$ETH

1. Death Line: 3180. This is the last structural defense line for bulls and the target that bears must conquer.

2. Trend Reversal Signals:

· Downward Reversal: Observe whether the price will "break through 3180 with a significant long bearish candle." If accompanied by a significant increase in trading volume, it will be a clear signal for accelerated decline.

Upward Reversal (low probability, unless the price breaks through and stabilizes at 3220 with substantial volume (>150,000), otherwise all upward movements are considered a trap.