At 8:00 on November 21st, Beijing time, the ChaiNext 100 index, which reflects the overall trend of the cryptocurrency market, was 730.45 points, down 0.43% in the past 24 hours, with a turnover of 42.163 billion US dollars. The turnover decreased by 5.38% compared with the previous 24 hours. 31 of the ups and 69s fell; the ChaiNext 5 index, which reflects the performance of the blue-chip cryptocurrency, was 640.25 points, down 0.27% in the past 24 hours, with a turnover of 33.86 billion US dollars. The transaction was down 4.10% from the previous 24 hours; the Bitcoin Bubble Index ( The BBI index is at 80.50 points, up 0.07% in the past 24 hours; the USDT OTC Index is at 99.57 points, down 0.74% in the past 24 hours. In the past 24 hours, the pie was continuously oscillating at the center of $8,100. After a sudden rise of 100 knives at 2 am, it quickly fell back, "upward pin." Other main circulation certificates were flat, and the market waited for a strong atmosphere.