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Market Overview - The three major stock indices maintained a narrow fluctuation, with the STAR Market 50 Index rising against the trend by 2.07% [1] - The Shanghai Composite Index fell by 0.33% to 3593.66 points, while the Shenzhen Component Index and the ChiNext Index also declined [1] - The total trading volume in the Shanghai and Shenzhen markets was 181.85 billion yuan, a decrease of approximately 58 billion yuan from the previous day [1] Semiconductor Sector - The semiconductor sector saw a strong afternoon rally, with several stocks such as Chipone Technology rising over 13% and others like Cambricon Technologies and Aowei Technology increasing by over 10% [3][4] - The market demand for semiconductor hardware is expected to grow steadily due to the rising demand for AI computing power, driven by advancements in AI applications and devices [5][6] AI Application Concept - The AI application concept experienced significant gains, with stocks like Yinsai Group hitting the daily limit of 20% increase and others like CloudWalk Technology and Dahan Technology also performing well [6][7] - Recent policies have provided substantial support for AI computing power, with various cities offering subsidies to eligible companies, which is expected to further stimulate the AI industry [8]