Ethereum focuses on the 1885–1870 support zone:

If it retraces without breaking below, continue to look for a rebound.

No position: You can gradually add long positions if it retraces to this zone.

Holding long: You can add to your position, with stop-loss moved up to 1850.

As long as it doesn't break below 1850, the rebound trend remains intact;
If it effectively breaks below 1850, close long positions, and the market is likely to dip sharply,
Subsequently, watch the 1800–1750 buy zone. $ETH