$BTC Bitcoin continues to fluctuate at high levels. After the FOMC meeting kept interest rates unchanged, market sentiment is optimistic, and bullish confidence is strengthening. Institutional funds continue to flow in, and technical indicators show that the upward trend remains unchanged, but short-term volatility is intensifying, with the $100,000 level becoming the focus. It is advised that investors view the situation rationally; holders may continue to observe, and those chasing highs should be cautious of potential pullback risks while paying attention to the impacts of Federal Reserve policies and macroeconomic changes.