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标题: Standard Deviation of portfolio on BAII Plus [打印本页]

作者: laurab 时间: 2011-7-11 19:47 标题: Standard Deviation of portfolio on BAII Plus

Can it be done?

2 stock and/or 3 stock portfolio

作者: jarobi04 时间: 2011-7-11 19:47

yeah the hard key punch way....

w1^2*a^2 + w2^2*b^2+2*w1*w2*a*b*rho_AB

do not try to do anything else...

CP

作者: firat 时间: 2011-7-11 19:47

was hopng there was some trick in 2nd data and/or 2nd stat

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