The reason why SandDisk is easy to trade is that once the pattern is confirmed, it can basically move into a definitive trend within 24 hours. Before going to sleep, it's pretty convenient to set either a breakeven stop-loss or a take-profit. Meanwhile, $BTC and $ETH are just constantly faking moves to shake people out, dragging it out for two or three days before showing any trend. Damn it, even dogs don't want to play this game anymore...