What's the successful trading rules in stock market?

What's the successful trading rules in stock market?                                                     Supervisor: Jiguo Cao

Can the technical trading rules consistently generate profits? Are their success just being lucky? This project will use the historical data for stock prices to compare some popular trading rules and investigate some novel trading rules. This project will be collaborated with Prof. Jijun Niu in finance at SFU. Another potential project is to analyze the effect of air pollution to public health.