短语词组短語out -of-the-money options 虛值期權;期權out of the money OTM 虛值期權deep out of the money 極失值Out of the money option 虛值期權;價外期權run out of the money 用完Out -of-the-money 失值;較現值不利;無內在價值的期權;虛值期權 返回 out of the money