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Thursday, December 3, 2009, 9:47AM ET - U.S. Markets close in 6 hours and 13 minutes. Dow Up 0.50% Nasdaq Up 0.82%
Short S&P500 ProShares (SH)At 9:32AM ET: 52.85  Down 0.13 (0.25%)  
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Risk  As of 31-Oct-09Get Risk for:
RISK (MODERN PORTFOLIO THEORY) STATISTICS 
3 Years
StatisticSHCategory
Alpha (against Standard Index)-9.41-19.52
Beta (against Standard Index)9.0612.02
Mean Annual Return0.40-0.12
R-squared (against Standard Index)5.734.34
Standard Deviation18.48N/A
Sharpe Ratio0.13-0.10

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