According to TokenGazer data analysis, as of 17:00 on October 16th, the BTC price is $8141.97, the market value is $146,467.80M; the mainstream exchange 24H BTC transaction volume is about $269.0M, an increase of 38.84% from yesterday, and the number of BTC active addresses is slightly lower. There is a decline, the trading volume in the chain continues to grow, the block time is about 10.5min, the BTC market value is steadily fluctuating, currently about 66.33%, and it remains stable; BTC 30-day ROI has a certain decline, and the 180-day correlation with gold is at 0.1. There is a steady fluctuation in the vicinity; in terms of futures, the positions of OKEx, Firecoin and BitMEX Bitcoin contracts have increased. The number of long-term OKK Bitcoin contracts increased slightly, and the proportion of long positions increased. On the exchange side, BTC/USD Coinbase switched the positive and negative premiums of BTC/USD Bitfinex during the day. Investors should be alert to market fluctuation risks.