Hong Kong stocks fluctuate | Tongguan Gold (00340.HK) surges more than 4% and plans to use up to HK$300 million to repurchase company shares

According to the Wisdom Financial APP, Tongguan Gold (00340.HK) rose more than 4%, as of the time of writing, it rose by 4.04% to 2.06 Hong Kong dollars, with a trading volume of 3.69 million Hong Kong dollars.