1In investing/trading, cutting one's losses by closing a losing position before the loss grows larger; a risk-management strategy to limit losses.
含み損が大きくなる前に早めに損切りすることが大切だ。
It's important to cut your losses early before unrealized losses grow large.
彼はルールに従って損切りを徹底しているので、大きな損失になりにくい。
He strictly follows his rules for cutting losses, so big losses are unlikely.
損切りラインを決めておけば、感情に流されずに売ることができる。
If you set a stop-loss level, you can sell without being swayed by emotions.