December 21 ETH Morning

1. 4H level, entering a bearish trend, waiting for a 4-hour rebound, looking to short based on the height of the rebound.

2. 30F trend, a rebound has seen a penetrating bar, and the 30F trend may reverse to a bullish trend. However, do not chase long positions at the current price, be cautious with shorts, wait for a second buy on 30F, enter long, and look for a 4-hour rebound.

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