The four-hour support level for the姨太 has been broken. The current rebound resistance is at 2080.

If the four-hour close can stabilize above 2080, the market will continue to rebound, with targets sequentially at 2150, 2200, and 2290.

If the rebound fails to break through 2080, the key support below is at 1990. Long positions can be defended here.
If it falls below 1990 with a spike, consider buying in the 1850–1800 range. $ETH