The long position on Ethereum at 1580 has now increased by 70 dollars, and it is expected to face resistance at 1690. You can gradually reduce your position to take profit.

Ethereum is now at 1580, this is the support. Consider entering a long position, set the stop loss at 1538.

Today it is highly likely to go near 1615 to test the resistance. If it breaks through, we can see 1690.