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Bear spread In options trading, a bear spread is a bearish, vertical spread options strategy that can be used when the options trader is moderately bearish on the underlying security. Because of put-call parity, a bear spread can be constructed using either put options or call options. If constructed using calls, it is a bear call spread. If constructed using puts, it is a bear put spread. ==Bear call spread== A bear call spread is a limited profit, limited risk options trading strategy that can be used when the options trader is moderately bearish on the underlying security. It is entered by buying call options of a certain strike price and selling the same number of call options of lower strike price (in the money) on the same underlying security with the same expiration month.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Bear spread」の詳細全文を読む
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