CME比特币期货BTC主力合约较上周五纽约尾盘跌4.78%，报86595美元

Group 1 - The core viewpoint of the article highlights a decline in cryptocurrency futures, with Bitcoin and Ethereum experiencing significant drops in their respective futures contracts [1] Group 2 - The CME Bitcoin futures main contract fell by 4.78%, closing at $86,595 [1] - The CME Ethereum futures main contract decreased by 8.35%, ending at $2,794 [1]