Stock market anomaly: Old Fort Gold (06181.HK) drops nearly 4% after reporting profit increase, with a pullback of 30% from its high point. Net profit in the first half of the year is expected to increase by 288% year-on-year.

According to the Zhitong Finance APP, after Oldbury Gold (06181.HK) reported positive earnings, the stock fell by nearly 4%. Worth noting is that this year, Oldbury Gold's stock price has been continuously soaring, reaching a record high of over 1100 Hong Kong dollars per share on July 8. However, since July 9, the stock price has been weakening, with the current price falling by 30% from the year's high. As of the time of writing, the stock has fallen by 3.86%, trading at 735 Hong Kong dollars with a total turnover of 6.32 billion Hong Kong dollars.