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Backtest 2012 (S & P 500)

For 2012:
Naive-Bayes: Positive, Up,   Prediction Count is 63
Naive-Bayes: Negative, Down, Prediciton Count is 187
Naive-Bayes: Total Accuracy is 50.0%
Naive-Bayes: Positive, Up,   effectiveness is 0.11446031746031746%
Naive-Bayes: Long-only effectiveness is 0.057504000000000006%
Naive-Bayes: Negative, Down, effectiveness is 0.038315508021390395%
For 2012:
Logistic-Regression: Positive, Up,   Prediction Count is 118
Logistic-Regression: Negative, Down, Prediciton Count is 132
Logistic-Regression: Positive Accuracy is 58.0%
Logistic-Regression: Negative Accuracy is 52.0%
Logistic-Regression: Total Accuracy is 54.0%
Logistic-Regression: Positive, Up,   effectiveness is 0.1406949152542373%
Logistic-Regression: Long-only effectiveness is 0.057504000000000006%
Logistic-Regression: Negative, Down, effectiveness is -0.016863636363636362%

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