Next DCCC Chair is a one-time politics series on Kalshi, with markets like “Will Lauren Underwood be the next Chair of the Democratic Congressional Campaign Committee (DCCC) before Mar 2, 2027?”. The Kalshi Eye archive lists 11 of its markets and has 13 days of daily Parquet files from October 12, 2026 to October 24, 2026 (863 KB), with every order book change and trade.

Venue: Kalshi, series KXDCCCCHAIR
Category: Politics, one-time
Markets: 11 (0 settled, 11 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 863 KB, 124,917 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 Next DCCC Chair 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 KXDCCCCHAIR 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=KXDCCCCHAIR/trades-KXDCCCCHAIR-2026-10-24.parquet'
ORDER BY ts_recv;

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

Related Kalshi series

Next permanent White House Press Secretary (KXNEXTPRESSECPERM): 62 markets, 9 days of files
Who will be the next Romanian PM? (KXNEXTROMANIAPM): 30 markets, 11 days of files
Next Defense Sec (KXNEXTDEF): 17 markets, 13 days of files
Next Lieutenant Governor of New Jersey (KXNEXTNJLTGOV): 16 markets, 13 days of files
Next UN Secretary-General (KXUNSEC): 16 markets, 13 days of files
Next UK by-election announced? (KXUKBYELECTION): 10 markets, 13 days of files

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