# Kalshi Undefeated in College Football Regular > Canonical HTML (full statistics, contract grids, FAQ): https://cryptostruct.com/prediction-markets/kalshi-kxncaafundefeated · This document: https://cryptostruct.com/prediction-markets/kalshi-kxncaafundefeated.md · Buy: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated Every Kalshi “Undefeated in College Football Regular Season” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 223 trading days as day bundles, €1 per day, bought as a guest with instant download. ## Facts - Venue: Kalshi (`kalshi`) · Category: Sports · Interval: annual · Venue ticker: `KXNCAAFUNDEFEATED` - Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000000947` · Series key: `kalshi-kxncaafundefeated` - Price: **€1.00 per bundle day** (every contract file of the series on that UTC day; tax-inclusive) - Coverage: 223 days from 2026-03-04 to 2026-10-12 · 188 MB compressed in total · typically 25 files per day (up to 27) ## How to buy - Web: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=..2026-10-12` - MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "kalshi-kxncaafundefeated"}` → `create_checkout` with `{instrument_id: 9000000947, 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 | 7 | 1 MB | 300 | $2,313 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-10-12 | | 2026-10-11 | 9 | 5 MB | 719 | $4,237 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-10-11 | | 2026-10-10 | 9 | 4 MB | 732 | $2,955 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-10-10 | | 2026-10-09 | 9 | 5 MB | 230 | $722 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-10-09 | | 2026-10-08 | 9 | 2 MB | 167 | $564 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-10-08 | | 2026-10-07 | 9 | 1 MB | 183 | $1,088 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-10-07 | | 2026-10-06 | 9 | 2 MB | 278 | $2,081 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-10-06 | | 2026-10-05 | 9 | 4 MB | 308 | $2,382 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-10-05 | | 2026-10-04 | 13 | 7 MB | 610 | $1,955 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-10-04 | | 2026-10-03 | 13 | 5 MB | 526 | $2,753 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-10-03 | | 2026-10-02 | 13 | 2 MB | 221 | $1,784 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-10-02 | | 2026-10-01 | 13 | 1 MB | 176 | $627 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-10-01 | | 2026-09-30 | 13 | 1 MB | 175 | $945 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-30 | | 2026-09-29 | 13 | 4 MB | 280 | $1,085 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-29 | | 2026-09-28 | 13 | 1 MB | 382 | $1,332 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-28 | | 2026-09-27 | 18 | 4 MB | 567 | $2,581 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-27 | | 2026-09-26 | 18 | 4 MB | 812 | $7,110 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-26 | | 2026-09-25 | 18 | 3 MB | 252 | $3,759 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-25 | | 2026-09-24 | 18 | 2 MB | 168 | $469 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-24 | | 2026-09-23 | 18 | 3 MB | 69 | $1,171 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-23 | | 2026-09-22 | 17 | 2 MB | 82 | $1,182 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-22 | | 2026-09-21 | 17 | 2 MB | 146 | $2,154 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-21 | | 2026-09-20 | 20 | 5 MB | 455 | $3,772 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-20 | | 2026-09-19 | 20 | 6 MB | 584 | $2,715 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-19 | | 2026-09-18 | 20 | 3 MB | 156 | $1,110 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-18 | | 2026-09-17 | 20 | 2 MB | 97 | $1,198 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-17 | | 2026-09-16 | 20 | 3 MB | 368 | $5,521 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-16 | | 2026-09-15 | 20 | 4 MB | 305 | $1,375 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-15 | | 2026-09-14 | 27 | 4 MB | 229 | $940 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&d=2026-09-14 | | 2026-09-13 | 27 | 7 MB | 595 | $2,579 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaafundefeated&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