Polymarket Up/Down market datasets
Three continuously-recorded datasets covering Polymarket's crypto Up/Down prediction markets. Every dataset has day-by-day statistics pages and a free sample download.
Bitcoin 5-Minute Up/Down Tick Data
Second-by-second Up/Down share prices from every Polymarket “Bitcoin Up or Down” 5-minute market. Each CSV covers one full market round: timestamps, Up price, Down price and time remaining.
32,584 files117 recorded days2026-02-13 → 2026-06-09
Ethereum 5-Minute Up/Down Tick Data
Second-by-second Up/Down share prices from every Polymarket “Ethereum Up or Down” 5-minute market. Each CSV covers one full market round: timestamps, Up price, Down price and time remaining.
17,787 files64 recorded days2026-04-07 → 2026-06-09
Bitcoin 5-Minute Market Orderbook Depth
Full bid/ask depth snapshots from Polymarket BTC 5-minute Up/Down markets, captured roughly every 1.5 seconds as JSONL. Every price level and size, for both the Up and Down side.
8,523 files33 recorded days2026-04-24 → 2026-06-0811.6 GB raw