A股收评：沪指宽幅震荡涨0.17%，影视院线板块全线走强

Market Overview - The A-share market showed mixed performance with the Shanghai Composite Index up by 0.17%, while the Shenzhen Component Index fell by 0.77%, and the ChiNext Index decreased by 1.62% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.871 trillion yuan, an increase of 41.7 billion yuan compared to the previous day [1] - Over 3,500 stocks declined across the two markets [1] Sector Performance - The three-child policy and film industry sectors experienced gains, while the battery, digital currency, and diversified finance sectors faced adjustments [2] - Notable stocks in the three-child sector included Beiyinmei and Taimushi, both hitting the daily limit [2] - The film industry saw significant gains with stocks like Xingfu Lanhai and Jinyi Film reaching the daily limit [2] - The battery sector faced a decline, with Xinyu Ren falling over 7% [2] - The digital currency sector weakened, with Dongxin Heping hitting the daily limit and Hengbao shares dropping over 8% [2] - The diversified finance sector also saw fluctuations, with Nanhua Futures and Zhongyou Capital both declining over 7% [2] Stock Performance Highlights - Xizang Tourism achieved an 8-day consecutive limit-up streak [3] - Several stocks recorded multiple consecutive limit-ups, including Huaci Co., Ltd. and Foci Pharmaceutical, both with 3 consecutive limit-ups [4] Strong Sector Trends - The e-commerce sector led with 11 stocks hitting the daily limit, including Nanfang Luji and Huaci Co., Ltd. [5] - The Western Development sector had 10 stocks hitting the daily limit, with Xizang Tourism and Foci Pharmaceutical as key representatives [6] - The Belt and Road sector saw 9 stocks hitting the daily limit, with Nanfang Luji and Bayi Steel as notable performers [7] Industry Insights - The data center sector is expected to accelerate construction in the second half of the year, with prices for backup power sources projected to reach 3.3 to 3.5 million yuan per unit [10] - The PCB industry is experiencing significant improvement in market conditions, with high demand for high-end products and a notable increase in prices [11] - The digital currency sector is preparing for regulatory changes in Hong Kong, with the Monetary Authority set to implement a licensing regime for stablecoin issuers by August 2025 [12][13]