Stock market anomaly | Dongyue Group (00189.HK) opens nearly 8% higher; the UK and the US subsequently announce the extension of HFCs usage deadline.

According to the Wise Finance APP, Dongyue Group (00189.HK) opened nearly 8% higher. As of the time of reporting, it has risen by 7.72% to HKD 14.65, with a trading volume of HKD 29.7542 million.