市场震荡下跌，创业板指半日跌超2%，大消费板块逆势走强

Market Overview - The market experienced a volatile decline in early trading, with the ChiNext Index dropping over 2% [1] - As of the midday close, the Shanghai Composite Index fell by 0.03%, the Shenzhen Component Index decreased by 0.59%, and the ChiNext Index declined by 2.13% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.44 trillion yuan, an increase of 187.5 billion yuan compared to the previous trading day [1][5] Index Performance - Shanghai Composite Index: 3996.26, down 0.03% [2] - Shenzhen Component Index: 13325.35, down 0.59% [2] - ChiNext Index: 3139.88, down 2.13% [2] - North Star 50: 1515.68, down 0.46% [2] Sector Performance - The lithium battery sector showed strong activity, with multiple stocks hitting the daily limit [2] - The phosphorus chemical concept continued to perform well, with Chengxing Co. achieving three consecutive limit-ups [2] - The consumer sector surged, particularly in duty-free and food and beverage segments, with stocks like China Duty Free Group and Huifa Food hitting the daily limit [2] - Conversely, the computing hardware sector saw a collective decline, with stocks like New Yisheng and Shenghong Technology experiencing significant drops [2] - The humanoid robot sector faced severe losses, with Zhejiang Rongtai hitting the daily limit down [2][3] Market Sentiment - 72.78% of users are bullish on the market [4] - A total of 2953 stocks rose, while 2340 stocks fell, with 75 stocks hitting the daily limit up and 8 stocks hitting the daily limit down [4]