{ "contractVersion": "1.15.0", "license": { "name": "CC BY 4.0", "url": "https://creativecommons.org/licenses/by/4.0/", "attribution": "AI Compute Tracker (aicomputetracker.com), CC BY 4.0; third-party terms apply to data from Kalshi (KalshiEX LLC)", "sources": [ { "id": "kalshi", "name": "Kalshi (KalshiEX LLC)", "attribution": "Data: Kalshi (KalshiEX LLC)", "terms": "https://kalshi.com/developer-agreement", "termsVersion": "1.1", "redistribution": "pending-counsel", "license": "Third-party terms apply" } ] }, "attribution": { "credit": "Data: Kalshi (KalshiEX LLC)", "source": "Kalshi", "legalName": "KalshiEX LLC", "url": "https://kalshi.com", "note": "Curve values are derived from Kalshi event-contract market data, which remains subject to Kalshi’s terms." }, "date": "2026-10-14", "capturedAt": "2026-10-14T23:10:46.997Z", "methodologyVersion": "kalshi-ladder-median-50-v2+unsmoothed-v1", "estimatorVersion": "kalshi-ladder-median-50-v2", "transformVersion": "unsmoothed-v1", "note": "Each implied level is the strike where a ladder’s yes-probability crosses 50%, and the resting bids and asks bracket it: a bid at one strike is a floor on every lower strike’s probability and an ask a ceiling on every higher one, so the bid-only and ask-only envelopes each cross 50% somewhere. The bracket is those two crossings, each interpolated linearly between the listed strikes around it; strictly, the quotes bound the median only to the outer of those strikes. A side no quote bounds is open. The level reads only usable quotes: a strike with a bid above 0¢ and an ask below 100¢ counts as two-sided, but is read at its midpoint only when no wider than 20 points with size on both sides, and a strike without such a quote only at a last trade with 24-hour volume. A weighted isotonic fit (pool-adjacent violators, each quote weighted by its tightness) keeps them monotone — it can raise a level as well as lower it, unlike a running minimum — and nothing is smoothed: each monthly value is its own ladder’s estimate. With fewer than two usable quotes, or a fit that never crosses 50% within its own strikes or crosses it outside the bracket, no quote sets the level: a closed bracket gives its midpoint, and an open one only a placeholder (its closed side, or the middle of the listed strikes when neither side is closed) that the site never shows as a price — it shows the bracket. In this snapshot 6 of 55 ladders are read from their fit of 29 usable quotes, and 36 brackets are open on at least one side. A point passes — it is identified — only with both sides of its bid/ask bracket inside the listed strikes, a bracket no wider than 20% of its median, and at least 2 two-sided strikes, 1¢/99¢ placeholders excluded, quoted between 20% and 80%; 7 of 60 points pass this snapshot, and 26 of the snapshot’s 156 two-sided strikes are 1¢/99¢ placeholders. Only identified points draw a line and a band, and only they feed moves, carry, spreads and curve shapes.", "rederived": { "at": "2026-10-15T03:25:30.834Z", "rawRef": "kalshi/2026/10/kalshi-2026-10-14T23-10-46.997Z.json.gz", "rawSha256": "f278ab2c68f59964ef471df5355c30a0e3d865ad1c95b8fb6961785c3367130d", "supersedes": "kalshi-ladder-median-50-v1+smooth-121x2-after-front-v1", "superseded": { "curves": [ { "id": "b200", "anchor": { "instrument": "monthly-average", "seriesTicker": "KXB200MS", "eventTicker": "KXB200MS-26OCT", "methodologyVersion": "kalshi-ladder-median-50-v1+smooth-121x2-after-front-v1" }, "spot": 7.73, "values": [ null, null, null, 7.73, 7.88, 7.84, 7.13, 5.83, 4.66, 4.45, 4.8, 4.57, 3.9, 3.55 ] }, { "id": "h200", "anchor": { "instrument": "monthly-average", "seriesTicker": "KXH200MS", "eventTicker": "KXH200MS-26OCT", "methodologyVersion": "kalshi-ladder-median-50-v1+smooth-121x2-after-front-v1" }, "spot": 5.77, "values": [ null, null, null, 5.77, 6.27, 5.59, 4.99, 4.69, 4.51, 4.29, 4.23, 4.42, 4.71, 4.9 ] }, { "id": "h100", "anchor": { "instrument": "monthly-average", "seriesTicker": "KXH100MS", "eventTicker": "KXH100MS-26OCT", "methodologyVersion": "kalshi-ladder-median-50-v1+smooth-121x2-after-front-v1" }, "spot": 2.94, "values": [ null, null, null, 2.94, 3.17, 3.19, 2.99, 2.8, 2.74, 2.73, 2.71, 2.73, 2.77, 2.8 ] }, { "id": "a100", "anchor": { "instrument": "monthly-average", "seriesTicker": "KXA100MS", "eventTicker": "KXA100MS-26OCT", "methodologyVersion": "kalshi-ladder-median-50-v1+smooth-121x2-after-front-v1" }, "spot": 0.95, "values": [ null, null, null, 0.95, 0.9, 0.86, 0.83, 0.85, 0.91, 0.99, 1.04, 1.02, 0.89, 0.75 ] }, { "id": "rtx5090", "anchor": { "instrument": "monthly-average", "seriesTicker": "KXRTX5090MS", "eventTicker": "KXRTX5090MS-26OCT", "methodologyVersion": "kalshi-ladder-median-50-v1+smooth-121x2-after-front-v1" }, "spot": 0.64, "values": [ null, null, null, 0.64, 0.64, 0.66, 0.66, 0.66, 0.66, 0.64, 0.64, 0.68, 0.71, 0.7 ] } ], "seriesSha256": "4091334a5db3add1a706bd37d84e80ba1fab29315de7815682133f2dcc1b1cfc" } }, "unit": "USD per GPU-hour", "tenorKeys": [ "2026-07", "2026-08", "2026-09", "2026-10", "2026-11", "2026-12", "2027-01", "2027-02", "2027-03", "2027-04", "2027-05", "2027-06", "2027-07", "2027-08" ], "curves": [ { "id": "b200", "anchor": { "instrument": "monthly-average", "seriesTicker": "KXB200MS", "eventTicker": "KXB200MS-26OCT", "methodologyVersion": "kalshi-ladder-median-50-v2+unsmoothed-v1" }, "spot": 7.72, "values": [ null, null, null, 7.72, 7.82, 8.88, 5.67, 4.25, 3.39, 7.5, 5.62, 6.57, 7.5, 2.74 ], "series": { "ingestionStatus": "live-fetch", "monthlySeriesTicker": "KXB200MS", "spotSeriesTicker": "KXB200WS", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events?series_ticker=KXB200MS", "fetchedAt": "2026-10-14T23:10:46.718Z", "latestMarketAt": "2026-10-08T10:21:00.572Z", "monthlyEventCount": 11, "usableTenorCount": 11, "interpolatedTenorCount": 0, "marketCount": 190, "twoSidedMarketCount": 62, "totalVolume": 209966.17, "totalOpenInterest": 63295, "totalLiquidityUsd": 106645.65, "estimatorVersion": "kalshi-ladder-median-50-v2", "transformVersion": "unsmoothed-v1", "points": [ { "kind": "spot", "tenorKey": null, "seriesTicker": "KXB200MS", "eventTicker": "KXB200MS-26OCT", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXB200MS-26OCT", "latestMarketAt": "2026-09-12T05:00:00.299Z", "strikeCount": 16, "twoSidedCount": 2, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 28.5, "totalVolume": 33190.8, "totalOpenInterest": 15598.54, "totalLiquidityUsd": 98596.49, "interpolated": false, "clampedToListedRange": false, "lo": 7.59, "hi": 7.84, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2026-10", "seriesTicker": "KXB200MS", "eventTicker": "KXB200MS-26OCT", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXB200MS-26OCT", "latestMarketAt": "2026-09-12T05:00:00.299Z", "strikeCount": 16, "twoSidedCount": 2, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 28.5, "totalVolume": 33190.8, "totalOpenInterest": 15598.54, "totalLiquidityUsd": 98596.49, "interpolated": false, "clampedToListedRange": false, "lo": 7.59, "hi": 7.84, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2026-11", "seriesTicker": "KXB200MS", "eventTicker": "KXB200MS-26NOV", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXB200MS-26NOV", "latestMarketAt": "2026-09-11T22:00:00.308Z", "strikeCount": 18, "twoSidedCount": 12, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 9.5, "totalVolume": 36468.65, "totalOpenInterest": 11579.25, "totalLiquidityUsd": 1821.34, "interpolated": false, "clampedToListedRange": false, "lo": 7.48, "hi": 7.98, "loOpen": false, "hiOpen": false, "q25": 7.07, "q75": 8.55, "midBandCount": 3, "usableQuoteCount": 10, "valueSource": "quotes", "identified": true, "estimated": false }, { "kind": "monthly", "tenorKey": "2026-12", "seriesTicker": "KXB200MS", "eventTicker": "KXB200MS-26DEC", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXB200MS-26DEC", "latestMarketAt": "2026-09-11T08:40:00.293Z", "strikeCount": 19, "twoSidedCount": 14, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 49.5, "totalVolume": 26516.03, "totalOpenInterest": 6804.25, "totalLiquidityUsd": 1976.93, "interpolated": false, "clampedToListedRange": false, "lo": 7.63, "hi": 11.52, "loOpen": false, "hiOpen": false, "q25": 7.21, "q75": 10.56, "midBandCount": 11, "usableQuoteCount": 3, "valueSource": "quotes", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-01", "seriesTicker": "KXB200MS", "eventTicker": "KXB200MS-27JAN", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXB200MS-27JAN", "latestMarketAt": "2026-09-20T20:30:00.066Z", "strikeCount": 10, "twoSidedCount": 2, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 13, "totalVolume": 22907, "totalOpenInterest": 5119, "totalLiquidityUsd": 211.1, "interpolated": false, "clampedToListedRange": false, "lo": 5.67, "hi": 12, "loOpen": false, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 2, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-02", "seriesTicker": "KXB200MS", "eventTicker": "KXB200MS-27FEB", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXB200MS-27FEB", "latestMarketAt": "2026-10-07T21:41:43.990Z", "strikeCount": 9, "twoSidedCount": 2, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 49, "totalVolume": 22551.82, "totalOpenInterest": 6561.03, "totalLiquidityUsd": 254.65, "interpolated": false, "clampedToListedRange": false, "lo": 4.25, "hi": 12, "loOpen": false, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 1, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-03", "seriesTicker": "KXB200MS", "eventTicker": "KXB200MS-27MAR", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXB200MS-27MAR", "latestMarketAt": "2026-10-07T21:43:25.602Z", "strikeCount": 9, "twoSidedCount": 5, "placeholderQuoteCount": 1, "monotonizedStrikeCount": 0, "medianSpreadPoints": 93, "totalVolume": 19858.68, "totalOpenInterest": 4326.19, "totalLiquidityUsd": 570.06, "interpolated": false, "clampedToListedRange": false, "lo": 3.39, "hi": 12, "loOpen": false, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 3, "usableQuoteCount": 1, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-04", "seriesTicker": "KXB200MS", "eventTicker": "KXB200MS-27APR", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXB200MS-27APR", "latestMarketAt": "2026-10-08T10:11:54.198Z", "strikeCount": 9, "twoSidedCount": 3, "placeholderQuoteCount": 2, "monotonizedStrikeCount": 0, "medianSpreadPoints": 98, "totalVolume": 9493.22, "totalOpenInterest": 2020.01, "totalLiquidityUsd": 250.67, "interpolated": false, "clampedToListedRange": false, "lo": 3, "hi": 12, "loOpen": true, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-05", "seriesTicker": "KXB200MS", "eventTicker": "KXB200MS-27MAY", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXB200MS-27MAY", "latestMarketAt": "2026-09-09T17:32:34.838Z", "strikeCount": 9, "twoSidedCount": 1, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 1, "totalVolume": 15123.38, "totalOpenInterest": 4832.13, "totalLiquidityUsd": 544.5, "interpolated": false, "clampedToListedRange": false, "lo": 5.62, "hi": 7, "loOpen": false, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 1, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-06", "seriesTicker": "KXB200MS", "eventTicker": "KXB200MS-27JUN", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXB200MS-27JUN", "latestMarketAt": "2026-09-09T17:32:48.716Z", "strikeCount": 9, "twoSidedCount": 5, "placeholderQuoteCount": 4, "monotonizedStrikeCount": 0, "medianSpreadPoints": 98, "totalVolume": 9906.78, "totalOpenInterest": 3315.93, "totalLiquidityUsd": 424.72, "interpolated": false, "clampedToListedRange": false, "lo": 6.57, "hi": 7, "loOpen": false, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 1, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-07", "seriesTicker": "KXB200MS", "eventTicker": "KXB200MS-27JUL", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXB200MS-27JUL", "latestMarketAt": "2026-10-07T21:54:00.701Z", "strikeCount": 19, "twoSidedCount": 15, "placeholderQuoteCount": 15, "monotonizedStrikeCount": 0, "medianSpreadPoints": 98, "totalVolume": 8684.09, "totalOpenInterest": 1235.07, "totalLiquidityUsd": 1315.69, "interpolated": false, "clampedToListedRange": false, "lo": 3, "hi": 12, "loOpen": true, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-08", "seriesTicker": "KXB200MS", "eventTicker": "KXB200MS-27AUG", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXB200MS-27AUG", "latestMarketAt": "2026-09-09T17:33:20.513Z", "strikeCount": 15, "twoSidedCount": 1, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 85, "totalVolume": 5265.72, "totalOpenInterest": 1903.6, "totalLiquidityUsd": 679.5, "interpolated": false, "clampedToListedRange": false, "lo": 2.74, "hi": 9, "loOpen": false, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true } ] } }, { "id": "h200", "anchor": { "instrument": "monthly-average", "seriesTicker": "KXH200MS", "eventTicker": "KXH200MS-26OCT", "methodologyVersion": "kalshi-ladder-median-50-v2+unsmoothed-v1" }, "spot": 5.81, "values": [ null, null, null, 5.81, 5.99, 5.79, 3.89, 5.44, 5.88, 4, 2.19, 4, 4.5, 1.66 ], "series": { "ingestionStatus": "live-fetch", "monthlySeriesTicker": "KXH200MS", "spotSeriesTicker": "KXH200WS", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events?series_ticker=KXH200MS", "fetchedAt": "2026-10-14T23:10:46.833Z", "latestMarketAt": "2026-09-09T17:33:25.711Z", "monthlyEventCount": 11, "usableTenorCount": 11, "interpolatedTenorCount": 0, "marketCount": 121, "twoSidedMarketCount": 30, "totalVolume": 193070.29, "totalOpenInterest": 55804.13, "totalLiquidityUsd": 80028.01, "estimatorVersion": "kalshi-ladder-median-50-v2", "transformVersion": "unsmoothed-v1", "points": [ { "kind": "spot", "tenorKey": null, "seriesTicker": "KXH200MS", "eventTicker": "KXH200MS-26OCT", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH200MS-26OCT", "latestMarketAt": "2026-09-09T17:31:00.852Z", "strikeCount": 11, "twoSidedCount": 4, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 19, "totalVolume": 28793.5, "totalOpenInterest": 9785.24, "totalLiquidityUsd": 74541.48, "interpolated": false, "clampedToListedRange": false, "lo": 5.6, "hi": 6.02, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 3, "usableQuoteCount": 3, "valueSource": "bracket", "identified": true, "estimated": false }, { "kind": "monthly", "tenorKey": "2026-10", "seriesTicker": "KXH200MS", "eventTicker": "KXH200MS-26OCT", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH200MS-26OCT", "latestMarketAt": "2026-09-09T17:31:00.852Z", "strikeCount": 11, "twoSidedCount": 4, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 19, "totalVolume": 28793.5, "totalOpenInterest": 9785.24, "totalLiquidityUsd": 74541.48, "interpolated": false, "clampedToListedRange": false, "lo": 5.6, "hi": 6.02, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 3, "usableQuoteCount": 3, "valueSource": "bracket", "identified": true, "estimated": false }, { "kind": "monthly", "tenorKey": "2026-11", "seriesTicker": "KXH200MS", "eventTicker": "KXH200MS-26NOV", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH200MS-26NOV", "latestMarketAt": "2026-09-09T17:31:15.230Z", "strikeCount": 11, "twoSidedCount": 9, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 41, "totalVolume": 23890.98, "totalOpenInterest": 7184.09, "totalLiquidityUsd": 1548.31, "interpolated": false, "clampedToListedRange": false, "lo": 5.5, "hi": 6.49, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 6, "usableQuoteCount": 0, "valueSource": "bracket", "identified": true, "estimated": false }, { "kind": "monthly", "tenorKey": "2026-12", "seriesTicker": "KXH200MS", "eventTicker": "KXH200MS-26DEC", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH200MS-26DEC", "latestMarketAt": "2026-09-09T17:31:29.390Z", "strikeCount": 11, "twoSidedCount": 9, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 34, "totalVolume": 24190.46, "totalOpenInterest": 6975.81, "totalLiquidityUsd": 1500.08, "interpolated": false, "clampedToListedRange": false, "lo": 5.65, "hi": 5.93, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 6, "usableQuoteCount": 1, "valueSource": "bracket", "identified": true, "estimated": false }, { "kind": "monthly", "tenorKey": "2027-01", "seriesTicker": "KXH200MS", "eventTicker": "KXH200MS-27JAN", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH200MS-27JAN", "latestMarketAt": "2026-09-09T17:31:43.160Z", "strikeCount": 11, "twoSidedCount": 3, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 96, "totalVolume": 42691.05, "totalOpenInterest": 12702.35, "totalLiquidityUsd": 510.49, "interpolated": false, "clampedToListedRange": false, "lo": 1.72, "hi": 6.06, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 2, "usableQuoteCount": 1, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-02", "seriesTicker": "KXH200MS", "eventTicker": "KXH200MS-27FEB", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH200MS-27FEB", "latestMarketAt": "2026-09-09T17:31:57.150Z", "strikeCount": 11, "twoSidedCount": 2, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 96, "totalVolume": 29671.12, "totalOpenInterest": 6435.67, "totalLiquidityUsd": 314.66, "interpolated": false, "clampedToListedRange": false, "lo": 1.5, "hi": 5.44, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 2, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-03", "seriesTicker": "KXH200MS", "eventTicker": "KXH200MS-27MAR", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH200MS-27MAR", "latestMarketAt": "2026-09-09T17:32:10.462Z", "strikeCount": 11, "twoSidedCount": 1, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 95, "totalVolume": 18177.64, "totalOpenInterest": 3844.77, "totalLiquidityUsd": 353.05, "interpolated": false, "clampedToListedRange": false, "lo": 1.5, "hi": 5.88, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-04", "seriesTicker": "KXH200MS", "eventTicker": "KXH200MS-27APR", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH200MS-27APR", "latestMarketAt": "2026-09-09T17:32:24.969Z", "strikeCount": 11, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 6416.54, "totalOpenInterest": 2059.03, "totalLiquidityUsd": 337.4, "interpolated": false, "clampedToListedRange": false, "lo": 1.5, "hi": 6.5, "loOpen": true, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-05", "seriesTicker": "KXH200MS", "eventTicker": "KXH200MS-27MAY", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH200MS-27MAY", "latestMarketAt": "2026-09-09T17:32:38.018Z", "strikeCount": 11, "twoSidedCount": 2, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 47.5, "totalVolume": 7453.6, "totalOpenInterest": 3119.3, "totalLiquidityUsd": 536.14, "interpolated": false, "clampedToListedRange": false, "lo": 2.19, "hi": 6.5, "loOpen": false, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 1, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-06", "seriesTicker": "KXH200MS", "eventTicker": "KXH200MS-27JUN", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH200MS-27JUN", "latestMarketAt": "2026-09-09T17:32:52.411Z", "strikeCount": 11, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 7366.91, "totalOpenInterest": 2223.63, "totalLiquidityUsd": 298.74, "interpolated": false, "clampedToListedRange": false, "lo": 1.5, "hi": 6.5, "loOpen": true, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-07", "seriesTicker": "KXH200MS", "eventTicker": "KXH200MS-27JUL", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH200MS-27JUL", "latestMarketAt": "2026-09-09T17:33:04.781Z", "strikeCount": 9, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 3855.45, "totalOpenInterest": 914.2, "totalLiquidityUsd": 66.97, "interpolated": false, "clampedToListedRange": false, "lo": 2.5, "hi": 6.5, "loOpen": true, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-08", "seriesTicker": "KXH200MS", "eventTicker": "KXH200MS-27AUG", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH200MS-27AUG", "latestMarketAt": "2026-09-09T17:33:25.711Z", "strikeCount": 5, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 563.04, "totalOpenInterest": 560.04, "totalLiquidityUsd": 20.69, "interpolated": false, "clampedToListedRange": false, "lo": 1.66, "hi": 8, "loOpen": false, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true } ] } }, { "id": "h100", "anchor": { "instrument": "monthly-average", "seriesTicker": "KXH100MS", "eventTicker": "KXH100MS-26OCT", "methodologyVersion": "kalshi-ladder-median-50-v2+unsmoothed-v1" }, "spot": 2.91, "values": [ null, null, null, 2.91, 2.94, 2.88, 3, 3, 3, 3, 3, 3.88, 3.65, 1.35 ], "series": { "ingestionStatus": "live-fetch", "monthlySeriesTicker": "KXH100MS", "spotSeriesTicker": "KXH100WS", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events?series_ticker=KXH100MS", "fetchedAt": "2026-10-14T23:10:46.891Z", "latestMarketAt": "2026-09-09T17:33:08.574Z", "monthlyEventCount": 11, "usableTenorCount": 11, "interpolatedTenorCount": 0, "marketCount": 103, "twoSidedMarketCount": 30, "totalVolume": 102357.08, "totalOpenInterest": 42647.48, "totalLiquidityUsd": 3063.24, "estimatorVersion": "kalshi-ladder-median-50-v2", "transformVersion": "unsmoothed-v1", "points": [ { "kind": "spot", "tenorKey": null, "seriesTicker": "KXH100MS", "eventTicker": "KXH100MS-26OCT", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH100MS-26OCT", "latestMarketAt": "2026-09-09T17:30:49.473Z", "strikeCount": 9, "twoSidedCount": 4, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 15, "totalVolume": 16007.62, "totalOpenInterest": 6265.95, "totalLiquidityUsd": 440.08, "interpolated": false, "clampedToListedRange": false, "lo": 2.83, "hi": 3, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 2, "usableQuoteCount": 3, "valueSource": "bracket", "identified": true, "estimated": false }, { "kind": "monthly", "tenorKey": "2026-10", "seriesTicker": "KXH100MS", "eventTicker": "KXH100MS-26OCT", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH100MS-26OCT", "latestMarketAt": "2026-09-09T17:30:49.473Z", "strikeCount": 9, "twoSidedCount": 4, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 15, "totalVolume": 16007.62, "totalOpenInterest": 6265.95, "totalLiquidityUsd": 440.08, "interpolated": false, "clampedToListedRange": false, "lo": 2.83, "hi": 3, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 2, "usableQuoteCount": 3, "valueSource": "bracket", "identified": true, "estimated": false }, { "kind": "monthly", "tenorKey": "2026-11", "seriesTicker": "KXH100MS", "eventTicker": "KXH100MS-26NOV", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH100MS-26NOV", "latestMarketAt": "2026-09-09T17:31:03.455Z", "strikeCount": 9, "twoSidedCount": 9, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 43, "totalVolume": 10193.99, "totalOpenInterest": 4095, "totalLiquidityUsd": 848.28, "interpolated": false, "clampedToListedRange": false, "lo": 2.63, "hi": 3.25, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 7, "usableQuoteCount": 1, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2026-12", "seriesTicker": "KXH100MS", "eventTicker": "KXH100MS-26DEC", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH100MS-26DEC", "latestMarketAt": "2026-09-09T17:31:17.852Z", "strikeCount": 9, "twoSidedCount": 9, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 55, "totalVolume": 11052.96, "totalOpenInterest": 3322.5, "totalLiquidityUsd": 528.64, "interpolated": false, "clampedToListedRange": false, "lo": 2.88, "hi": 4, "loOpen": false, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 8, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-01", "seriesTicker": "KXH100MS", "eventTicker": "KXH100MS-27JAN", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH100MS-27JAN", "latestMarketAt": "2026-09-09T17:31:32.000Z", "strikeCount": 9, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 8460.17, "totalOpenInterest": 2397.17, "totalLiquidityUsd": 145.9, "interpolated": false, "clampedToListedRange": false, "lo": 2, "hi": 4, "loOpen": true, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-02", "seriesTicker": "KXH100MS", "eventTicker": "KXH100MS-27FEB", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH100MS-27FEB", "latestMarketAt": "2026-09-09T17:31:45.872Z", "strikeCount": 9, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 4932.08, "totalOpenInterest": 815.08, "totalLiquidityUsd": 0.09, "interpolated": false, "clampedToListedRange": false, "lo": 2, "hi": 4, "loOpen": true, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-03", "seriesTicker": "KXH100MS", "eventTicker": "KXH100MS-27MAR", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH100MS-27MAR", "latestMarketAt": "2026-09-09T17:31:59.816Z", "strikeCount": 9, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 2041.17, "totalOpenInterest": 399, "totalLiquidityUsd": 0, "interpolated": false, "clampedToListedRange": false, "lo": 2, "hi": 4, "loOpen": true, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-04", "seriesTicker": "KXH100MS", "eventTicker": "KXH100MS-27APR", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH100MS-27APR", "latestMarketAt": "2026-09-09T17:32:13.122Z", "strikeCount": 9, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 755.83, "totalOpenInterest": 234.53, "totalLiquidityUsd": 0.24, "interpolated": false, "clampedToListedRange": false, "lo": 2, "hi": 4, "loOpen": true, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-05", "seriesTicker": "KXH100MS", "eventTicker": "KXH100MS-27MAY", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH100MS-27MAY", "latestMarketAt": "2026-09-09T17:32:27.636Z", "strikeCount": 9, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 1905.19, "totalOpenInterest": 605.19, "totalLiquidityUsd": 41, "interpolated": false, "clampedToListedRange": false, "lo": 2, "hi": 4, "loOpen": true, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-06", "seriesTicker": "KXH100MS", "eventTicker": "KXH100MS-27JUN", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH100MS-27JUN", "latestMarketAt": "2026-09-09T17:32:40.901Z", "strikeCount": 9, "twoSidedCount": 1, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 12, "totalVolume": 2799.2, "totalOpenInterest": 978.2, "totalLiquidityUsd": 18.16, "interpolated": false, "clampedToListedRange": false, "lo": 2, "hi": 3.88, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 1, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-07", "seriesTicker": "KXH100MS", "eventTicker": "KXH100MS-27JUL", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH100MS-27JUL", "latestMarketAt": "2026-09-09T17:32:55.278Z", "strikeCount": 9, "twoSidedCount": 6, "placeholderQuoteCount": 3, "monotonizedStrikeCount": 0, "medianSpreadPoints": 82.5, "totalVolume": 42939.94, "totalOpenInterest": 22498.59, "totalLiquidityUsd": 539.76, "interpolated": false, "clampedToListedRange": false, "lo": 2, "hi": 3.65, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 2, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-08", "seriesTicker": "KXH100MS", "eventTicker": "KXH100MS-27AUG", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXH100MS-27AUG", "latestMarketAt": "2026-09-09T17:33:08.574Z", "strikeCount": 5, "twoSidedCount": 1, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 8, "totalVolume": 1268.93, "totalOpenInterest": 1036.27, "totalLiquidityUsd": 501.09, "interpolated": false, "clampedToListedRange": false, "lo": 1.35, "hi": 4, "loOpen": false, "hiOpen": true, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 1, "valueSource": "bracket", "identified": false, "estimated": true } ] } }, { "id": "a100", "anchor": { "instrument": "monthly-average", "seriesTicker": "KXA100MS", "eventTicker": "KXA100MS-26OCT", "methodologyVersion": "kalshi-ladder-median-50-v2+unsmoothed-v1" }, "spot": 1.1, "values": [ null, null, null, 1.1, 0.9, 0.91, 1.87, 0.99, 1.88, 1.9, 1.91, 1.91, 1.27, 1.16 ], "series": { "ingestionStatus": "live-fetch", "monthlySeriesTicker": "KXA100MS", "spotSeriesTicker": "KXA100WS", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events?series_ticker=KXA100MS", "fetchedAt": "2026-10-14T23:10:46.966Z", "latestMarketAt": "2026-09-09T17:33:11.614Z", "monthlyEventCount": 11, "usableTenorCount": 11, "interpolatedTenorCount": 0, "marketCount": 80, "twoSidedMarketCount": 9, "totalVolume": 34248.91, "totalOpenInterest": 15588.91, "totalLiquidityUsd": 2152.38, "estimatorVersion": "kalshi-ladder-median-50-v2", "transformVersion": "unsmoothed-v1", "points": [ { "kind": "spot", "tenorKey": null, "seriesTicker": "KXA100MS", "eventTicker": "KXA100MS-26OCT", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXA100MS-26OCT", "latestMarketAt": "2026-09-09T17:30:51.586Z", "strikeCount": 7, "twoSidedCount": 1, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 73, "totalVolume": 10618.68, "totalOpenInterest": 3452.45, "totalLiquidityUsd": 865.76, "interpolated": false, "clampedToListedRange": false, "lo": 0.87, "hi": 1.34, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2026-10", "seriesTicker": "KXA100MS", "eventTicker": "KXA100MS-26OCT", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXA100MS-26OCT", "latestMarketAt": "2026-09-09T17:30:51.586Z", "strikeCount": 7, "twoSidedCount": 1, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 73, "totalVolume": 10618.68, "totalOpenInterest": 3452.45, "totalLiquidityUsd": 865.76, "interpolated": false, "clampedToListedRange": false, "lo": 0.87, "hi": 1.34, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2026-11", "seriesTicker": "KXA100MS", "eventTicker": "KXA100MS-26NOV", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXA100MS-26NOV", "latestMarketAt": "2026-09-09T17:31:06.159Z", "strikeCount": 7, "twoSidedCount": 3, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 5, "totalVolume": 4373.2, "totalOpenInterest": 2148.55, "totalLiquidityUsd": 457.32, "interpolated": false, "clampedToListedRange": false, "lo": 0.89, "hi": 0.91, "loOpen": false, "hiOpen": false, "q25": 0.82, "q75": 0.98, "midBandCount": 0, "usableQuoteCount": 3, "valueSource": "quotes", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2026-12", "seriesTicker": "KXA100MS", "eventTicker": "KXA100MS-26DEC", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXA100MS-26DEC", "latestMarketAt": "2026-09-09T17:31:20.516Z", "strikeCount": 7, "twoSidedCount": 4, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 4, "totalVolume": 4272.73, "totalOpenInterest": 1958.47, "totalLiquidityUsd": 555.84, "interpolated": false, "clampedToListedRange": false, "lo": 0.91, "hi": 0.92, "loOpen": false, "hiOpen": false, "q25": 0.82, "q75": 1.01, "midBandCount": 1, "usableQuoteCount": 4, "valueSource": "quotes", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-01", "seriesTicker": "KXA100MS", "eventTicker": "KXA100MS-27JAN", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXA100MS-27JAN", "latestMarketAt": "2026-09-09T17:31:34.688Z", "strikeCount": 7, "twoSidedCount": 1, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 70, "totalVolume": 3347.15, "totalOpenInterest": 860.04, "totalLiquidityUsd": 19.85, "interpolated": false, "clampedToListedRange": false, "lo": 0.5, "hi": 1.87, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-02", "seriesTicker": "KXA100MS", "eventTicker": "KXA100MS-27FEB", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXA100MS-27FEB", "latestMarketAt": "2026-09-09T17:31:47.936Z", "strikeCount": 7, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 1834.5, "totalOpenInterest": 1029.5, "totalLiquidityUsd": 103.72, "interpolated": false, "clampedToListedRange": false, "lo": 0.8, "hi": 1.19, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-03", "seriesTicker": "KXA100MS", "eventTicker": "KXA100MS-27MAR", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXA100MS-27MAR", "latestMarketAt": "2026-09-09T17:32:01.998Z", "strikeCount": 7, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 1696.88, "totalOpenInterest": 911.11, "totalLiquidityUsd": 23.03, "interpolated": false, "clampedToListedRange": false, "lo": 0.5, "hi": 1.88, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-04", "seriesTicker": "KXA100MS", "eventTicker": "KXA100MS-27APR", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXA100MS-27APR", "latestMarketAt": "2026-09-09T17:32:15.351Z", "strikeCount": 7, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 1302.13, "totalOpenInterest": 791.13, "totalLiquidityUsd": 0.18, "interpolated": false, "clampedToListedRange": false, "lo": 0.5, "hi": 1.9, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-05", "seriesTicker": "KXA100MS", "eventTicker": "KXA100MS-27MAY", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXA100MS-27MAY", "latestMarketAt": "2026-09-09T17:32:29.817Z", "strikeCount": 7, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 1142.12, "totalOpenInterest": 652.07, "totalLiquidityUsd": 33.87, "interpolated": false, "clampedToListedRange": false, "lo": 0.5, "hi": 1.91, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-06", "seriesTicker": "KXA100MS", "eventTicker": "KXA100MS-27JUN", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXA100MS-27JUN", "latestMarketAt": "2026-09-09T17:32:43.050Z", "strikeCount": 7, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 1186.75, "totalOpenInterest": 716.18, "totalLiquidityUsd": 0.21, "interpolated": false, "clampedToListedRange": false, "lo": 0.5, "hi": 1.91, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-07", "seriesTicker": "KXA100MS", "eventTicker": "KXA100MS-27JUL", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXA100MS-27JUL", "latestMarketAt": "2026-09-09T17:32:57.481Z", "strikeCount": 7, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 3145.69, "totalOpenInterest": 2041.33, "totalLiquidityUsd": 7.5, "interpolated": false, "clampedToListedRange": false, "lo": 0.61, "hi": 1.93, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-08", "seriesTicker": "KXA100MS", "eventTicker": "KXA100MS-27AUG", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXA100MS-27AUG", "latestMarketAt": "2026-09-09T17:33:11.614Z", "strikeCount": 6, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 1329.08, "totalOpenInterest": 1028.08, "totalLiquidityUsd": 85.1, "interpolated": false, "clampedToListedRange": false, "lo": 0.43, "hi": 1.89, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true } ] } }, { "id": "rtx5090", "anchor": { "instrument": "monthly-average", "seriesTicker": "KXRTX5090MS", "eventTicker": "KXRTX5090MS-26OCT", "methodologyVersion": "kalshi-ladder-median-50-v2+unsmoothed-v1" }, "spot": 0.66, "values": [ null, null, null, 0.66, 0.64, 0.66, 0.92, 1.88, 1.38, 0.92, 1.66, 1.66, 0.93, 0.84 ], "series": { "ingestionStatus": "live-fetch", "monthlySeriesTicker": "KXRTX5090MS", "spotSeriesTicker": null, "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events?series_ticker=KXRTX5090MS", "fetchedAt": "2026-10-14T23:10:46.997Z", "latestMarketAt": "2026-09-09T17:33:16.276Z", "monthlyEventCount": 11, "usableTenorCount": 11, "interpolatedTenorCount": 0, "marketCount": 93, "twoSidedMarketCount": 25, "totalVolume": 286019.27, "totalOpenInterest": 54579.59, "totalLiquidityUsd": 19644.84, "estimatorVersion": "kalshi-ladder-median-50-v2", "transformVersion": "unsmoothed-v1", "points": [ { "kind": "spot", "tenorKey": null, "seriesTicker": "KXRTX5090MS", "eventTicker": "KXRTX5090MS-26OCT", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXRTX5090MS-26OCT", "latestMarketAt": "2026-09-09T17:30:53.945Z", "strikeCount": 8, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 33182.56, "totalOpenInterest": 7631.06, "totalLiquidityUsd": 11032.22, "interpolated": false, "clampedToListedRange": false, "lo": 0.62, "hi": 0.7, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2026-10", "seriesTicker": "KXRTX5090MS", "eventTicker": "KXRTX5090MS-26OCT", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXRTX5090MS-26OCT", "latestMarketAt": "2026-09-09T17:30:53.945Z", "strikeCount": 8, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 33182.56, "totalOpenInterest": 7631.06, "totalLiquidityUsd": 11032.22, "interpolated": false, "clampedToListedRange": false, "lo": 0.62, "hi": 0.7, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2026-11", "seriesTicker": "KXRTX5090MS", "eventTicker": "KXRTX5090MS-26NOV", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXRTX5090MS-26NOV", "latestMarketAt": "2026-09-09T17:31:09.267Z", "strikeCount": 8, "twoSidedCount": 2, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 7.5, "totalVolume": 33166.94, "totalOpenInterest": 4932.12, "totalLiquidityUsd": 4088.18, "interpolated": false, "clampedToListedRange": false, "lo": 0.63, "hi": 0.65, "loOpen": false, "hiOpen": false, "q25": 0.56, "q75": 0.72, "midBandCount": 0, "usableQuoteCount": 2, "valueSource": "quotes", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2026-12", "seriesTicker": "KXRTX5090MS", "eventTicker": "KXRTX5090MS-26DEC", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXRTX5090MS-26DEC", "latestMarketAt": "2026-09-09T17:31:22.972Z", "strikeCount": 8, "twoSidedCount": 7, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 8, "totalVolume": 53688.1, "totalOpenInterest": 16520.91, "totalLiquidityUsd": 734.93, "interpolated": false, "clampedToListedRange": false, "lo": 0.64, "hi": 0.69, "loOpen": false, "hiOpen": false, "q25": 0.55, "q75": 0.83, "midBandCount": 1, "usableQuoteCount": 7, "valueSource": "quotes", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-01", "seriesTicker": "KXRTX5090MS", "eventTicker": "KXRTX5090MS-27JAN", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXRTX5090MS-27JAN", "latestMarketAt": "2026-09-09T17:31:37.101Z", "strikeCount": 8, "twoSidedCount": 2, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 59.5, "totalVolume": 20522.15, "totalOpenInterest": 2848.24, "totalLiquidityUsd": 455.1, "interpolated": false, "clampedToListedRange": false, "lo": 0.25, "hi": 0.92, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-02", "seriesTicker": "KXRTX5090MS", "eventTicker": "KXRTX5090MS-27FEB", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXRTX5090MS-27FEB", "latestMarketAt": "2026-09-09T17:31:51.219Z", "strikeCount": 7, "twoSidedCount": 2, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 96, "totalVolume": 28654.52, "totalOpenInterest": 4285.98, "totalLiquidityUsd": 239.57, "interpolated": false, "clampedToListedRange": false, "lo": 0.5, "hi": 1.88, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 2, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-03", "seriesTicker": "KXRTX5090MS", "eventTicker": "KXRTX5090MS-27MAR", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXRTX5090MS-27MAR", "latestMarketAt": "2026-09-09T17:32:04.120Z", "strikeCount": 7, "twoSidedCount": 2, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 28.5, "totalVolume": 41880.59, "totalOpenInterest": 5720.53, "totalLiquidityUsd": 366.97, "interpolated": false, "clampedToListedRange": false, "lo": 0.5, "hi": 1.38, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 1, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-04", "seriesTicker": "KXRTX5090MS", "eventTicker": "KXRTX5090MS-27APR", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXRTX5090MS-27APR", "latestMarketAt": "2026-09-09T17:32:18.856Z", "strikeCount": 8, "twoSidedCount": 2, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 60, "totalVolume": 21604.31, "totalOpenInterest": 2825.22, "totalLiquidityUsd": 405.27, "interpolated": false, "clampedToListedRange": false, "lo": 0.25, "hi": 0.92, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 1, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-05", "seriesTicker": "KXRTX5090MS", "eventTicker": "KXRTX5090MS-27MAY", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXRTX5090MS-27MAY", "latestMarketAt": "2026-09-09T17:32:32.194Z", "strikeCount": 8, "twoSidedCount": 2, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 24, "totalVolume": 20376, "totalOpenInterest": 4209.04, "totalLiquidityUsd": 505.25, "interpolated": false, "clampedToListedRange": false, "lo": 0.25, "hi": 1.66, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-06", "seriesTicker": "KXRTX5090MS", "eventTicker": "KXRTX5090MS-27JUN", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXRTX5090MS-27JUN", "latestMarketAt": "2026-09-09T17:32:45.483Z", "strikeCount": 8, "twoSidedCount": 3, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": 96, "totalVolume": 17690.72, "totalOpenInterest": 2506.24, "totalLiquidityUsd": 206.11, "interpolated": false, "clampedToListedRange": false, "lo": 0.25, "hi": 1.66, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 2, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-07", "seriesTicker": "KXRTX5090MS", "eventTicker": "KXRTX5090MS-27JUL", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXRTX5090MS-27JUL", "latestMarketAt": "2026-09-09T17:32:59.460Z", "strikeCount": 6, "twoSidedCount": 3, "placeholderQuoteCount": 1, "monotonizedStrikeCount": 0, "medianSpreadPoints": 30, "totalVolume": 8687.2, "totalOpenInterest": 1460.49, "totalLiquidityUsd": 169, "interpolated": false, "clampedToListedRange": false, "lo": 0.25, "hi": 0.93, "loOpen": true, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true }, { "kind": "monthly", "tenorKey": "2027-08", "seriesTicker": "KXRTX5090MS", "eventTicker": "KXRTX5090MS-27AUG", "sourceUrl": "https://api.elections.kalshi.com/trade-api/v2/events/KXRTX5090MS-27AUG", "latestMarketAt": "2026-09-09T17:33:16.276Z", "strikeCount": 12, "twoSidedCount": 0, "placeholderQuoteCount": 0, "monotonizedStrikeCount": 0, "medianSpreadPoints": null, "totalVolume": 6566.18, "totalOpenInterest": 1639.76, "totalLiquidityUsd": 1442.24, "interpolated": false, "clampedToListedRange": false, "lo": 0.27, "hi": 1.4, "loOpen": false, "hiOpen": false, "q25": null, "q75": null, "midBandCount": 0, "usableQuoteCount": 0, "valueSource": "bracket", "identified": false, "estimated": true } ] } } ] }