Volatility Regime

Get Volatility Index

Crypto Volatility Index (CVI) — market-wide realized vol + BTC/ETH implied.

The headline cvi_realized_30 is the volume-weighted 30d annualized realized vol (%) across the universe (each coin weighted by its mean daily notional). composite_score is the 0-100 vol-stress breadth gauge. majors carries BTC & ETH realized vs Deribit implied vol (DVOL) and the variance risk premium (vrp = implied − realized).

Tiers: the market-wide CVI headline is available on every plan; the majors block is BTC-only on Free and adds ETH on Pro / Pro Plus.

get/api/v1/volatility/index

Request

  • Base URL: https://cryptodataapi.com
  • URL: https://cryptodataapi.com/api/v1/volatility/index
  • Auth: API key in header X-API-Key

Response

Successful Response

as_ofstring required
cvi_realized_30number nullable

Headline CVI: volume-weighted 30d realized vol (%)

cvi_realized_7number nullable
composite_scorenumber

0-100 vol-stress breadth gauge (higher = more stress)

sentimentstring
gross_exposure_multipliernumber
median_vol_pctile_30number nullable
universe_sizeinteger
regime_mixobject

Regime pct shares across the universe

Changes

No recorded changes to this operation across all 1 revision of this API.