Round 1 leader is a sports series on Kalshi, with markets like “Miguel Angel Jimenez leads at the end of Round 1”. The Kalshi Eye archive lists 206 of its markets and has 3 days of daily Parquet files from October 15, 2026 to October 26, 2026 (186 KB), with every order book change and trade.

Venue: Kalshi, series KXCHAMPTOURR1LEAD
Category: Sports
Markets: 206 (155 settled, 51 open)
Files: 3 days, October 15, 2026 to October 26, 2026, 186 KB, 63,144 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 Round 1 leader 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 KXCHAMPTOURR1LEAD trade on October 26, 2026, in DuckDB:

SELECT ts_recv, ticker, yes_price, size, taker_side
FROM 'kalshieye-data/trades/date=2026-10-26/series=KXCHAMPTOURR1LEAD/trades-KXCHAMPTOURR1LEAD-2026-10-26.parquet'
ORDER BY ts_recv;

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

Related Kalshi series

LPGA Round 2 Leader (KXLPGAR2LEAD): 323 markets, 6 days of files
PGA Round 3 Leader (KXPGAR3LEAD): 320 markets, 4 days of files
LPGA Round 1 Leader (KXLPGAR1LEAD): 323 markets, 4 days of files
Round 3 LPGA Leader (KXLPGAR3LEAD): 323 markets, 8 days of files
NBA Regular Season League Leader (KXNBASTATLEADER): 692 markets, 15 days of files
NBA Game Points Leader (KXNBAPTSLEADER): 641 markets, 5 days of files

Figures through October 26, 2026. All Kalshi series with pages are listed on Kalshi series.