15 minutes, lightning-fast trades, $4,000 profit Damn, closed too early. SanDisk is still dropping, SK Hynix is also dropping... No need to check anymore, I’ve already closed my positions. SanDisk and SK Hynix have no chance of making me lose money now! At this stage, my goal is to short—short U.S. stocks, short BTC. Only buy the dips, only short the highs, no random trades in between!