【Hong Kong Stock Cryptocurrency Concept Significantly Retraces, New Fire Technology Holdings Drops Over 10%】According to Golden Finance, the Hong Kong stock cryptocurrency concept has significantly retraced, with New Fire Technology Holdings (01611.HK) dropping over 10%, OK Blockchain (01499.HK) dropping over 8%, and other individual stocks such as Boya Interactive (00434.HK), OLS Group (00863.HK), and Guotai Junan International (01788.HK) also following suit. (Golden Ten)