# Kalshi World Baseball Classic Game Data

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

Every Kalshi “World Baseball Classic Game” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 15 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: `KXWBCGAME`
- Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000001814` · Series key: `kalshi-kxwbcgame`
- Price: **€1.00 per bundle day** (every contract file of the series on that UTC day; tax-inclusive)
- Coverage: 15 days from 2026-03-03 to 2026-03-17 · 396 MB compressed in total · typically 33 files per day (up to 82)

## How to buy

- Web: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=<from>..2026-03-17`
- MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "kalshi-kxwbcgame"}` → `create_checkout` with `{instrument_id: 9000001814, 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 15 recorded days

| UTC day | Files | Size (zstd) | Trades | Turnover (USD) | Buy |
| --- | --- | --- | --- | --- | --- |
| 2026-03-17 | 2 | 8 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-17 |
| 2026-03-16 | 4 | 13 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-16 |
| 2026-03-15 | 6 | 23 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-15 |
| 2026-03-14 | 10 | 17 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-14 |
| 2026-03-13 | 8 | 3 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-13 |
| 2026-03-12 | 12 | 16 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-12 |
| 2026-03-11 | 12 | 36 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-11 |
| 2026-03-10 | 20 | 17 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-10 |
| 2026-03-09 | 34 | 52 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-09 |
| 2026-03-08 | 50 | 61 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-08 |
| 2026-03-07 | 60 | 52 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-07 |
| 2026-03-06 | 62 | 35 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-06 |
| 2026-03-05 | 54 | 18 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-05 |
| 2026-03-04 | 76 | 33 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-04 |
| 2026-03-03 | 82 | 13 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwbcgame&d=2026-03-03 |

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.

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