England Super League Champion is an annual sports series on Kalshi, with markets like “Will Hull Kingston Rovers win the Super League Rugby Championship?”. The Kalshi Eye archive lists 14 of its markets and has 10 days of daily Parquet files from October 12, 2026 to October 22, 2026 (216 KB), with every order book change and trade.

Venue: Kalshi, series KXSLRCHAMP
Category: Sports, annual
Markets: 14 (14 settled, 0 open)
Files: 10 days, October 12, 2026 to October 22, 2026, 216 KB, 18,589 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 England Super League Champion 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 KXSLRCHAMP trade on October 22, 2026, in DuckDB:

SELECT ts_recv, ticker, yes_price, size, taker_side
FROM 'kalshieye-data/trades/date=2026-10-22/series=KXSLRCHAMP/trades-KXSLRCHAMP-2026-10-22.parquet'
ORDER BY ts_recv;

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

Related Kalshi series

England Super League Basketball Spread (KXSLBSPREAD): 224 markets, 5 days of files
England Super League Basketball Total (KXSLBTOTAL): 212 markets, 5 days of files
England Women's Super League Game (KXEWSLGAME): 122 markets, 10 days of files
England Super League Basketball Game (KXSLBGAME): 54 markets, 9 days of files
Israeli Super League Champion (KXISL): 14 markets, 6 days of files
Belgian Pro League Champion (KXBELGIANPL): 18 markets, 13 days of files

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