非农数据大收官

In trading, how to solve the problem of being hit by the market back and forth with stop loss? What is the basis for the solution?

How do you view the theory that review is useless?

What is a perfect trading system? Or is there a so-called perfect trading system?

Why do many people in trading study Taoist or Buddhist theories?

What should I do if my trading system encounters a retracement?