On the afternoon of September 7, Hengdongguang's stock price continued to rise. At one point, it rose 20% during the intraday period, and the highest price reached 555.1 yuan/share, a record high.

On the afternoon of September 7, Hengdongguang's stock price continued to rise. At one point, it rose 20% during the intraday period, and the highest price reached 555.1 yuan/share, a record high.