短語詞組短語Long butterfly call spread 買入碟式買權價差Short butterfly putl spread 賣出碟式賣權價差butterfly call spread 蝶式看漲期權套做Long butterfly put spread 買入碟式賣權價差Short butterfly call spread 賣出碟式買權價差butterfly option spread 蝶式期權套利Short t butterfly call spread 賣出碟式買權價差Short t butterfly putl spread 賣出碟式賣權價差long iron butterfly spread 鐵蝶式價差多頭 返回 butterfly spread