# Kalshi MLB Steals Leader Historical Data

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

Every Kalshi “MLB Steals Leader” 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: `KXLEADERMLBSTEALS`
- Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000000379` · Series key: `kalshi-kxleadermlbsteals`
- 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 · 134 MB compressed in total · typically 50 files per day (up to 50)

## How to buy

- Web: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=<from>..2026-09-28`
- MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "kalshi-kxleadermlbsteals"}` → `create_checkout` with `{instrument_id: 9000000379, 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 |
| --- | --- | --- | --- | --- | --- |
| 2026-09-28 | 50 | 0 MB | 0 | $0 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-28 |
| 2026-09-27 | 50 | 1 MB | 16 | $50 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-27 |
| 2026-09-26 | 50 | 1 MB | 27 | $1,112 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-26 |
| 2026-09-25 | 50 | 1 MB | 2 | $1 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-25 |
| 2026-09-24 | 50 | 3 MB | 43 | $293 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-24 |
| 2026-09-23 | 50 | 3 MB | 189 | $2,560 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-23 |
| 2026-09-22 | 50 | 2 MB | 74 | $776 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-22 |
| 2026-09-21 | 50 | 4 MB | 52 | $365 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-21 |
| 2026-09-20 | 50 | 2 MB | 77 | $329 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-20 |
| 2026-09-19 | 50 | 4 MB | 119 | $1,289 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-19 |
| 2026-09-18 | 50 | 2 MB | 39 | $211 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-18 |
| 2026-09-17 | 50 | 3 MB | 109 | $1,054 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-17 |
| 2026-09-16 | 50 | 1 MB | 36 | $200 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-16 |
| 2026-09-15 | 50 | 1 MB | 33 | $441 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-15 |
| 2026-09-14 | 50 | 1 MB | 32 | $904 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-14 |
| 2026-09-13 | 50 | 1 MB | 18 | $25 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-13 |
| 2026-09-12 | 50 | 1 MB | 23 | $207 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-12 |
| 2026-09-11 | 50 | 1 MB | 54 | $421 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-11 |
| 2026-09-10 | 50 | 1 MB | 15 | $128 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-10 |
| 2026-09-09 | 50 | 1 MB | 64 | $652 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-09 |
| 2026-09-08 | 50 | 1 MB | 34 | $44 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-08 |
| 2026-09-07 | 50 | 3 MB | 33 | $129 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-07 |
| 2026-09-06 | 50 | 1 MB | 9 | $37 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-06 |
| 2026-09-05 | 50 | 1 MB | 43 | $2,132 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-05 |
| 2026-09-04 | 50 | 0 MB | 5 | $3 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-04 |
| 2026-09-03 | 50 | 1 MB | 44 | $233 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-03 |
| 2026-09-02 | 50 | 3 MB | 22 | $112 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-02 |
| 2026-09-01 | 50 | 1 MB | 41 | $167 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-09-01 |
| 2026-08-31 | 50 | 4 MB | 58 | $237 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&d=2026-08-31 |
| 2026-08-30 | 50 | 2 MB | 66 | $643 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxleadermlbsteals&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