午评：创业板指冲高回落跌0.17% 商业航天、太空光伏概念持续爆发

Market Overview - The market experienced a pullback after an initial rise, with all three major indices briefly turning negative [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.89 trillion yuan, an increase of 19.4 billion yuan compared to the previous trading day [1] Sector Performance - The photovoltaic sector saw significant gains, particularly in the space photovoltaic direction, with stocks like Junda Co. and Xiexin Integration hitting the daily limit [1] - The commercial aerospace sector remained active, with over ten constituent stocks reaching the daily limit, including Goldwind Technology and Runbei Aerospace [1] - Precious metals continued to show strength, with silver-related stocks achieving four consecutive daily limits, including China Gold and Yuguang Gold Lead [1] - The AI application sector also rose, with Zhejiang Wenhu Internet achieving two daily limits in four days [1] - The pharmaceutical commercial sector was active, with stocks like Renmin Tongtai and Yifeng Pharmacy hitting the daily limit [1] Declining Sectors - The computing hardware sector faced declines, with stocks like Tengjing Technology and Xinyi Sheng dropping over 6% [1] Index Performance - By the end of the trading session, the Shanghai Composite Index rose by 0.27%, the Shenzhen Component Index increased by 0.24%, while the ChiNext Index fell by 0.17% [1]