楼主: gdm_2008
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[其他] 股指期货定价连续复利形式的推导过程 [推广有奖]

11
sanchao 发表于 2010-6-17 22:15:26
论文写这个的都不会推定价?太夸张了吧

12
周青2005 发表于 2010-6-17 23:28:05
不会吧   连续复利度不会还能写论文
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13
mqmao1006 发表于 2010-6-23 15:12:57
进入学校网站查找资料,

14
oddsmaker 发表于 2010-6-23 18:05:55
Suppose now the time is t.
If you want to have 1 share at time T, you have 2 choices:

1) Deposit amount F*exp(-r*(T-t)) at bank now. Then you'll have F at time T to buy 1 stock at time T.
2) Buy exp(-q*(T-t)) stock at price S now. With the dividend payout, you will get 1 stock at time T.

You can see both cases give you 1 stock at time T, so

F*exp(-r*(T-t) = S*exp(-d*(T-t))
=> F = S*exp(-(r-d)*(T-t))

I don't think there's any problem to ask simple question in forum.
Good luck for your paper.

15
clayboy 在职认证  发表于 2015-3-31 10:21:03
您可以参考Merton的《连续时间金融》这个里面比较详细  

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