$BTC Bitcoin has recently maintained a range-bound fluctuation pattern, with bullish and bearish battles intensifying, repeatedly swinging around $68,000-$69,000 in the short term. The $67,000 level serves as a key support; losing it may lead to a test of $61,500. Resistance is concentrated between $70,000 and $72,500; only a valid breakout can open up upward space. ETF funds are moderately flowing in, institutional holdings are increasingly divided, and Federal Reserve policies and crypto regulation news remain the core influencing factors. Technical indicators are neutral to slightly weak, lacking strong momentum for short-term upward attack. Operation suggestions include strictly controlling positions, mainly observing with light holdings, following the trend on breakout of resistance, cutting losses promptly if support is broken, remaining alert to market volatility, and considering medium- to long-term low-level positioning, rationally avoiding chasing high risks.