Focus on the 2615 boundary for Ethereum during the night, with the following bullish and bearish strategies and summary:
- If it holds above 2615: if it has not broken in the 2-4 hour level, the short-term bias is bullish. After a small retracement (such as 2610-2615), it may continue to rise. Resistance levels above are 2648 (first resistance of the day), 2673 (high from 4 hours ago), and 2705 (daily resistance zone). A breakout above 2705 can target around 2750.
- If it breaks below 2615: short-term support fails, and the market turns to retrace. Support levels below are 2587 (first support of the day), 2561 (Bollinger band lower boundary), and 2522 (strong daily support). If it fails to hold 2522, it may drop to 2480.
Summary: 2615 is the key boundary for short-term bullish and bearish trends. If it holds, the bulls are dominant; if it breaks, a pullback is triggered. The operational suggestion is to use this point as an anchor: if it retraces but does not break, a small position can be tried for a long (target 2648); if it breaks, look to short (target 2587). Set stop-loss around 10-15 points above and below the boundary, and assess the effectiveness of the breakout based on candlestick patterns and trading volume.$ETH #ETH走势分析 
