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  • get_imaginary get_imaginary Apr 20, 2011 2:03 PM Flag

    Good news, bad news day

    LOL. You're starting from a conclusion then looking for evidence tot support it. Try letting the evidence unfold and look at it objectively. To get a better idea of what constitutes typical intervals of non-correlation between the two stocks, look also at yahoo's five-day chart:

    Try to understand the math too. Correlation is a low entropy state, which means it's highly unlikely to occur by chance. Intervals of non correlation are a relaxation of high entropy and are therefore highly likely. Keep in mind that you need to weight their importance accordingly.

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