In the face of severe market fluctuations, different investors have adopted different strategies. Some investors choose to wait and see, waiting for the market to stabilize before taking action; others seize the opportunity to buy on dips, expecting profits from rebounds. There are also some seasoned players who use futures contracts for hedging, profiting from short selling. Overall, market sentiment is relatively pessimistic, but there are also many voices that believe this is just a short-term adjustment, with a long-term optimistic outlook on the development of the cryptocurrency market. Particularly under the influence of changes in Federal Reserve policy and the macroeconomic environment, the market remains full of uncertainty.