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Backtest 2010 (S & P 500)

For 2010:
Naive-Bayes: Positive, Up,   Prediction Count is 81
Naive-Bayes: Negative, Down, Prediciton Count is 171
Naive-Bayes: Total Accuracy is 45.0%
Naive-Bayes: Positive, Up,   effectiveness is 0.1302098765432099%
Naive-Bayes: Long-only effectiveness is 0.05230158730158729%
Naive-Bayes: Negative, Down, effectiveness is 0.015397660818713466%
For 2010:
Logistic-Regression: Positive, Up,   Prediction Count is 123
Logistic-Regression: Negative, Down, Prediciton Count is 129
Logistic-Regression: Positive Accuracy is 59.0%
Logistic-Regression: Negative Accuracy is 56.0%
Logistic-Regression: Total Accuracy is 51.0%
Logistic-Regression: Positive, Up,   effectiveness is 0.14391869918699185%
Logistic-Regression: Long-only effectiveness is 0.05230158730158729%
Logistic-Regression: Negative, Down, effectiveness is -0.03505426356589144%

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