How big a move the options market prices for the expiry nearest a week and nearest a month, at each day's own price level, from our own capture of every Deribit option.
36.3% BTC · about a month out, as a yearly move on Oct-25 2026, the last day in this build, measured and published by askthetape.com.
Every option carries a number for how much movement it prices in. We capture the whole board of Deribit's bitcoin and ether options and read off the level at that day's price for the expiry closest to a week and to a month. Higher means the market prices bigger swings.
| leg | own capture of every Deribit option (iv, oi, strike, expiry) · ATM = strikes within 3% of the underlying, expiry nearest 30 / 7 days, last snapshot of the day |
|---|---|
| cadence | daily |
| since | 2026-06-11 |
| history | This series starts on Jun-11 2026: it is our own capture of the option board; Deribit publishes no earlier history. |
| this build | data to Oct-25 2026 |
| policy | no backfill · read it here · export: whole history |
The chart itself is drawn in the browser: turn JavaScript on to hover a day, pick a window and draw your line. The numbers above come from the last build, Oct-26 2026 10:55Z.
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