午评：创业板指冲高回落跌0.15%，全市场超3900只个股下跌

Market Overview - The market experienced a significant fluctuation with all three major indices dropping into the red after an initial rise, indicating volatility in investor sentiment [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.45 trillion yuan, a substantial increase of 251.3 billion yuan compared to the previous trading day [1] Sector Performance - The lithium battery industry chain showed strong performance, with Tianji Co. achieving three consecutive daily limits in four days, and several other stocks like Hongyuan Pharmaceutical and Yongxing Materials hitting daily limits [1] - The commercial aerospace concept stocks remained active, with Shenjian Co. achieving seven consecutive daily limits and Jiuding New Materials reaching four consecutive daily limits [1] - The photovoltaic sector saw localized gains, with companies like GCL-Poly Energy and Yijing Photovoltaic hitting daily limits [1] - The Hainan Free Trade Zone concept stocks were also active, with Hainan Development achieving five daily limits in six days [1] - Conversely, the computing hardware sector underperformed, with Changguang Huaxin dropping over 10% [1] Trading Metrics - The limit-up performance rate was recorded at 60%, with 51 stocks hitting the limit and 34 stocks touching the limit [4] - The opening rate was 61%, indicating a strong start for many stocks, while the profit rate from yesterday's limit-up stocks was 2.07% [4]