Bitcoin has broken through $99,000, just one step away from $100,000, buoyed by the Federal Reserve's decision to maintain interest rates and Trump's signal of friendly policies, leading to extremely optimistic market sentiment. Institutional funds continue to flow in, and both technical indicators and options bets suggest that the key level is likely to be breached, but volatility and risks are also increasing. For investors, it is currently advised to view the situation rationally. If already holding, one can continue to observe, but caution is advised when chasing highs due to the risk of short-term pullbacks, and one should avoid blindly chasing the rise.