Market sentiment has clearly become more active after Monday's opening. From a technical perspective, Bitcoin and Ethereum's daily charts maintain a good bullish resonance, with KDJ and MACD still supported. Although BOLL faces downward pressure, the upper band opening is limited. Trading volume has been steadily increasing in recent days, indicating that funds are indeed entering the market.

However, some changes have appeared on the 12-hour chart. Both Ethereum and Bitcoin show green TD13 signals simultaneously, which usually suggests a slight technical pullback may occur overnight. The MA moving average groups are still well aligned, but the short-term KDJ and MACD have started to shrink, and the BOLL upper band has widened significantly. This combination often indicates limited rebound potential.

Based on this assessment, it might be wise to consider short positions during the evening rebound. Specifically:

**Bitcoin**: Consider shorting in the 93500-94000 range, with targets around 91500.

**Ethereum**: The 3200-3230 area is a suitable high-altitude entry point, with a target down to 3100.

Of course, this is just a technical outlook based on current data. Actual trading should also consider your risk appetite and position management. Market volatility is unpredictable, so caution remains the top priority.