Solana 15 minutes is a 15-minute crypto series on Kalshi, with markets like “SOL price up in next 15 mins?”. The Kalshi Eye archive lists 1,387 of its markets and has 13 days of daily Parquet files from October 12, 2026 to October 24, 2026 (1.1 GB), with every order book change and trade.

Venue: Kalshi, series KXSOL15M
Category: Crypto, 15-minute
Markets: 1,387 (1,357 settled, 1 open)
Files: 13 days, October 12, 2026 to October 24, 2026, 1.1 GB, 140,821,802 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 Solana 15 minutes 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 KXSOL15M 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=KXSOL15M/trades-KXSOL15M-2026-10-24.parquet'
ORDER BY ts_recv;

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

Related Kalshi series

Coin Race 15 minutes (KXCRYPTOLEAD15M): 4,375 markets, 11 days of files
BNB 15 Minute (KXBNB15M): 1,430 markets, 13 days of files
Bitcoin price up down (KXBTC15M): 1,421 markets, 13 days of files
ETH 15M price up down (KXETH15M): 1,415 markets, 13 days of files
Hype 15 min (KXHYPE15M): 1,407 markets, 13 days of files
NEAR 15m (KXNEAR15M): 1,397 markets, 13 days of files

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