Champions League Leader is a sports series on Kalshi, with markets like “Will Khvicha Kvaratskhelia lead Champions League in assists for the 2026-27 season?”. The Kalshi Eye archive lists 66 of its markets and has 13 days of daily Parquet files from October 12, 2026 to October 24, 2026 (15 MB), with every order book change and trade.

Venue: Kalshi, series KXUCLLEADER
Category: Sports
Markets: 66 (0 settled, 66 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 15 MB, 1,854,897 rows
Datasets: Order book (L2, incremental), Order book snapshots (top 10, 1 second), Top of book (every change), Top of book (1-minute bars), Trades

Open Champions League Leader 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

Every KXUCLLEADER trade on October 24, 2026, in DuckDB:

SELECT ts_recv, ticker, yes_price, size, taker_side
FROM 'kalshieye-data/trades/date=2026-10-24/series=KXUCLLEADER/trades-KXUCLLEADER-2026-10-24.parquet'
ORDER BY ts_recv;

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

Related Kalshi series

NBA Regular Season League Leader (KXNBASTATLEADER): 692 markets, 13 days of files
Champions League Total Goals (KXUCLTOTAL): 375 markets, 11 days of files
Champions League Spread (KXUCLSPREAD): 270 markets, 11 days of files
UEFA Champions League Game (KXUCLGAME): 242 markets, 13 days of files
Champions League First Hal Winner (KXUCL1H): 188 markets, 8 days of files
Champions League Team Corners (KXUCLTCORNERS): 86 markets, 8 days of files

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