BTC price range EOY is an annual crypto series on Kalshi, with markets like “BTC price on Jan 1, 2027?”. The Kalshi Eye archive lists 28 of its markets and has 13 days of daily Parquet files from October 12, 2026 to October 24, 2026 (110 MB), with every order book change and trade.

Venue: Kalshi, series KXBTCY
Category: Crypto, annual
Markets: 28 (0 settled, 28 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 110 MB, 6,565,075 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 BTC price range EOY 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 KXBTCY 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=KXBTCY/trades-KXBTCY-2026-10-24.parquet'
ORDER BY ts_recv;

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

Related Kalshi series

ETH price EOY (KXETHY): 18 markets, 13 days of files
SOL Range (KXSOLE): 57,602 markets, 13 days of files
BTC one touch minimum (KXBTCMINMON): 34 markets, 13 days of files
XRP Annual mecnet (KXXRPY): 24 markets, 13 days of files
DOGE yearly (KXDOGEY): 21 markets, 13 days of files
XRP Max (KXXRPMAXY): 12 markets, 13 days of files

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