CME Group reported a significant 226% rise in average daily volume (ADV) for crypto futures in October, reaching 379,000 contracts per day. This surge was driven by a 583% increase in micro Ethereum futures, which saw an ADV of 222,000 contracts, and a 60% rise in micro Bitcoin futures, with an ADV of 80,000 contracts. Overall, the ADV for all futures contracts at CME Group reached 26.3 million, marking an 8% year-over-year growth.