沪指4000点得而复失，福建板块掀起涨停潮

Market Overview - The three major A-share indices experienced a slight decline today, with the Shanghai Composite Index losing the 4000-point mark [1] - As of the market close, the Shanghai Composite Index fell by 0.22% to 3988.22 points, the Shenzhen Component Index decreased by 0.44% to 13430.10 points, and the ChiNext Index dropped by 0.15% to 3229.58 points [1] - The total trading volume in the Shanghai and Shenzhen markets reached 21,479 billion, a decrease of 1,923 billion from the previous day [1] Sector Performance - Industry sectors showed mixed results, with the shipbuilding sector experiencing significant gains [1] - The shipping and port, automotive services, aerospace, railway and highway, and airport sectors had the highest increases [1] - Conversely, sectors such as precious metals, energy metals, wind power equipment, steel, non-ferrous metals, and beauty care faced the largest declines [1] Stock Performance - Approximately 2,400 stocks rose, with over 70 stocks hitting the daily limit [1] - The Fujian sector saw a surge in limit-up stocks, including Luqiao Information with a 30% increase and Haixia Innovation with a 20% increase [1] - More than ten stocks, including Fujian Cement, Zhangzhou Development, Pingtan Development, Xiamen Airport, and Xiamen Port, also reached their daily limit [1]