1. 今日aapl下降0.2%左右,为什么Feb16的puts 和calls都是下降的?
2. 买 puts和卖calls 一样吗? 是不是卖calls 和卖puts 能避免上述情况?
感谢您的解答!
1. 今日aapl下降0.2%左右,为什么Feb16的puts 和calls都是下降的?
2. 买 puts和卖calls 一样吗? 是不是卖calls 和卖puts 能避免上述情况?
感谢您的解答!
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Option has time value.
-playForever-
♂
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01/31/2013 postreply
12:56:22
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about the time value
-candyliying-
♀
(1004 bytes)
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01/31/2013 postreply
13:11:46
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回复:about the time value
-Newstudent9-
♀
(165 bytes)
()
01/31/2013 postreply
21:41:48
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