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- 2011-7-11
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- 2016-4-19
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Heres how i did it
Initial deposit is 5000, first purchase is 9000. That means initial margin % is 5/9 = 55.555
Plug into formula : Price bought(1initial margin requirement)/(1maint. margin)
=30*(1.55555)/(1.3) |
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发表于 2013-4-17 18:14
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