Hong Kong close: Hang Seng Index down 0.9%, Hang Seng Tech Index off 1.26%. Battery and tech names led losses: CATL (03750.HK) plunged 11.4%; Tencent Holdings (00700.HK) fell over 4% to below HK$400.

2026-10-21

Hong Kong close: Hang Seng Index down 0.9%, Hang Seng Tech Index off 1.26%. Battery and tech names led losses: CATL (03750.HK) plunged 11.4%; Tencent Holdings (00700.HK) fell over 4% to below HK$400.