According to TokenGazer data analysis, as of 17:00 on October 30, BTC price is $9230.23, market value is $166,267.38M; mainstream exchange 24H BTC transaction volume is about $498.46M, which is down by 11.91% from yesterday; BTC active address number fluctuates slightly The trading volume on the chain declined slightly. The time of the block was faster than yesterday, about 11.3min. The market value of BTC has a certain downward trend, which is about 67.24%. The 30-day ROI of BTC remains stable. In terms of futures, the past 24 Hours, the amount of positions in the Firecoin, OKEx, and BitMEX Bitcoin contracts increased. The ratio of OKEx long and short positions is between 1.61-1.89, and the ratio of elite long positions to short positions is close. On the exchange side, BTC/USD Coinbase has a negative premium on BTC/USD Bitfinex. The premium range and premium level are lower than yesterday. With shrinking, investors need to be alert to recent market volatility.