Chinese equity markets opened lower on 2026-08-11, with the Shanghai Composite down 0.4%, Shenzhen Component down 0.35%, and ChiNext down 0.09%. New listing N Chaochun Materials surged 581.92% on debut to 450 yuan per share from an issue price of 65.99 yuan.
The broad market opening decline across all three indices signals mild selling pressure at the open. The ChiNext decline of 0.09% is smaller than the Shanghai and Shenzhen moves, suggesting growth-oriented stocks held relatively steadier. The debut gain of 581.92% for N Chaochun Materials, from 65.99 yuan to 450 yuan, is an isolated new-listing event and does not reflect broader market direction.