Hi, I'm now doing a long-term trading strategy, back-testing for 10 years. This strategy should be automated, a system giving signals to show buy or sell. Cash equity and index can both be used. My question is: is there any momentum signal or combination of mementum signals that can provide me with more accurate signals? I'm now using moving averages, but it does not work well through out all 10 years. Please give me some advice.