Key Takeaways Polymarket just listed volatility markets, not price markets. Resolution is tied to Volmex BVIV/EVIV “High” values on one-minute candles. Settlement is narrowly defined. Polymarket says it will only use Volmex’s charts and settings for resolution. This is a bet on stress, not direction. Volmex indices aim to measure 30-day implied volatility from options data, which can spike in both rallies and drawdowns. Decentralized betting platform Polymarket has launched new markets that let tr ...