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Polymarket crypto markets

Crypto prediction books sit next to spot and perps: will bitcoin print a strike by month-end, will an ETF get a date, will a network upgrade ship. Prices here are implied probabilities, not funding rates. This hub lists the largest open crypto markets by volume and the seven-day odds movers so you can separate a liquid “BTC above X” contract from a thin narrative coin. Lifetime volume often clusters around round-number strikes and ETF headlines. Cross-check against Polymarket movers and whale prints before you treat a 5¢ wick as information. Polydata is an analytics desk, not an exchange, and never routes crypto or prediction-market orders.

As of Aug 23, 2026, the 20 largest open Crypto books on Polymarket total $88.43M lifetime volume.

Tagged markets: 254,687Top 20 volume: $88.4M

Largest open crypto books

Ranked by lifetime volume on the Polydata screener (open books). Yes% is the first outcome price when present. List filled from the category screener filter because the default volume page had few tagged rows.

Weekly movers (7d implied Yes)

Liquid open books with a usable reference fill. Δ is percentage points of implied Yes, not a trade signal.

Related: Crypto charts · Live crypto movers · Polymarket analytics · Screener · Weekly recap