At 8:00 on September 12th, Beijing time, the ChaiNext 100 index, which reflects the overall trend of the cryptocurrency market, was reported at 877.67 points, up 0.23% in the past 24 hours, with a turnover of 32.827 billion US dollars. The turnover increased by 4.18% compared with the previous 24 hours. Among the 16 rises, 84 fell; the ChaiNext 5 index, which reflects the performance of the large-cap blue-chip cryptocurrency, was 781.59 points, up 0.51% in the past 24 hours, with a turnover of 28.001 billion US dollars. The turnover increased by 4.56% compared with the previous 24 hours; the Bitcoin Bubble Index ( The BBI index is at 88.07 points, up 0.27% in the past 24 hours; the USDT OTC Index is at 100.00 points and has risen 0.09% in the past 24 hours. Bitcoin reached a low of around 9900 yesterday, and then rebounded quickly. The same script has been staged several times during this period, but the low point has gradually moved down, showing an overall downward trend.