Shanghai Composite closes 0.59% lower at 3,634.35 points

The Shanghai Composite ended Friday's session at 3,634.35 points, down 21.48 points or 0.59 percent from the previous close of 3,655.83. The session had already finished in Shanghai before the European midday reporting window. The index tracks the broad performance of Shanghai-listed A shares and B shares, according to the Shanghai Stock Exchange.

Broad weakness emerged in afternoon trading

Market breadth was weak. A close review by Futubull, citing Zhitong Finance, said the main A-share benchmarks opened higher, moved up initially and then retreated, with the decline broadening during the afternoon. The Shenzhen Component fell 2.05 percent and the ChiNext Index lost 3.32 percent, showing that growth-oriented segments were under greater pressure than the Shanghai benchmark.

Futubull reported 4,748 decliners against 765 gainers across the market, while turnover on the Shanghai and Shenzhen exchanges reached 1.655668 trillion yuan. The figures point to a broad risk reduction rather than a move limited to a small group of large-cap shares.

Technology pressure offset by defensive groups

Xinhua reported that computing power hardware shares led the declines. Banking stocks moved in the opposite direction, while AI comic drama shares were among the gainers. The sector rotation left the Shanghai Composite relatively more resilient than the Shenzhen and ChiNext benchmarks, but did not prevent the broad index from closing lower.

The technology weakness followed renewed concern about access to advanced artificial intelligence chips. In a Reuters report carried by Fidelity, investors were described as reassessing the possible impact of tighter US restrictions on advanced chips after Jensen Huang stepped down as Nvidia's chief executive. Reuters also reported that locally focused chipmakers benefited from expectations that restrictions could strengthen demand for domestic alternatives.

What the close signals for investors

Friday's move highlights a divided market: defensive and selected domestic-demand groups offered support, while high-valuation technology and hardware areas remained vulnerable to global policy and supply-chain headlines. The close does not by itself establish a change in the index's medium-term trend, but the weaker breadth is a relevant risk signal for investors monitoring Chinese equities.

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