1-hour chart: Ethereum returns to EMA120, Bollinger Bands show a bullish trend, MACD has a golden cross pattern above the water with increasing volume, short-term long positions may approach EMA180; however, KDJ and RSI are nearing oversold levels, chasing rising prices should guard against a pullback.

4-hour chart: The price is hovering around EMA30, the Bollinger Bands are opening upwards with the upper band rising, MACD shows an increase above the 0 line and has formed a golden cross pattern, KDJ and RSI are not oversold, indicating there is still room above; if it stabilizes above the middle band during the day, it may short-term rise to EMA60 (EMA30 and EMA60 are trending down), it is suggested to hold on after a pullback for low long positions and to take light short positions at high levels.

Today's short-selling suggestion: short Ether above 4100, target 4060-4015.