Hong Kong stock unusual | Aluminum Corporation of China (02600.HK) rises more than 6% and will officially turn blue on June 8. Guinea tightens the supply of bauxite ore.

According to the Securities Times app, Aluminum Corporation of China (02600.HK) rose more than 6%, up 6.44% as of the time of writing, closing at 11.57 Hong Kong dollars, with a trading volume of 381 million Hong Kong dollars.