eth: This morning directly broke through 3500 to 3428, indicating that the main force has given up resistance here. The next support point below is 3380, and 3380-3440 is a fluctuation zone; a drop to this area will begin to slow down.

If we take 2474 as the starting point of the large upward wave in the past two weeks, 3380 is also the 0.382 retracement level.

Today, a rebound near 3520 (which just reached 3521) allows for another short position, with a take profit at 3380-3336. At that time, reopening a position will not pursue shorting. Today's maximum pressure is 3588, where a stop loss is sufficient.