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Backtest 2013 (S & P 500)

For 2013:
Naive-Bayes: Positive, Up,   Prediction Count is 35
Naive-Bayes: Negative, Down, Prediciton Count is 217
Naive-Bayes: Total Accuracy is 46.0%
Naive-Bayes: Positive, Up,   effectiveness is 0.2760000000000001%
Naive-Bayes: Long-only effectiveness is 0.09177380952380948%
Naive-Bayes: Negative, Down, effectiveness is 0.062059907834101403%
For 2013:
Logistic-Regression: Positive, Up,   Prediction Count is 110
Logistic-Regression: Negative, Down, Prediciton Count is 142
Logistic-Regression: Positive Accuracy is 56.0%
Logistic-Regression: Negative Accuracy is 44.0%
Logistic-Regression: Total Accuracy is 48.0%
Logistic-Regression: Positive, Up,   effectiveness is 0.08584545454545449%
Logistic-Regression: Long-only effectiveness is 0.09177380952380948%
Logistic-Regression: Negative, Down, effectiveness is 0.09636619718309859%

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