# Kalshi Spread (KXSERIECCUPSPREAD) Data

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

Every Kalshi “Spread (KXSERIECCUPSPREAD)” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 10 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: `KXSERIECCUPSPREAD`
- Bundle id (MCP/HTTP `instrument_id` with `kind: "series_day"`): `9000000674` · Series key: `kalshi-kxserieccupspread`
- Price: **€1.00 per bundle day** (every contract file of the series on that UTC day; tax-inclusive)
- Coverage: 10 days from 2026-08-13 to 2026-09-09 · 8 MB compressed in total · typically 37 files per day (up to 82)

## How to buy

- Web: https://cryptostruct.com/shop/bundles?bundle=kalshi-kxserieccupspread — pre-filled days: `https://cryptostruct.com/shop/bundles?bundle=kalshi-kxserieccupspread&d=<from>..2026-09-09`
- MCP (https://cryptostruct.com/mcp): `get_bundle_coverage {series_key: "kalshi-kxserieccupspread"}` → `create_checkout` with `{instrument_id: 9000000674, 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 10 recorded days

| UTC day | Files | Size (zstd) | Trades | Turnover (USD) | Buy |
| --- | --- | --- | --- | --- | --- |
| 2026-09-09 | 5 | 0 MB | 80 | $1,856 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxserieccupspread&d=2026-09-09 |
| 2026-09-08 | 4 | 0 MB | 0 | $0 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxserieccupspread&d=2026-09-08 |
| 2026-09-03 | 13 | 1 MB | 297 | $5,564 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxserieccupspread&d=2026-09-03 |
| 2026-09-02 | 49 | 3 MB | 379 | $10,059 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxserieccupspread&d=2026-09-02 |
| 2026-09-01 | 53 | 1 MB | 83 | $2,024 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxserieccupspread&d=2026-09-01 |
| 2026-08-31 | 16 | 0 MB | 0 | $0 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxserieccupspread&d=2026-08-31 |
| 2026-08-16 | 48 | 1 MB | 365 | $5,986 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxserieccupspread&d=2026-08-16 |
| 2026-08-15 | 82 | 0 MB | 316 | $2,040 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxserieccupspread&d=2026-08-15 |
| 2026-08-14 | 65 | 2 MB | 203 | $281 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxserieccupspread&d=2026-08-14 |
| 2026-08-13 | 32 | 0 MB | 0 | $0 | https://cryptostruct.com/shop/bundles?bundle=kalshi-kxserieccupspread&d=2026-08-13 |

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