輸頭
out-of-the-money
形容期權處於虧損狀態的用語。買進期權時，執行價格高於現市價格，賣出期權，其執行價格則低於現市價格。
Describe the terms of the option at a loss. When buying options, the exercise price is higher than the current market price, the put option, the exercise price is below the current market price.