$ETH Driven by positive news, it surged to a high of 2273 before quickly pulling back. The price rose sharply and then fell back, breaking below the upper Bollinger Band at 2273, entering a correction phase. Weak oscillation, lack of rebound strength, bullish momentum exhausted, and bears fully dominate the short-term structure. The surge was accompanied by decreasing volume, while the pullback saw increased volume, indicating high-level selling pressure. An obvious trap pattern is present.