VoteHub GCB is a daily politics series on Kalshi, with markets like “Will the VoteHub 2026 generic ballot margin (D − R, time-weighted) be exactly 8.3 on Oct 22, 2026?”. The Kalshi Eye archive lists 215 of its markets and has 13 days of daily Parquet files from October 12, 2026 to October 24, 2026 (66 MB), with every order book change and trade.

Venue: Kalshi, series KXVHGCB
Category: Politics, daily
Markets: 215 (206 settled, 9 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 66 MB, 4,575,969 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 VoteHub GCB 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 KXVHGCB 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=KXVHGCB/trades-KXVHGCB-2026-10-24.parquet'
ORDER BY ts_recv;

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

Related Kalshi series

Generic ballot VoteHub (KXGENERICBALLOTVOTEHUB): 13 markets, 13 days of files
Trump Votehub approval rating (KXTRUMPVH): 13 markets, 13 days of files
Trump approval rating (KXTRUMPAPPROVE): 215 markets, 13 days of files
Number of Trump Truth Social posts today? (KXTRUTHSOCIALD): 200 markets, 13 days of files
Will Trump do anything? (KXTRUMPACTD): 15 markets, 13 days of files
Traffic through the Strait of Hormuz (KXHORMUZWEEKLY): 122 markets, 13 days of files

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