The tariff knife has stabbed the global supply chain, raising concerns that the U.S. economy may not withstand it, and high inflation could drag the world into recession.

Federal Reserve Chairman Powell said last Friday to 'wait and see,' indicating he is not in a hurry to cut interest rates, which has left the stock market even more uncertain. Today, both the cryptocurrency market and stocks are rapidly declining, with BTC dropping below the 80,000 mark. Will U.S. stocks directly trigger a circuit breaker at the opening today?