Deep Tide TechFlow news: On September 21, Hong Kong stocks’ gold-related shares swung and weakened. China Gold International (02099.HK) fell by more than 7%, Lingbao Gold (03330.HK) dropped by more than 4%, and Shandong Gold (01787.HK), Zijin Mining International (02259.HK), among others, also declined. (Jin10)
