Will person perform at event? is a one-time entertainment series on Kalshi, with markets like “Will Billie Eillish perform at either of Charli XCX’s headlining performances at the 2026 Austin City Limits Music Festival?”. The Kalshi Eye archive lists 148 of its markets and has 13 days of daily Parquet files from October 12, 2026 to October 24, 2026 (9 MB), with every order book change and trade.

Venue: Kalshi, series KXPERFORM
Category: Entertainment, one-time
Markets: 148 (3 settled, 145 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 9 MB, 2,634,573 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 Will person perform at event? 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 KXPERFORM 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=KXPERFORM/trades-KXPERFORM-2026-10-24.parquet'
ORDER BY ts_recv;

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

Related Kalshi series

Will person perform role in production (KXROLEINPRODUCTION): 59 markets, 13 days of files
Who will perform the victoria secret fashion show (KXPERFORMVS): 141 markets, 8 days of files
Who will headline event (KXHEADLINE): 114 markets, 13 days of files
Most searched person on topic (KXGOOGLESEARCH): 43 markets, 13 days of files
Who will perform at venue (KXVENUEPERFORM): 36 markets, 13 days of files
Who will perform the next james Bond song (KXPERFORMBONDSONG): 22 markets, 13 days of files

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