# Kalshi Professional Baseball Game Data

> Canonical HTML (full statistics, contract grids, FAQ): https://cryptostruct.com/prediction-markets/kalshi-kxmlbgame · This document: https://cryptostruct.com/prediction-markets/kalshi-kxmlbgame.md · Buy: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame

Every Kalshi “Professional Baseball Game” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 233 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: `KXMLBGAME`
- Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000000187` · Series key: `kalshi-kxmlbgame`
- Price: **€1.00 per bundle day** (every contract file of the series on that UTC day; tax-inclusive)
- Coverage: 233 days from 2026-02-26 to 2026-10-16 · 47.3 GB compressed in total · typically 94 files per day (up to 156)

## How to buy

- Web: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=<from>..2026-10-16`
- MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "kalshi-kxmlbgame"}` → `create_checkout` with `{instrument_id: 9000000187, date: "<YYYY-MM-DD>", 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 |
| --- | --- | --- | --- | --- | --- |
| 2026-10-16 | 6 | 45 MB | 180,733 | $12,386,202 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-16 |
| 2026-10-15 | 10 | 76 MB | 254,311 | $20,225,867 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-15 |
| 2026-10-14 | 12 | 38 MB | 112,712 | $7,226,662 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-14 |
| 2026-10-13 | 14 | 40 MB | 115,473 | $9,628,782 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-13 |
| 2026-10-12 | 16 | 81 MB | 226,955 | $16,939,984 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-12 |
| 2026-10-11 | 18 | 41 MB | 71,389 | $4,526,664 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-11 |
| 2026-10-10 | 10 | 8 MB | 22,027 | $1,632,518 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-10 |
| 2026-10-09 | 12 | 42 MB | 82,593 | $6,344,234 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-09 |
| 2026-10-08 | 16 | 110 MB | 246,173 | $21,288,789 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-08 |
| 2026-10-07 | 14 | 148 MB | 331,711 | $26,066,630 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-07 |
| 2026-10-06 | 14 | 65 MB | 174,759 | $12,870,697 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-06 |
| 2026-10-05 | 16 | 89 MB | 181,318 | $13,229,990 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-05 |
| 2026-10-04 | 20 | 111 MB | 212,967 | $15,935,117 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-04 |
| 2026-10-03 | 24 | 80 MB | 131,597 | $8,620,664 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-03 |
| 2026-10-02 | 26 | 27 MB | 58,569 | $6,595,367 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-02 |
| 2026-10-01 | 20 | 66 MB | 162,608 | $14,797,383 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-10-01 |
| 2026-09-30 | 16 | 138 MB | 334,812 | $30,141,295 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-09-30 |
| 2026-09-29 | 16 | 75 MB | 167,121 | $13,568,889 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-09-29 |
| 2026-09-28 | 16 | 12 MB | 7,837 | $652,002 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-09-28 |
| 2026-09-27 | 46 | 361 MB | 213,887 | $13,548,653 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-09-27 |
| 2026-09-26 | 86 | 444 MB | 311,282 | $19,133,630 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-09-26 |
| 2026-09-25 | 104 | 376 MB | 311,208 | $22,806,641 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-09-25 |
| 2026-09-24 | 136 | 465 MB | 405,014 | $28,488,063 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-09-24 |
| 2026-09-23 | 136 | 510 MB | 473,468 | $33,587,651 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-09-23 |
| 2026-09-22 | 106 | 175 MB | 170,947 | $12,324,637 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-09-22 |
| 2026-09-21 | 90 | 125 MB | 50,677 | $3,396,520 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-09-21 |
| 2026-09-20 | 110 | 594 MB | 303,543 | $19,914,277 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-09-20 |
| 2026-09-19 | 116 | 517 MB | 322,463 | $20,440,491 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-09-19 |
| 2026-09-18 | 104 | 243 MB | 180,959 | $12,692,978 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-09-18 |
| 2026-09-17 | 130 | 339 MB | 247,459 | $19,076,490 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbgame&d=2026-09-17 |

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