Fred from Michigan

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+5 / 0

21 Comments

    • Mon Feb 18th 11:10 AM | Rating: 0 0
      Commented on:
      David Swensen On Keeping It Simple
      This is a typical "don't dream of doing what we're doing" article by professional investors. It contains the usual mix of "you don't know what you're doing" along with contradictory advice of the "stick to your long-term goals", be "disciplined"... and "rebalance ever quarter". Having just said that mortals are unable to do any of these things intelligently without advisers, it seems strange to demand this kind of behavior. And remember "don't have fun"!
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    • Thu Feb 7th 08:52 AM | Rating: 0 0
      Commented on:
      Can't Short XHB? Create Your Own Homebuilders ETF to Short
      Although XHB wasn't available for shorting, you might try ITB (iShares DJ US Home Construction index), which I was able to short.
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    • Sat Dec 29th 12:00 PM | Rating: 0 0
      Commented on:
      Sharpe Ratios on 2007 ETF Returns
      The line is supposed to slope that way (greater risk - greater return), so I'm not surprised larger amounts of data would support it. These small data sets allow one to get whatever result is desired, which is very nice if you want to "prove" something. :-) Thanks for the clarification on larger data sets, and Happy New Year.
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    • Fri Dec 28th 13:04 PM | Rating: 0 0
      Commented on:
      Sharpe Ratios on 2007 ETF Returns
      The slope is meaningless for this small data set because the single XLM outlier exerts so much leverage. Drop that one point and the line has the opposite slope.

      For this data the regression line is misleading noise that should either be omitted, or calculated with a more robust means that isn't subject to outlier distortions.
      View article »
    • Fri Dec 28th 13:04 PM | Rating: 0 0
      Commented on:
      Sharpe Ratios on 2007 ETF Returns
      The slope is meaningless for this small data set because the single XLM outlier exerts so much leverage. Drop that one point and the line has the opposite slope.

      For this data the regression line is misleading noise that should either be omitted, or calculated with a more robust means that isn't subject to outlier distortions.
      View article »
    • Tue Oct 9th 14:58 PM | Rating: 0 0
      Commented on:
      National Oilwell Varco: Looking Slick
      "As you can see from the CrossProfit chart,..."

      The chart seems to be missing.
      View article »
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