午评：沪指窄幅震荡微跌0.03% PEEK材料概念股持续走强

Market Performance - A-shares showed mixed performance on April 29, with the Shanghai Composite Index slightly down by 0.03% to 3287.45 points, while the Shenzhen Component Index rose by 0.09% to 9863.90 points, and the ChiNext Index increased by 0.05% to 1935.35 points [1] - The trading volume for the Shanghai Composite was approximately 268.9 billion yuan, while the Shenzhen Component had a trading volume of about 376.8 billion yuan, and the ChiNext Index recorded around 172.5 billion yuan [1] Sector Performance - Strong performance was noted in sectors such as PEEK materials, chemicals, and robotics, with stocks like Jushilin, Xinhang New Materials, and Fangzheng Electric Machine hitting the daily limit [1][2] - Conversely, the power sector faced adjustments, with stocks like Leshan Electric and Xichang Electric hitting the daily limit down [1][2] Institutional Insights - Huatai Securities is optimistic about investment opportunities in the commercial real estate sector by 2025, driven by policy catalysts and a recovering consumer market [3] - Guotai Junan Securities emphasizes the need for transformation in the brokerage industry, particularly in fixed income self-operation, suggesting a focus on firms with significant comprehensive advantages [3] - CITIC Securities predicts that 2025 will mark a turning point for the steel industry, with expected production cuts and profit redistribution benefiting the sector [3] Policy Developments - The National Development and Reform Commission announced an additional 81 billion yuan in special long-term bonds to support the consumer goods replacement program, indicating strong market demand [4] - A joint notice from the National Development and Reform Commission, Ministry of Commerce, and State Administration for Market Regulation aims to eliminate unreasonable market access barriers, promoting a unified national market [5] Industry Statistics - The National Bureau of Statistics reported that cultural enterprises achieved a revenue of 33,939 billion yuan in Q1 2025, reflecting a year-on-year growth of 6.2%, with certain sectors growing by 12.5% [6]