Bothoftheseoptionsstrategieshavemanythingsincommon.Theyareusedwhenyouexpectthepriceoftheunderlyingstocktostayflatordropslightly.
Eitherstrategyrequiresthepurchaseandsaleofthesametypeofoption.FortheBearCallSpread,youbuyaCallatonestrikeprice(oftenoutofthemoney)andsellaCallatalowerstrikeprice(ofteninthemoney).TheBearPutSpreadissimilar;youbuyaPutatonestrikeprice(usuallyinthemoney)andthensellaPutata...[
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天山天池湖面海拔1910米湖滨云杉环绕,雪峰辉映,非常壮观今天的一路上,都是戈壁与荒漠孤独的公路到处都是荒芜人迹的戈壁滩也有不断“生成”出来的各种路任何奇迹都是一点一滴地坚持出来的湖水的颜色极为深沉终于换了风景,戈壁成了草原进入布尔津县前面一片开阔翻过一条石头的山脉那边都是非常美丽的牧场链接:湖光山色,北疆秘境,迷人心魄的喀纳斯喀[
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