# Kalshi Pro Basketball 1st Half Spread Data > Canonical HTML (full statistics, contract grids, FAQ): https://cryptostruct.com/prediction-markets/kalshi-kxnba1hspread · This document: https://cryptostruct.com/prediction-markets/kalshi-kxnba1hspread.md · Buy: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread Every Kalshi “Pro Basketball 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. 119 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: `KXNBA1HSPREAD` - Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000000233` · Series key: `kalshi-kxnba1hspread` - Price: **€1.00 per bundle day** (every contract file of the series on that UTC day; tax-inclusive) - Coverage: 119 days from 2026-03-04 to 2026-10-17 · 3.0 GB compressed in total · typically 92 files per day (up to 223) ## How to buy - Web: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=..2026-10-17` - MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "kalshi-kxnba1hspread"}` → `create_checkout` with `{instrument_id: 9000000233, 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 | | --- | --- | --- | --- | --- | --- | | 2026-10-17 | 144 | 63 MB | 5,021 | $165,156 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-17 | | 2026-10-16 | 168 | 48 MB | 2,688 | $102,433 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-16 | | 2026-10-15 | 108 | 51 MB | 5,639 | $156,416 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-15 | | 2026-10-14 | 144 | 47 MB | 2,622 | $110,298 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-14 | | 2026-10-13 | 108 | 36 MB | 2,255 | $64,436 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-13 | | 2026-10-12 | 84 | 37 MB | 1,856 | $68,775 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-12 | | 2026-10-11 | 132 | 50 MB | 3,116 | $92,244 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-11 | | 2026-10-10 | 96 | 33 MB | 1,148 | $52,063 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-10 | | 2026-10-09 | 96 | 41 MB | 4,157 | $138,925 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-09 | | 2026-10-08 | 131 | 70 MB | 3,332 | $97,727 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-08 | | 2026-10-07 | 103 | 57 MB | 3,105 | $87,986 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-07 | | 2026-10-06 | 88 | 34 MB | 2,326 | $94,506 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-06 | | 2026-10-05 | 77 | 37 MB | 631 | $27,934 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-05 | | 2026-10-04 | 33 | 14 MB | 356 | $16,485 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-04 | | 2026-10-03 | 11 | 7 MB | 40 | $1,171 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-03 | | 2026-10-02 | 11 | 0 MB | 0 | $0 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-10-02 | | 2026-06-14 | 16 | 29 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-06-14 | | 2026-06-13 | 16 | 8 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-06-13 | | 2026-06-12 | 16 | 3 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-06-12 | | 2026-06-11 | 31 | 10 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-06-11 | | 2026-06-10 | 15 | 3 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-06-10 | | 2026-06-09 | 30 | 25 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-06-09 | | 2026-06-08 | 15 | 3 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-06-08 | | 2026-06-07 | 15 | 2 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-06-07 | | 2026-06-06 | 30 | 22 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-06-06 | | 2026-06-05 | 15 | 2 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-06-05 | | 2026-06-04 | 15 | 30 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-06-04 | | 2026-06-03 | 15 | 4 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-06-03 | | 2026-06-02 | 15 | 1 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-06-02 | | 2026-06-01 | 15 | 1 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxnba1hspread&d=2026-06-01 | 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