# Kalshi KXWCMATCHUP — World Cup Matchup Data

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

Every Kalshi “World Cup Matchup” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 16 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: `KXWCMATCHUP`
- Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000000574` · Series key: `kalshi-kxwcmatchup`
- Price: **€1.00 per bundle day** (every contract file of the series on that UTC day; tax-inclusive)
- Coverage: 16 days from 2026-06-30 to 2026-07-15 · 548 MB compressed in total · typically 107 files per day (up to 360)

## How to buy

- Web: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=<from>..2026-07-15`
- MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "kalshi-kxwcmatchup"}` → `create_checkout` with `{instrument_id: 9000000574, 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 16 recorded days

| UTC day | Files | Size (zstd) | Trades | Turnover (USD) | Buy |
| --- | --- | --- | --- | --- | --- |
| 2026-07-15 | 2 | 7 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-15 |
| 2026-07-14 | 4 | 19 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-14 |
| 2026-07-13 | 4 | 7 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-13 |
| 2026-07-12 | 12 | 22 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-12 |
| 2026-07-11 | 12 | 37 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-11 |
| 2026-07-10 | 18 | 41 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-10 |
| 2026-07-09 | 24 | 42 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-09 |
| 2026-07-08 | 24 | 22 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-08 |
| 2026-07-07 | 44 | 111 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-07 |
| 2026-07-06 | 62 | 44 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-06 |
| 2026-07-05 | 72 | 19 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-05 |
| 2026-07-04 | 270 | 40 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-04 |
| 2026-07-03 | 270 | 43 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-03 |
| 2026-07-02 | 270 | 33 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-02 |
| 2026-07-01 | 270 | 35 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-07-01 |
| 2026-06-30 | 360 | 26 MB | — | — | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxwcmatchup&d=2026-06-30 |

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.

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