Pro Basketball Eastern Conference Champion is an annual sports series on Kalshi, with markets like “Will Philadelphia win the Pro Basketball Eastern Conference Finals in the 2026-27 season?”. The Kalshi Eye archive lists 15 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 KXNBAEAST
Category: Sports, annual
Markets: 15 (0 settled, 15 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 9 MB, 861,346 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 Pro Basketball Eastern Conference Champion 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 KXNBAEAST 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=KXNBAEAST/trades-KXNBAEAST-2026-10-24.parquet'
ORDER BY ts_recv;

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

Related Kalshi series

Pro Basketball Western Conference Champion (KXNBAWEST): 15 markets, 13 days of files
Pro Basketball Champion (KXNBA): 30 markets, 13 days of files
Pro Basketball Cup Champion (KXNBACUP): 30 markets, 13 days of files
NBA Eastern Conference Finals MVP (KXNBAEFINMVP): 50 markets, 13 days of files
Pro Basketball Playoff Qualifier (KXNBAPLAYOFF): 30 markets, 13 days of files
Belgian Pro League Champion (KXBELGIANPL): 18 markets, 13 days of files

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