# Kalshi Pro Baseball Playoff Qualifiers Data > Canonical HTML (full statistics, contract grids, FAQ): https://cryptostruct.com/prediction-markets/kalshi-kxmlbplayoffs · This document: https://cryptostruct.com/prediction-markets/kalshi-kxmlbplayoffs.md · Buy: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs Every Kalshi “Pro Baseball Playoff Qualifiers” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 209 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: `KXMLBPLAYOFFS` - Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000000914` · Series key: `kalshi-kxmlbplayoffs` - Price: **€1.00 per bundle day** (every contract file of the series on that UTC day; tax-inclusive) - Coverage: 209 days from 2026-03-04 to 2026-09-28 · 1.5 GB compressed in total · typically 29 files per day (up to 30) ## How to buy - Web: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=..2026-09-28` - MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "kalshi-kxmlbplayoffs"}` → `create_checkout` with `{instrument_id: 9000000914, 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 | | --- | --- | --- | --- | --- | --- | | 2026-09-28 | 5 | 0 MB | 0 | $0 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-28 | | 2026-09-27 | 5 | 10 MB | 1,940 | $116,247 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-27 | | 2026-09-26 | 5 | 10 MB | 1,795 | $71,797 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-26 | | 2026-09-25 | 10 | 6 MB | 713 | $99,101 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-25 | | 2026-09-24 | 10 | 11 MB | 1,041 | $104,072 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-24 | | 2026-09-23 | 11 | 7 MB | 753 | $126,957 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-23 | | 2026-09-22 | 11 | 3 MB | 371 | $31,541 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-22 | | 2026-09-21 | 13 | 2 MB | 374 | $76,886 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-21 | | 2026-09-20 | 18 | 4 MB | 867 | $109,149 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-20 | | 2026-09-19 | 18 | 6 MB | 809 | $68,571 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-19 | | 2026-09-18 | 20 | 4 MB | 413 | $67,557 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-18 | | 2026-09-17 | 20 | 5 MB | 634 | $48,402 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-17 | | 2026-09-16 | 20 | 14 MB | 1,128 | $81,094 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-16 | | 2026-09-15 | 30 | 10 MB | 723 | $45,653 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-15 | | 2026-09-14 | 30 | 7 MB | 529 | $36,981 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-14 | | 2026-09-13 | 30 | 18 MB | 1,101 | $57,915 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-13 | | 2026-09-12 | 30 | 17 MB | 493 | $30,136 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-12 | | 2026-09-11 | 30 | 10 MB | 504 | $17,141 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-11 | | 2026-09-10 | 30 | 18 MB | 622 | $48,132 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-10 | | 2026-09-09 | 30 | 11 MB | 686 | $57,102 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-09 | | 2026-09-08 | 30 | 8 MB | 366 | $26,819 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-08 | | 2026-09-07 | 30 | 14 MB | 414 | $24,709 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-07 | | 2026-09-06 | 30 | 17 MB | 666 | $42,291 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-06 | | 2026-09-05 | 30 | 14 MB | 572 | $26,633 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-05 | | 2026-09-04 | 30 | 10 MB | 565 | $29,004 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-04 | | 2026-09-03 | 30 | 23 MB | 797 | $23,655 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-03 | | 2026-09-02 | 30 | 26 MB | 838 | $22,656 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-02 | | 2026-09-01 | 30 | 12 MB | 666 | $26,813 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-09-01 | | 2026-08-31 | 30 | 10 MB | 539 | $42,427 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-08-31 | | 2026-08-30 | 30 | 16 MB | 812 | $29,976 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbplayoffs&d=2026-08-30 | 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