# Kalshi Serie A First Half Winner Data > Canonical HTML (full statistics, contract grids, FAQ): https://cryptostruct.com/prediction-markets/kalshi-kxseriea1h · This document: https://cryptostruct.com/prediction-markets/kalshi-kxseriea1h.md · Buy: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h Every Kalshi “Serie A First Half Winner” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 110 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: `KXSERIEA1H` - Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000001236` · Series key: `kalshi-kxseriea1h` - Price: **€1.00 per bundle day** (every contract file of the series on that UTC day; tax-inclusive) - Coverage: 110 days from 2026-03-04 to 2026-10-12 · 211 MB compressed in total · typically 27 files per day (up to 60) ## How to buy - Web: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=..2026-10-12` - MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "kalshi-kxseriea1h"}` → `create_checkout` with `{instrument_id: 9000001236, 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 | 6 | 7 MB | 1,529 | $90,788 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-10-12 | | 2026-10-11 | 21 | 9 MB | 2,297 | $99,843 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-10-11 | | 2026-10-10 | 30 | 9 MB | 1,244 | $56,644 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-10-10 | | 2026-10-09 | 24 | 1 MB | 3 | $1 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-10-09 | | 2026-10-08 | 9 | 0 MB | 0 | $0 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-10-08 | | 2026-09-20 | 15 | 10 MB | 1,662 | $77,039 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-20 | | 2026-09-19 | 27 | 5 MB | 1,442 | $66,511 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-19 | | 2026-09-18 | 30 | 3 MB | 241 | $8,115 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-18 | | 2026-09-17 | 15 | 1 MB | 3 | $3 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-17 | | 2026-09-16 | 3 | 0 MB | 0 | $0 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-16 | | 2026-09-14 | 9 | 10 MB | 5,094 | $312,829 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-14 | | 2026-09-13 | 18 | 4 MB | 1,206 | $55,448 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-13 | | 2026-09-12 | 27 | 4 MB | 985 | $32,600 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-12 | | 2026-09-11 | 21 | 3 MB | 436 | $13,346 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-11 | | 2026-09-10 | 12 | 0 MB | 2 | $9 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-10 | | 2026-09-09 | 3 | 0 MB | 0 | $0 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-09 | | 2026-09-07 | 6 | 4 MB | 1,283 | $38,757 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-07 | | 2026-09-06 | 18 | 7 MB | 1,428 | $60,128 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-06 | | 2026-09-05 | 27 | 7 MB | 2,015 | $93,906 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-05 | | 2026-09-04 | 24 | 3 MB | 741 | $30,014 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-04 | | 2026-09-03 | 12 | 1 MB | 21 | $558 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-03 | | 2026-09-02 | 3 | 0 MB | 48 | $2 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-09-02 | | 2026-08-31 | 6 | 3 MB | 1,130 | $62,466 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-08-31 | | 2026-08-30 | 15 | 5 MB | 1,756 | $136,979 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-08-30 | | 2026-08-29 | 27 | 6 MB | 1,869 | $56,486 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-08-29 | | 2026-08-28 | 24 | 4 MB | 629 | $59,230 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-08-28 | | 2026-08-27 | 15 | 1 MB | 7 | $286 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-08-27 | | 2026-08-26 | 3 | 0 MB | 0 | $0 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-08-26 | | 2026-08-24 | 6 | 3 MB | 1,653 | $85,708 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-08-24 | | 2026-08-23 | 18 | 5 MB | 1,506 | $48,604 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxseriea1h&d=2026-08-23 | 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