According to TokenGazer data analysis, the BTC price fell below 8,000 points in the afternoon, hitting a new low in the week, with a daily decline of about 1.83%. As of 17:00 on October 18, the BTC price was $7876.17, and the market value was $142,582.73M; the mainstream exchange The trading volume of 24H BTC was about $288.02M, which was 17.21% lower than yesterday. The number of BTC active addresses declined slightly. The trading volume on the chain has a certain downward trend. The time of the block is about 9.4min, which is stable. The BTC market value is higher than yesterday. It must be looked up, currently about 66.22%; BTC 30-day ROI rebounded slightly; in futures, the positions of Firecoin and OKEx Bitcoin contract decreased, and the position of BitMEX increased. The number of long-term and long-term positions in OKEx increased, and the ratio of long and short positions increased. On the exchange side, BTC/USD Coinbase had a full negative premium on BTC/USD Bitfinex. The premium range was enlarged yesterday. Investors need to be vigilant. Market fluctuation risk.