Pro Football Hall of Fame is a sports series on Kalshi, with markets like “Will Ben Roethlisberger be announced as a inductee for the 2027 Pro Football Hall of Fame class?”. The Kalshi Eye archive lists 28 of its markets and has 13 days of daily Parquet files from October 12, 2026 to October 24, 2026 (817 KB), with every order book change and trade.

Venue: Kalshi, series KXNFLHALLOFFAME
Category: Sports
Markets: 28 (0 settled, 28 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 817 KB, 92,962 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 Pro Football Hall of Fame 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 KXNFLHALLOFFAME 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=KXNFLHALLOFFAME/trades-KXNFLHALLOFFAME-2026-10-24.parquet'
ORDER BY ts_recv;

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

Related Kalshi series

Pro Basketball Hall of Fame (KXNBAHALLOFFAME): 28 markets, 13 days of files
Pro Football Receiving Yards (KXNFLRECYDS): 4,628 markets, 13 days of files
Pro Football Player Receptions (KXNFLREC): 3,673 markets, 13 days of files
Pro Football Rushing Yards (KXNFLRSHYDS): 2,411 markets, 13 days of files
Pro Football Touchdowns (KXNFLTD): 2,160 markets, 13 days of files
Pro Football Touchdowns Protected (KXNFLTDPROT): 2,064 markets, 13 days of files

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