Keyless BTC and ETH options data from Deribit: per-expiry put/call ratios, at-the-money implied volatility, and open interest; the full option chain with mark price, IV, OI, volume, strike, and moneyness; and the DVOL crypto volatility index. Pay per row.
Numbers on this page are measured only by an independent census of the Apify Store — not self-reported.
Not indexed: too little has happened to this actor for us to have anything worth saying yet.