Every time there is a big rise or fall, there are emotions involved, suddenly seeing how much,
Actually, I think during big rises and falls, it’s better to wait a day before taking action, letting your mind calm down. If there is a big rise, you can sell a small position, and if there is a big fall, you can buy a small position to average the cost. Don’t make rash moves, chasing highs and cutting losses. Even during a big drop, there will be a rebound, and even during a big rise, there will be a correction. Although I am bearish, I do not short because a big drop will rebound, but a big rise may not necessarily correct.