According to TheBlock Pro data, in October Bitcoin and Ethereum options trading volume generally rose, Bitcoin monthly options trading volume reached $54 billion, an increase of 39.8%; Ethereum options trading volume was $10.20 billion, an increase of 4.7%, Bitcoin options unpositioned squaring volume rose 35.76%. In addition, in October, CME Bitcoin futures unpositioned squaring volume increased by 21.5% to $12.50 billion, the average daily transaction amount rose by 9.6% to about 5.30 billion dollars, Ethereum futures monthly average trading volume rose by 4.8% to $488.80 billion.