問題已解決
老師,最后一問期權(quán)組合的到期日價值為什么是用A的減去C的呢?
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你好,能說一下是哪個數(shù)嗎,沒太明白
2024 04/19 17:18
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2024 04/19 17:21
從倒數(shù)第五行開始
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2024 04/19 17:21
最后一答組合期權(quán)最大值
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張學(xué)娟老師 
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2024 04/19 17:24
因為都是看漲期權(quán),A是多頭,多頭行權(quán)是要掙錢的,C是空頭,和多頭相反,多頭行權(quán),空頭是要付出錢的。
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2024 04/19 17:24
好的,對呀,明白了,
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2024 04/19 17:27
當(dāng)股票處于39到50之間,股票市價意思是設(shè)為未知數(shù)求股票市價的吧?
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張學(xué)娟老師 
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2024 04/19 17:45
他不是求股票市價,它就是在那一個區(qū)間里邊的一個公式,把股票市價帶進去以后,求他的損益掙多少錢。
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2024 04/19 18:07
嗯嗯,好的,
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張學(xué)娟老師 
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2024 04/19 18:11
希望對你有幫助,加油!
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