spy611.com

spy611.com serves stock market predictions to you.

Learn more »

Backtest 2005 (S & P 500)

For 2005:
Naive-Bayes: Positive, Up,   Prediction Count is 20
Naive-Bayes: Negative, Down, Prediciton Count is 232
Naive-Bayes: Total Accuracy is 44.0%
Naive-Bayes: Positive, Up,   effectiveness is 0.03370000000000002%
Naive-Bayes: Long-only effectiveness is 0.02353571428571429%
Naive-Bayes: Negative, Down, effectiveness is 0.022659482758620685%
For 2005:
Logistic-Regression: Positive, Up,   Prediction Count is 122
Logistic-Regression: Negative, Down, Prediciton Count is 130
Logistic-Regression: Positive Accuracy is 55.0%
Logistic-Regression: Negative Accuracy is 52.0%
Logistic-Regression: Total Accuracy is 48.0%
Logistic-Regression: Positive, Up,   effectiveness is 0.008909836065573797%
Logistic-Regression: Long-only effectiveness is 0.02353571428571429%
Logistic-Regression: Negative, Down, effectiveness is 0.03726153846153846%

spy611.com About Blog Contact Backtests Aggregated-Backtests Predictions Software