How much movement the options market expects over the next 30 days, as a yearly percent. Deribit's DVOL index, daily close. Bold line = 30-day average.
38.8 close · own capture on Oct-25 2026, the last day in this build, read from the venue's record, published by askthetape.com.
Options are insurance on price, and their cost tells you how big a move the buyers expect. DVOL turns that into one number: the expected size of the next 30 days' swings, annualized. 50 means the market prices roughly ±50% a year of movement.
| leg | Deribit's own hourly DVOL candles since 2021-03-24, last hour of each UTC day; the 1- and 5-minute views are our own minute capture since Nov 2025 |
|---|---|
| cadence | daily close |
| since | 2021-03-24 |
| OHLC archive | Deribit DVOL, annualized percent. Daily OHLC snapshot since 2021-03-24 00:00 UTC, frozen through 2026-10-05 00:00 UTC; hourly OHLC snapshot since 2024-10-04 19:00 UTC, frozen through 2026-10-06 18:00 UTC. Provisional: 2 daily and 2 hourly source bars are not final; they remain hollow until a new source pull closes them. Daily views are Free; hourly views are on Tape. Deribit public volatility-index archive, retrieved 2026-10-06, joined to our hourly capture. |
| historical views | Browser-only historical views retain the source dates and units. |
| this build | data to Oct-25 2026 |
| policy | no backfill · no export · read it here · read on the site · not exported: this page is drawn from someone else's archive |
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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