KNVB Cup Winner is a sports series on Kalshi, with markets like “Will Heracles Almelo win the 2026-27 KNVB Cup?”. The Kalshi Eye archive lists 21 of its markets and has 13 days of daily Parquet files from October 12, 2026 to October 24, 2026 (1 MB), with every order book change and trade.

Venue: Kalshi, series KXKNVBCUP
Category: Sports
Markets: 21 (0 settled, 21 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 1 MB, 341,614 rows
Datasets: Order book (L2, incremental), Order book snapshots (top 10, 1 second), Top of book (every change), Top of book (1-minute bars)

Open KNVB Cup Winner in Markets to see every day and market, then export the days you need. Free sample files of each dataset are on the Kalshi data page.

Reading the files

KXKNVBCUP minute bars on October 24, 2026, in DuckDB:

SELECT minute, ticker, mid_close, yes_bid_close, yes_ask_close, trade_count
FROM 'kalshieye-data/bbo_1m/date=2026-10-24/series=KXKNVBCUP/bbo_1m-KXKNVBCUP-2026-10-24.parquet'
ORDER BY minute;

To test a strategy on this series, see How to backtest Kalshi markets.

Related Kalshi series

NBA Cup Group Winner (KXNBACUPGROUP): 30 markets, 12 days of files
Men's Rugby World Cup Winner (KXRUGBYWC): 24 markets, 13 days of files
EFL Cup Winner (KXEFLCUP): 23 markets, 13 days of files
College Football 1st Half Winner (KXNCAAF1H): 1,451 markets, 13 days of files
College Football Award Winner (KXNCAAFAWARD): 1,049 markets, 13 days of files
WTA Set Winner (KXWTASETWINNER): 968 markets, 13 days of files

Figures through October 24, 2026. All Kalshi series with pages are listed on Kalshi series.