NASCAR Cup Series Champion is an annual sports series on Kalshi, with markets like “Will John Hunter Nemechek be the NASCAR Cup Series Champion?”. The Kalshi Eye archive lists 35 of its markets and has 13 days of daily Parquet files from October 12, 2026 to October 24, 2026 (29 MB), with every order book change and trade.

Venue: Kalshi, series KXNASCARCUPSERIES
Category: Sports, annual
Markets: 35 (0 settled, 35 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 29 MB, 2,443,949 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 NASCAR Cup Series 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 KXNASCARCUPSERIES 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=KXNASCARCUPSERIES/trades-KXNASCARCUPSERIES-2026-10-24.parquet'
ORDER BY ts_recv;

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

Related Kalshi series

NASCAR Auto Parts Series Champion (KXNASCARAUTOPARTSSERIES): 40 markets, 13 days of files
NASCAR Truck Series Champion (KXNASCARTRUCKSERIES): 35 markets, 13 days of files
Pro Basketball Cup Champion (KXNBACUP): 30 markets, 13 days of files
MLS Cup champion (KXMLSCUP): 30 markets, 13 days of files
Teams in Stanley Cup (KXTEAMSINSC): 256 markets, 13 days of files
NBA Cup Tournament MVP (KXNBACUPMVP): 75 markets, 13 days of files

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