NBA 3rd Quarter Spread is a sports series on Kalshi, with markets like “Oklahoma City wins 3Q by over 14.5 points”. The Kalshi Eye archive lists 496 of its markets and has 6 days of daily Parquet files from October 19, 2026 to October 24, 2026 (130 MB), with every order book change and trade.

Venue: Kalshi, series KXNBA3QSPREAD
Category: Sports
Markets: 496 (380 settled, 91 open)
Files: 6 days, October 19, 2026 to October 24, 2026, 130 MB, 13,133,735 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 NBA 3rd 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 KXNBA3QSPREAD 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=KXNBA3QSPREAD/trades-KXNBA3QSPREAD-2026-10-24.parquet'
ORDER BY ts_recv;

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

Related Kalshi series

College Football 3rd Quarter Spread (KXNCAAF3QSPREAD): 700 markets, 10 days of files
NBA 3rd Quarter Total (KXNBA3QTOTAL): 496 markets, 6 days of files
NBA 4th Quarter Spread (KXNBA4QSPREAD): 496 markets, 6 days of files
NBA 1st Quarter Spread (KXNBA1QSPREAD): 496 markets, 6 days of files
NBA 2nd Quarter Spread (KXNBA2QSPREAD): 496 markets, 6 days of files
NBA 3rd Quarter Winner (KXNBA3Q): 156 markets, 9 days of files

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