Yaoyuan Health's dark market surged more than 70%.

Biopharmaceutical company YaoJie AnKang will be listed on the Hong Kong Stock Exchange next Monday. According to Futu quotes, in the current grey market trading, the price has risen by 70.72% to 22.45 Hong Kong dollars per share. With each lot consisting of 500 shares and excluding transaction fees, the profit per lot would be 4650 Hong Kong dollars.