4.20 Bitcoin market analysis: High-level resistance entering correction, overall trend has not reversed. The daily chart still remains above medium and long-term moving averages, the bullish pattern is intact, and this pullback is a normal correction during an upward trend, with no clear reversal signals. The four-hour rally has reversed short-term weakness, with key support concentrated in the 73500-74000 range; holding this level could lead to a rebound.