This time the retracement was quite harsh, resulting in a direct loss of 70U. I thought the price had stabilized, so I closed the 0.45 highest short position and prepared to sleep. Unexpectedly, the coin price went up, but the volume didn't keep up, and just as it couldn't hold steady, it fell back again. Missing out is missing out; now it has already broken 0.405 and hasn't recovered quickly. The trend seems to be heading downward. In the short term, there probably won't be many opportunities to push higher; the key is whether 0.37 can hold. If even this support is broken, the decline could be quite significant.