AA: =REF(make money, 30)>40ORREF(make money, 20)>40. The formula for quantifying the money-making effect of following the banker is AA: =REF (making money, 30)>40ORREF (making money, 20)>40.

Quantitative follow-up strategy, including finding the starting point of the market, establishing the concentration of chips at the beginning of the first wave, calculating the concentration of chips at the end of the first wave of the market, etc.