A-shares closed higher after a strong open. Shanghai Composite +0.43%, Shenzhen Composite Index +1.63%, ChiNext +2.66%. Turnover across Shanghai and Shenzhen was 2.77 trillion yuan, down 84.5 billion yuan from the previous session. Electronic compone

2026-06-02

A-shares closed higher after a strong open. Shanghai Composite +0.43%, Shenzhen Composite Index +1.63%, ChiNext +2.66%. Turnover across Shanghai and Shenzhen was 2.77 trillion yuan, down 84.5 billion yuan from the previous session. Electronic components stocks outperformed, with multiple names hitting daily limits including Shengye Electric, Dalikepu, Zhongjing Electronics, Dongshan Precision and Fenghua High-Tech; Xingsen Technology, Pengding Holdings, Shengyi Electronics and Huedian PCB posted notable gains. CPO and optical-fiber-related names saw a wave of limit-ups — more than a dozen stocks capped, including Arlde, Shenzhen Huaqiang and Yangtze Optical Fiber and Cable; Guangku Technology, National Ceramic Materials and Yuanjie Technology rose over 10%. Lab-grown diamond stocks recovered intraday, with Huifeng Diamond hitting the daily limit and Henglin, World (Wolde) and Sifangda Among top performers.

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2026-06-02

A-share CPO concept stocks surged, with Yihua Co., Ltd. hitting the daily limit, Liante Technology and Kaige Precision Machinery rising by more than 10%, and Xin Yisheng, Dongshan Precision and Guangku Technology rising by more than 5%.

2026-06-02

Individual Stock News 1. WeRide (WRD.O) and Uber (UBER.N) announced the launch of Spain's first Robotaxi service. 2. Intel (INTC.O) announced the launch of chips for rack-scale artificial intelligence innovation at Computex Taipei. 3. Nvidia (NVDA