[Hong Kong Gold Stocks Weaken Amid Volatility, China Gold International Drops Over 7%] According to Deep Tide TechFlow, on September 21, Hong Kong gold stocks weakened amid volatility. China Gold International (02099.HK) dropped over 7%, Lingbao Gold (03330.HK) fell over 4%, while Shandong Gold (01787.HK) and Zijin Gold International (02259.HK) also followed with declines. (Jin10)