A-share Midday Review: ChiNext Index Up 3.3%, Over 2,100 Stocks Rising! Photovoltaic Equipment and CPO Concept Stocks Lead Gains

NightAirdropper · 2026-03-21T02:17:51+00:00

China's three major stock indices collectively rose at midday, with the Shanghai Composite Index up 0.16%, the Shenzhen Component Index up 1.57%, and the ChiNext Index up 3.3%. Photovoltaic equipment stocks and optical module concept stocks showed strong performance, boosted by Tesla's large orders, while oil and gas resource stocks generally declined due to the pullback in international oil prices.

NightAirdropper

2026-03-21 02:17:51

Abstract generation in progress

The three major A-share indices all rose collectively. By midday, the Shanghai Composite Index increased by 0.16% to 4,013.16 points, the Shenzhen Component Index rose by 1.57%, the ChiNext Index gained 3.3%, and the Beijing Securities 50 Index increased by 0.63%. The combined half-day trading volume of the Shanghai, Shenzhen, and Beijing markets was 1.4539 trillion yuan, up by 139.1 billion yuan from the previous day. Over 2,100 stocks in the entire market rose.

In the market, Tesla reportedly placed a $2.9 billion large order, leading to a surge in photovoltaic equipment stocks, with Chint Power and Shangneng Electric hitting the daily limit. The 2026 OFC Conference sent a strong demand signal, causing a broad rally in optical module and CPO concept stocks. Yuanjie Technology’s stock price hit the daily limit of 20 cents during trading and broke through 1,000 yuan. On the other hand, international oil prices retreated, with Brent crude approaching the $100 per barrel mark at one point, causing a broad decline in oil and gas resource stocks. (Gelonghui)

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