张同学2024-07-25 13:34:08
老师,这道题为什么提到for pension fund呢,帮忙解释下这道题为什么用bull spread呀
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Simon2024-08-02 16:09:28
同学,上午好。
原文背景she paid a premium of 0.95 for a JUL 23 call,所以原本就long 了一个 call,
然会预计股价最多涨到25(MAXC would rise to around 25 from its current position of 23.75 and will likely stabilize around its new level),所以可以再新卖出一个行权价25的call。long 23 call+short 25 call 这是bull spread。
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