Korea K League Winner is an annual sports series on Kalshi, with markets like “Will Pohang Steelers win the Korea K League 1?”. The Kalshi Eye archive lists 12 of its markets and has 13 days of daily Parquet files from October 12, 2026 to October 24, 2026 (3 MB), with every order book change and trade.

Venue: Kalshi, series KXKLEAGUE
Category: Sports, annual
Markets: 12 (0 settled, 12 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 3 MB, 251,485 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 Korea K League 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

KXKLEAGUE 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=KXKLEAGUE/bbo_1m-KXKLEAGUE-2026-10-24.parquet'
ORDER BY minute;

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

Related Kalshi series

UEFA Conference League Winner (KXUECL): 36 markets, 13 days of files
EFL Championship League Winner (KXEFLCHAMPIONSHIP): 24 markets, 13 days of files
Eredivisie League Winner (KXEREDIVISIE): 18 markets, 13 days of files
League of Legends Game Winner (KXLOLMAP): 274 markets, 12 days of files
Champions League First Hal Winner (KXUCL1H): 188 markets, 8 days of files
Premier League First Half Winner (KXEPL1H): 143 markets, 12 days of files

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