Volmex
Volmex publishes crypto benchmark volatility indices such as BVIV and EVIV, with API access and tiered index data plans.
- Category
- Derivatives
About Volmex
Volmex is an index provider that builds crypto implied volatility benchmarks, including the BVIV and EVIV Indices. It provides real-time index data, calculation methodologies, and linked tradable products for digital asset markets.
The platform tracks expected forward-looking volatility for major crypto assets such as Bitcoin, Ethereum, and US-listed Bitcoin ETFs. Its data is distributed across platforms like TradingView, Bloomberg Terminal, and LSEG.
Key features
- Provides 30-day implied volatility reference indices for major cryptocurrency assets.
- Calculates implied volatility for IBIT options in the regulated US Bitcoin ETF market.
- Offers the Volmex Prime Rate index combining DeFi lending and perpetual futures funding rates.
- Publishes market-cap weighted aggregate indices and term structures spanning multiple horizons.
- Tracks exponentially-weighted realized volatility across more than 25 crypto assets.
- Measures spot-volatility correlation between asset log-returns and implied volatility changes.
- Delivers real-time data streaming through REST endpoints and WebSockets.
What it is used for
- Hedge tail-volatility risk without warehousing variance risk.
- Trade index-linked volatility derivatives across centralized, onchain, and prediction markets.
- Monitor market volatility indicators for crypto market analysis.
What it does
Who it is for
Kind of tool
- Data Provider
Platforms
- Web
- API
Things to know
- Users can generate a free API key without providing payment card details.
- Public free API access is provided at 60-minute and daily resolutions.
- Paid subscriptions provide real-time WebSocket access and intraday data resolutions.
Links
Verification and freshness
- Not verified yet.
- Last updated on November 8, 2026.
