#美国加征关税 In the Crypto Assets market, $BTC exhibits a unique market pattern — eliminating short positions requires a long accumulation of time, often sustained rises over months to force capitulation from bears; conversely, destroying the confidence of bulls can happen exceptionally quickly, as a single day of sharp falls is enough to collapse the optimism of traders. This asymmetrical phenomenon reflects the basic principles of market psychology: fear is more explosive than greed, and the panic during a fall is much more contagious than the excitement during a rise. The "slow rise, fast fall" characteristic of the Bitcoin market serves as a reminder for investors that establishing a robust Risk Management strategy is crucial, as bulls need to hold out for the long term to reap rewards, and once market sentiment reverses, previously accumulated gains can vanish in a short period. This is also why many seasoned traders often say: "Stairs up, elevator down" — this applies not only to traditional financial markets but is even more extreme in the field of digital assets like Bitcoin.