There are only two possibilities to achieve profitability and long-term stable profitability: one possibility is that your trading model or strategy is very complicated, and the counterparty cannot copy it, or the copying threshold is high. Another possibility is that your trading model is too simple, and ordinary traders will not or have no intention to adopt this method, but this method usually has other hidden costs. In addition, in any case, there must be a stable market base suitable for your method. . According to my own personal experience, whether based on mathematical statistics or other methods, a single strategy may be profitable but cannot achieve stable profitability. Compound strategy can solve the stability problem, but it can't achieve long-term stability. There is a simple reason. Effective methods will inevitably lead to copying and imitation. Not only others will follow suit, but even traders themselves will continue to copy their experiences after a successful transaction until the opportunity window closes. . .

Satisfied, please adopt.