#我的交易风格 Therefore, I choose the latter definition, which states that the market's opening price on the day must be higher than the previous day's highest price. In this example, one situation is that the market's opening price is higher than the previous day's highest price, and then the market falls back; another situation is that the opening price is only higher than the previous day's closing price, and then the market falls back; between the two, the former naturally appears weaker.