Boxing Heavyweight Title is a sports series on Kalshi, with markets like “Who will hold the WBC Heavyweight Title on January 1, 2027?”. The Kalshi Eye archive lists 17 of its markets and has 13 days of daily Parquet files from October 12, 2026 to October 24, 2026 (871 KB), with every order book change and trade.

Venue: Kalshi, series KXWBCHEAVYWEIGHTTITLE
Category: Sports
Markets: 17 (0 settled, 17 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 871 KB, 109,630 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 Boxing Heavyweight Title 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 KXWBCHEAVYWEIGHTTITLE 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=KXWBCHEAVYWEIGHTTITLE/trades-KXWBCHEAVYWEIGHTTITLE-2026-10-24.parquet'
ORDER BY ts_recv;

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

Related Kalshi series

Boxing Bantamweight Title (KXWBCBANTAMWEIGHTTITLE): 20 markets, 13 days of files
Boxing Cruiserweight Title (KXWBCCRUISERWEIGHTTITLE): 19 markets, 13 days of files
Boxing Middleweight Title (KXWBCMIDDLEWEIGHTTITLE): 19 markets, 13 days of files
Boxing Welterweight Title (KXWBCWELTERWEIGHTTITLE): 18 markets, 13 days of files
Boxing Featherweight Title (KXWBCFEATHERWEIGHTTITLE): 17 markets, 13 days of files
Boxing Lightweight Title (KXWBCLIGHTWEIGHTTITLE): 17 markets, 13 days of files

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