盘中必读|今日共66股涨停，三大指数震荡走强，算力、医药板块集体大涨

Market Performance - The three major A-share indices experienced a strong upward trend, with the Shanghai Composite Index rising by 0.37%, the Shenzhen Component Index increasing by 1.43%, and the ChiNext Index gaining 1.76% [2][4] - The North China 50 index rose by 0.86% [2][4] - The total trading volume in the Shanghai and Shenzhen markets was approximately 15,393.75 billion yuan, an increase of about 973.32 billion yuan compared to the previous trading day [2][4] - Overall, there were 3,536 stocks that rose and 1,610 stocks that fell across the market [2][4] Sector Performance - The computing power concept stocks saw a collective surge, with nearly 20 stocks including Dongcai Technology, Hongbo Shares, and Guanghe Technology hitting the daily limit [2][4] - The pharmaceutical sector continued its strong performance, with stocks such as Lisheng Pharmaceutical and Asia-Pacific Pharmaceutical also reaching the daily limit [2][4] - The consumer sector showed notable gains, with companies like Guofang Group and Guoguang Chain hitting the daily limit [2][4] - The automotive concept stocks were active, with Shanghai Wumao and Jianghuai Automobile among those reaching the daily limit [2][4] - In contrast, the electricity and banking sectors experienced the largest declines [2][4]