午评：创业板指冲高回落跌0.15%

Market Overview - The market experienced a significant fluctuation with all three major indices dropping into the red after an initial rise [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.45 trillion yuan, an increase of 251.3 billion yuan compared to the previous trading day [1] - Over 3,900 stocks in the market saw declines, indicating a broad market weakness [1] Sector Performance - The lithium battery industry chain showed strong performance, with Tianji Co. achieving three consecutive trading limits in four days, and other stocks like Hongyuan Pharmaceutical and Yongxing Materials also hitting trading limits [1] - The commercial aerospace concept remained active, with Shenjian Co. achieving seven consecutive trading limits and Jiuding New Materials achieving four consecutive trading limits [1] - The photovoltaic sector saw localized gains, with companies like GCL-Poly Energy and Yijing Photovoltaic hitting trading limits [1] - The Hainan Free Trade Zone concept was notably active, with Hainan Development achieving five trading limits in six days [1] - Conversely, the computing hardware sector underperformed, with Changguang Huaxin dropping over 10% [1] Index Performance - At the close, the Shanghai Composite Index fell by 0.19%, while the Shenzhen Component Index rose by 0.17%, and the ChiNext Index decreased by 0.15% [1]