Perp futures linked to ‘bitcoin VIX’ debut on Hyperliquid Özet: Kripto piyasasında önemli gelişmeler yaşanıyor. Perpetual futures on the Bitcoin Volmex Implied Volatility Index (BVIV) debuted on Hyperliquid on Monday, giving traders on the onchain exchange a way to bet on the degree, not direction, of bitcoin’s price swings. The BVIV Index, often described as