At 8:00 on August 31, Beijing time, the ChaiNext 100 index, which reflects the overall trend of the cryptocurrency market, was reported at 831.23 points, up 0.69% in the past 24 hours, with a turnover of 28.251 billion US dollars. The transaction volume decreased by 25.91% compared with the previous 24 hours. Of the 75 rises and 25 declines; the ChaiNext 5 index, which reflects the performance of the blue-chip cryptocurrency, reported 734.23 points, up 0.66% in the past 24 hours, turnover was $23.521 billion, and turnover was down 27.80% from the previous 24 hours; Bitcoin Bubble Index ( The BBI index was reported at 84.70 points, up 0.33% in the past 24 hours; the USDT OTC Index was at 100.93 points, up 0.01% in the past 24 hours. Bitcoin fluctuated sideways during the day and did not go out of the big market in the long and short direction. From the four-hour technical indicators, a wave of rebound has not yet been put in place, and there is an upside demand in the short term.