# Kalshi KXITFDOUBLES — ITF Doubles Match Data > Canonical HTML (full statistics, contract grids, FAQ): https://cryptostruct.com/prediction-markets/kalshi-kxitfdoubles · This document: https://cryptostruct.com/prediction-markets/kalshi-kxitfdoubles.md · Buy: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles Every Kalshi “ITF Doubles Match” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 96 trading days as day bundles, €1 per day, bought as a guest with instant download. ## Facts - Venue: Kalshi (`kalshi`) · Category: Sports · Interval: event · Venue ticker: `KXITFDOUBLES` - Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000000510` · Series key: `kalshi-kxitfdoubles` - Price: **€1.00 per bundle day** (every contract file of the series on that UTC day; tax-inclusive) - Coverage: 96 days from 2026-07-08 to 2026-10-15 · 11.4 GB compressed in total · typically 103 files per day (up to 242) ## How to buy - Web: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=..2026-10-15` - MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "kalshi-kxitfdoubles"}` → `create_checkout` with `{instrument_id: 9000000510, date: "", kind: "series_day"}` - HTTP: `POST https://cryptostruct.com/api/quote` with the same items → guest checkout (https://cryptostruct.com/docs/api.md) - Delivery: one ZIP per day (`&kind=series_day&zip=1` on the order download route), one resumable tar for multi-day ranges — contract in https://cryptostruct.com/llms.txt ## Last 30 recorded days | UTC day | Files | Size (zstd) | Trades | Turnover (USD) | Buy | | --- | --- | --- | --- | --- | --- | | 2026-10-15 | 156 | 180 MB | 27,589 | $426,776 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-10-15 | | 2026-10-14 | 170 | 249 MB | 19,641 | $329,489 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-10-14 | | 2026-10-13 | 186 | 240 MB | 35,142 | $634,847 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-10-13 | | 2026-10-12 | 90 | 8 MB | 989 | $14,149 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-10-12 | | 2026-10-11 | 8 | 0 MB | 0 | $0 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-10-11 | | 2026-10-10 | 22 | 59 MB | 12,246 | $277,010 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-10-10 | | 2026-10-09 | 72 | 98 MB | 33,555 | $665,960 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-10-09 | | 2026-10-08 | 124 | 157 MB | 17,379 | $279,429 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-10-08 | | 2026-10-07 | 136 | 114 MB | 33,480 | $532,344 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-10-07 | | 2026-10-06 | 162 | 133 MB | 16,120 | $286,826 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-10-06 | | 2026-10-05 | 112 | 1 MB | 14 | $25 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-10-05 | | 2026-10-03 | 22 | 61 MB | 13,115 | $266,377 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-10-03 | | 2026-10-02 | 68 | 162 MB | 37,170 | $657,922 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-10-02 | | 2026-10-01 | 128 | 146 MB | 17,863 | $295,345 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-10-01 | | 2026-09-30 | 142 | 110 MB | 13,009 | $284,835 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-30 | | 2026-09-29 | 174 | 113 MB | 12,512 | $279,503 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-29 | | 2026-09-28 | 100 | 1 MB | 3 | $20 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-28 | | 2026-09-26 | 20 | 47 MB | 7,365 | $171,904 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-26 | | 2026-09-25 | 84 | 131 MB | 21,853 | $366,070 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-25 | | 2026-09-24 | 114 | 113 MB | 10,867 | $172,381 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-24 | | 2026-09-23 | 136 | 76 MB | 9,721 | $176,303 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-23 | | 2026-09-22 | 198 | 233 MB | 13,370 | $344,898 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-22 | | 2026-09-21 | 128 | 27 MB | 2,285 | $34,807 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-21 | | 2026-09-20 | 10 | 0 MB | 0 | $0 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-20 | | 2026-09-19 | 20 | 70 MB | 6,952 | $103,170 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-19 | | 2026-09-18 | 66 | 96 MB | 10,824 | $309,948 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-18 | | 2026-09-17 | 110 | 211 MB | 10,382 | $201,266 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-17 | | 2026-09-16 | 130 | 116 MB | 4,449 | $85,365 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-16 | | 2026-09-15 | 156 | 227 MB | 14,979 | $345,833 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-15 | | 2026-09-14 | 96 | 9 MB | 59 | $758 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxitfdoubles&d=2026-09-14 | Trades and turnover are our own counts from the recorded feed; "—" = not yet computed. ⚠ marks a partial day — contract windows or files that were never recorded; such days are sold as-is. Terms: https://cryptostruct.com/terms.md · Data license: https://cryptostruct.com/license · Prediction-market hub: https://cryptostruct.com/prediction-markets