# Kalshi College Baseball Champion Data

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

Every Kalshi “College Baseball Champion” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 112 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: `KXNCAABASEBALL`
- Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000001030` · Series key: `kalshi-kxncaabaseball`
- Price: **€1.00 per bundle day** (every contract file of the series on that UTC day; tax-inclusive)
- Coverage: 112 days from 2026-03-04 to 2026-06-23 · 117 MB compressed in total · typically 35 files per day (up to 44)

## How to buy

- Web: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=<from>..2026-06-23`
- MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "kalshi-kxncaabaseball"}` → `create_checkout` with `{instrument_id: 9000001030, 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 |
| --- | --- | --- | --- | --- | --- |
| 2026-06-23 | 2 | 4 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-23 |
| 2026-06-22 | 2 | 5 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-22 |
| 2026-06-21 | 2 | 1 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-21 |
| 2026-06-20 | 2 | 3 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-20 |
| 2026-06-19 | 2 | 1 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-19 |
| 2026-06-18 | 3 | 2 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-18 |
| 2026-06-17 | 6 | 2 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-17 |
| 2026-06-16 | 6 | 2 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-16 |
| 2026-06-15 | 7 | 2 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-15 |
| 2026-06-14 | 8 | 2 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-14 |
| 2026-06-13 | 8 | 1 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-13 |
| 2026-06-12 | 8 | 1 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-12 |
| 2026-06-11 | 8 | 1 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-11 |
| 2026-06-10 | 8 | 0 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-10 |
| 2026-06-09 | 8 | 1 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-09 |
| 2026-06-08 | 12 | 4 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-08 |
| 2026-06-07 | 14 | 4 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-07 |
| 2026-06-06 | 16 | 2 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-06 |
| 2026-06-05 | 16 | 1 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-05 |
| 2026-06-04 | 16 | 1 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-04 |
| 2026-06-03 | 16 | 2 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-03 |
| 2026-06-02 | 21 | 2 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-02 |
| 2026-06-01 | 36 | 4 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-06-01 |
| 2026-05-31 | 33 | 4 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-05-31 |
| 2026-05-30 | 33 | 3 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-05-30 |
| 2026-05-29 | 33 | 5 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-05-29 |
| 2026-05-28 | 33 | 1 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-05-28 |
| 2026-05-27 | 33 | 1 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-05-27 |
| 2026-05-26 | 44 | 1 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-05-26 |
| 2026-05-25 | 44 | 1 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxncaabaseball&d=2026-05-25 |

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