第一财经·2026-03-05 07:26Market Overview - On March 5, A-shares saw all three major indices rise, with the Shanghai Composite Index increasing by 0.64% to 4108.57, the Shenzhen Component Index rising by 1.23% to 14088.84, and the ChiNext Index up by 1.66% to 3216.94 [1][2]. Sector Performance - The optical electronics, power grid equipment, education, and MicroLED sectors led the gains, while the oil, gas, and precious metals sectors experienced declines [2]. - MicroLED concept stocks saw a surge, with several stocks hitting the daily limit, including Jucan Optoelectronics (+20.04%), Huacan Microelectronics (+20.02%), and Aibisen (+20.00%) [3][4]. Stock Movements - The oil sector faced significant losses, with stocks like Beiken Energy (-9.66%), Keli Co. (-9.22%), and Blue Flame Holdings (-9.08%) dropping over 9% [6]. - The total trading volume in the Shanghai and Shenzhen markets reached 2.39 trillion yuan, an increase of 242 billion yuan from the previous trading day, with over 4000 stocks rising [6]. Capital Flow - Major capital inflows were observed in the power equipment, electronics, and machinery sectors, while outflows were noted in non-ferrous metals, oil and petrochemicals, and agriculture [9]. - Specific stocks such as Xinyi Sheng and Shanghai Electric saw net inflows of 4.496 billion yuan and 2.45 billion yuan, respectively [10]. Institutional Insights - CITIC Securities highlighted that the US-Iran situation has become a new source of volatility, suggesting short-term speculation on oil and gold [12]. - Everbright Securities emphasized the importance of resource allocation opportunities in the short term [13]. - Tianfeng Securities noted the ongoing advancement in the AI sector and the potential for valuation recovery in gaming and media leading companies [14].