At 8 o’clock on March 19, Beijing time, the ChaiNext 100 index, which reflects the overall trend of the cryptocurrency market, was reported at 492.39 points, up 1.94% in the past 24 hours, with a turnover of 68.705 billion US dollars, and the transaction decreased by 1.61% from the previous 24 hours. 69 of them rose and 31 fell; the ChaiNext 5 index, which reflects the performance of the blue-chip cryptocurrency in the broader market, reported 429.93 points, an increase of 1.84% over the past 24 hours, and a turnover of $ 57.510 billion, a decrease of 1.01% over the previous 24 hours. The Bitcoin Bubble Index ( The BBI index) was reported at 67.35 points, up 0.74% over the past 24 hours; the USDT OTC Index (USDT OTC Index) was reported at 102.51 points, down 1.84% over the past 24 hours. U.S. stock market fusing has become accustomed, and constant is nothing new. Many readers ask, why did the Dow Jones Index fall by 7% last night and still not melt? Because U.S. stocks now only depend on the S & P 500. The Fed’s thirst-rescue market is definitely not at the bottom of the policy. It is still confident when the market is over. Things that have no bottom will never have bottom, just like the pound exchange rate has fallen for 6 years, and fell another 5% yesterday to a 35-year low. Although BTC seems to stand firm at $ 5,000, if the Dow falls back to 10,000 points, I wonder if the currency can resist it? The readers are advised to review the trend of US stocks in 2007-2008, and then consider opening or adding BTC when the US stocks stabilize.