If ETH successfully bounced from support then recently created major resistance is at about $4450, however at this point we cannot be certain that we are out of the woods and I think the next hours will decide whether we are in for a bit more of decline before climbing back up.
If we indeed managed to bounced successfully then we need to break through $4340 to confirm it. If we didn't we will retest support and bulls will try to bounce again. Personally I do not see ETH breaking through support but as always do your DD. I am very bullish about ETH into 2022, but slightly sceptic about 10K eyo and other price targets shared by crypto community. Happy Trading. JR