# Kalshi Pro Baseball Total Bases Data

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

Every Kalshi “Pro Baseball Total Bases” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 205 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: `KXMLBTB`
- Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000000095` · Series key: `kalshi-kxmlbtb`
- Price: **€1.00 per bundle day** (every contract file of the series on that UTC day; tax-inclusive)
- Coverage: 205 days from 2026-03-24 to 2026-10-16 · 14.6 GB compressed in total · typically 1367 files per day (up to 2171)

## How to buy

- Web: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=<from>..2026-10-16`
- MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "kalshi-kxmlbtb"}` → `create_checkout` with `{instrument_id: 9000000095, 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 | 82 | 81 MB | 1,662 | $38,261 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-16 |
| 2026-10-15 | 205 | 112 MB | 4,248 | $84,483 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-15 |
| 2026-10-14 | 140 | 60 MB | 2,449 | $80,272 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-14 |
| 2026-10-13 | 205 | 75 MB | 1,973 | $37,650 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-13 |
| 2026-10-12 | 183 | 149 MB | 2,734 | $44,059 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-12 |
| 2026-10-11 | 144 | 47 MB | 1,321 | $38,971 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-11 |
| 2026-10-10 | 85 | 5 MB | 437 | $20,534 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-10 |
| 2026-10-09 | 110 | 70 MB | 1,082 | $35,628 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-09 |
| 2026-10-08 | 255 | 62 MB | 2,946 | $50,610 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-08 |
| 2026-10-07 | 379 | 108 MB | 5,481 | $107,738 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-07 |
| 2026-10-06 | 300 | 79 MB | 2,889 | $74,690 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-06 |
| 2026-10-05 | 249 | 62 MB | 2,358 | $30,203 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-05 |
| 2026-10-04 | 307 | 92 MB | 2,566 | $39,579 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-04 |
| 2026-10-03 | 319 | 80 MB | 3,334 | $64,352 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-03 |
| 2026-10-02 | 160 | 39 MB | 890 | $23,907 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-02 |
| 2026-10-01 | 342 | 58 MB | 3,438 | $84,144 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-10-01 |
| 2026-09-30 | 497 | 143 MB | 6,946 | $142,392 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-09-30 |
| 2026-09-29 | 296 | 84 MB | 3,526 | $72,534 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-09-29 |
| 2026-09-28 | 133 | 5 MB | 198 | $1,539 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-09-28 |
| 2026-09-27 | 1,605 | 201 MB | 4,200 | $48,225 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-09-27 |
| 2026-09-26 | 1,862 | 221 MB | 4,393 | $69,405 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-09-26 |
| 2026-09-25 | 1,565 | 279 MB | 3,770 | $84,195 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-09-25 |
| 2026-09-24 | 1,715 | 320 MB | 5,782 | $128,719 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-09-24 |
| 2026-09-23 | 1,956 | 275 MB | 5,660 | $109,037 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-09-23 |
| 2026-09-22 | 1,251 | 155 MB | 4,507 | $74,210 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-09-22 |
| 2026-09-21 | 380 | 52 MB | 1,172 | $22,775 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-09-21 |
| 2026-09-20 | 1,819 | 620 MB | 6,744 | $87,837 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-09-20 |
| 2026-09-19 | 2,079 | 466 MB | 7,895 | $115,833 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-09-19 |
| 2026-09-18 | 1,382 | 70 MB | 3,119 | $55,604 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&d=2026-09-18 |
| 2026-09-17 | 1,446 | 171 MB | 5,352 | $104,970 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxmlbtb&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.

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