Description
BVIV® is Volmex’s Bitcoin implied-volatility index. It measures constant, forward-looking 30-day expected BTC volatility by consolidating options and futures data from leading derivatives venues into a unified option book and applying exponentially weighted smoothing. The index updates in real time and settles every second; it is distributed through Bloomberg Terminal, LSEG Data & Analytics, and TradingView, and is listed across centralized, onchain, and prediction-market venues.