Description
BVIV-US Index (Volmex Bitcoin ETF Volatility) is built on IBIT options and measures constant, forward-looking 30-day expected BTC volatility. It consolidates IBIT option and futures data using exponentially weighted averaging, updates in real time every second, and is distributed through Bloomberg Terminal, LSEG Data & Analytics, and TradingView as a tradable benchmark for desks and partners.