BTC: Options Volume Share by Venue
Shown as its 3 Oct – 1 Nov 2026 sample; the latest readings and full history are included with Pro.
The share of BTC option notional traded on Deribit, OKX and Bybit.
Why use it. Deribit has long dominated crypto options; this shows how much of the flow the other venues now take. How to read it. Each band is one venue's share of the option notional of the period, adding to 100%.
Calculation. Each period: a venue's traded notional (contracts x the index price at the trade) / the notional of all three venues. Deribit counts its coin-settled and USDC-settled BTC options; OKX includes the block trades reported in its block-trade record. From our own capture of the three venues' option trades since 14 October 2026 13:00 UTC. Only Deribit's older trades are public, so no venue share exists before that date.