Crypto derivatives agreement Volmex Finance on Tuesday unveiled a new Implied Volatility Index for SOL tokens. The index is a measure of the expected price volatility of SOL. Volmex said the SVIV index measures the expected volatility of the SOL over the next 14 days, adding that traders can track the index to see the extent of potential volatility in the SOL price over the next two weeks, regardless of which direction. Volmex said it will eventually launch a longer-term S...