就我个人而言，我喜欢将亏损视为正在出售的股票，只有在我非常了解公司的估值和业绩时，我才会这样做，因此，当出现亏损时，我几...

@tough Flamingo_6039：the best idea is to expect whatever you buy to go to 0 as soon as you buy it. especially shorted dated exp. with that mentality of "this is how much I will lose" you must fit that into your risk reward plan. from there you can buy only what you are willing to lose on a single trade, and THEN set your profit targets.
stopping out on options like you said, you miss the potential move just because the underlying moved against you for a brief moment.