# Kalshi College Football 1st Half Spread Data > Canonical HTML (full statistics, contract grids, FAQ): https://cryptostruct.com/prediction-markets/kalshi-kxncaaf1hspread · This document: https://cryptostruct.com/prediction-markets/kalshi-kxncaaf1hspread.md · Buy: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread Every Kalshi “College Football 1st Half Spread” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 48 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: `KXNCAAF1HSPREAD` - Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000000975` · Series key: `kalshi-kxncaaf1hspread` - Price: **€1.00 per bundle day** (every contract file of the series on that UTC day; tax-inclusive) - Coverage: 48 days from 2026-08-26 to 2026-10-12 · 9.4 GB compressed in total · typically 1011 files per day (up to 1502) ## How to buy - Web: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=..2026-10-12` - MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "kalshi-kxncaaf1hspread"}` → `create_checkout` with `{instrument_id: 9000000975, 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 | | --- | --- | --- | --- | --- | --- | | 2026-10-12 | 953 | 36 MB | 155 | $4,304 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-10-12 | | 2026-10-11 | 360 | 229 MB | 33,924 | $1,119,776 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-10-11 | | 2026-10-10 | 1,078 | 675 MB | 82,873 | $4,101,087 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-10-10 | | 2026-10-09 | 1,162 | 134 MB | 14,432 | $689,392 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-10-09 | | 2026-10-08 | 1,204 | 184 MB | 11,437 | $417,596 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-10-08 | | 2026-10-07 | 1,225 | 217 MB | 10,122 | $502,287 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-10-07 | | 2026-10-06 | 1,225 | 77 MB | 849 | $90,837 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-10-06 | | 2026-10-05 | 1,014 | 6 MB | 25 | $78 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-10-05 | | 2026-10-04 | 422 | 257 MB | 32,888 | $1,104,776 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-10-04 | | 2026-10-03 | 1,167 | 948 MB | 109,124 | $4,339,573 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-10-03 | | 2026-10-02 | 1,207 | 213 MB | 16,841 | $720,276 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-10-02 | | 2026-10-01 | 1,207 | 53 MB | 454 | $33,015 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-10-01 | | 2026-09-30 | 1,184 | 87 MB | 294 | $6,368 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-30 | | 2026-09-29 | 1,184 | 39 MB | 156 | $4,201 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-29 | | 2026-09-28 | 910 | 2 MB | 10 | $247 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-28 | | 2026-09-27 | 549 | 192 MB | 37,566 | $1,106,673 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-27 | | 2026-09-26 | 1,291 | 1.4 GB | 100,672 | $4,430,596 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-26 | | 2026-09-25 | 1,333 | 319 MB | 20,252 | $677,338 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-25 | | 2026-09-24 | 1,253 | 81 MB | 1,289 | $76,354 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-24 | | 2026-09-23 | 1,233 | 83 MB | 198 | $4,072 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-23 | | 2026-09-22 | 1,233 | 57 MB | 133 | $3,926 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-22 | | 2026-09-21 | 917 | 5 MB | 6 | $40 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-21 | | 2026-09-20 | 693 | 309 MB | 19,676 | $618,683 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-20 | | 2026-09-19 | 1,481 | 964 MB | 81,034 | $3,723,427 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-19 | | 2026-09-18 | 1,502 | 152 MB | 8,885 | $697,695 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-18 | | 2026-09-17 | 1,456 | 109 MB | 1,335 | $70,705 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-17 | | 2026-09-16 | 1,456 | 83 MB | 323 | $15,182 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-16 | | 2026-09-15 | 1,321 | 45 MB | 315 | $17,505 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-15 | | 2026-09-14 | 885 | 6 MB | 80 | $974 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-14 | | 2026-09-13 | 615 | 272 MB | 29,791 | $884,061 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaaf1hspread&d=2026-09-13 | Trades and turnover are our own counts from the recorded feed; "—" = not yet computed. ⚠ marks a day with fewer files than the series typically has. Terms: https://cryptostruct.com/terms.md · Data license: https://cryptostruct.com/license · Prediction-market hub: https://cryptostruct.com/prediction-markets