$ETH Bitcoin hourly chart surged and then retreated, continuously forming long upper shadows, with the peak declining. After breaking through the upper resistance on the 4-hour level, it has now returned below the upper track. The MACD three lines are converging to form a death cross, and the RSI has turned down from a high position. Initially, we expect a pullback during the day. Enter shorts around 93000, set stop loss at new highs, and target downward to 92000-91600-90500.