Pro Football 2nd Quarter Spread is a one-time sports series on Kalshi, with markets like “WAS Commanders wins 2Q by over 10.5 points?”. The Kalshi Eye archive lists 472 of its markets and has 13 days of daily Parquet files from October 12, 2026 to October 24, 2026 (137 MB), with every order book change and trade.

Venue: Kalshi, series KXNFL2QSPREAD
Category: Sports, one-time
Markets: 472 (451 settled, 21 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 137 MB, 11,352,177 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 2nd Quarter Spread 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 KXNFL2QSPREAD 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=KXNFL2QSPREAD/trades-KXNFL2QSPREAD-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 Football 4th Quarter Spread (KXNFL4QSPREAD): 507 markets, 13 days of files
Pro Football 3rd Quarter Spread (KXNFL3QSPREAD): 478 markets, 13 days of files
Pro Football 2nd Quarter Total (KXNFL2QTOTAL): 414 markets, 13 days of files
College Football 2nd Quarter Spread (KXNCAAF2QSPREAD): 726 markets, 10 days of files
Pro Football 2nd Half Spread (KXNFL2HSPREAD): 697 markets, 13 days of files
Pro Football 1st Quarter Spread (KXNFL1QSPREAD): 464 markets, 13 days of files

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