# Kalshi MLB National League Championship Data > Canonical HTML (full statistics, contract grids, FAQ): https://cryptostruct.com/prediction-markets/kalshi-kxmlbnl · This document: https://cryptostruct.com/prediction-markets/kalshi-kxmlbnl.md · Buy: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl Every Kalshi “MLB National League Championship” 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: `KXMLBNL` - Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000001216` · Series key: `kalshi-kxmlbnl` - 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 · 754 MB compressed in total · typically 14 files per day (up to 15) ## How to buy - Web: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=..2026-10-12` - MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "kalshi-kxmlbnl"}` → `create_checkout` with `{instrument_id: 9000001216, 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 | 2 | 5 MB | 3,398 | $194,604 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-10-12 | | 2026-10-11 | 2 | 1 MB | 859 | $86,084 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-10-11 | | 2026-10-10 | 2 | 0 MB | 351 | $17,130 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-10-10 | | 2026-10-09 | 2 | 0 MB | 626 | $55,296 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-10-09 | | 2026-10-08 | 4 | 2 MB | 2,140 | $88,851 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-10-08 | | 2026-10-07 | 4 | 3 MB | 1,351 | $38,748 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-10-07 | | 2026-10-06 | 4 | 1 MB | 738 | $25,278 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-10-06 | | 2026-10-05 | 4 | 2 MB | 905 | $24,448 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-10-05 | | 2026-10-04 | 4 | 3 MB | 1,601 | $53,540 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-10-04 | | 2026-10-03 | 4 | 3 MB | 802 | $21,884 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-10-03 | | 2026-10-02 | 5 | 3 MB | 891 | $24,211 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-10-02 | | 2026-10-01 | 6 | 4 MB | 1,399 | $34,447 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-10-01 | | 2026-09-30 | 6 | 6 MB | 1,719 | $71,240 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-30 | | 2026-09-29 | 6 | 3 MB | 1,669 | $50,876 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-29 | | 2026-09-28 | 6 | 2 MB | 948 | $24,124 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-28 | | 2026-09-27 | 7 | 4 MB | 800 | $15,797 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-27 | | 2026-09-26 | 7 | 4 MB | 499 | $6,009 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-26 | | 2026-09-25 | 7 | 7 MB | 730 | $16,850 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-25 | | 2026-09-24 | 7 | 6 MB | 631 | $9,133 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-24 | | 2026-09-23 | 7 | 5 MB | 449 | $10,990 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-23 | | 2026-09-22 | 7 | 3 MB | 363 | $9,558 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-22 | | 2026-09-21 | 10 | 3 MB | 649 | $9,342 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-21 | | 2026-09-20 | 10 | 3 MB | 537 | $5,535 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-20 | | 2026-09-19 | 10 | 5 MB | 628 | $7,362 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-19 | | 2026-09-18 | 15 | 2 MB | 400 | $5,152 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-18 | | 2026-09-17 | 15 | 3 MB | 403 | $8,812 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-17 | | 2026-09-16 | 15 | 4 MB | 576 | $7,108 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-16 | | 2026-09-15 | 15 | 4 MB | 456 | $10,426 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-15 | | 2026-09-14 | 15 | 5 MB | 484 | $4,977 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&d=2026-09-14 | | 2026-09-13 | 15 | 9 MB | 435 | $4,614 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbnl&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