证券时报·2026-02-04 04:19Core Viewpoint - The A-share market showed a mixed performance this morning, with most major indices declining, while the coal sector experienced significant gains, leading to a surge in stock prices within that sector [1][4]. Group 1: Market Performance - The A-share market exhibited a divergence in performance, with major indices mostly declining; the ChiNext Index fell by 1.74% and the Sci-Tech 50 Index dropped by 2.44% [4]. - The coal sector stood out with a remarkable increase, with the sector's index rising over 6% during the session, marking it as a key highlight of the morning [2][4]. Group 2: Individual Stock Performance - Several coal stocks hit the daily limit up, including Yanzhou Coal Mining (兖矿能源) with a price of 15.27, up 10.01%, Meijin Energy (美锦能源) at 5.17, also up 10.00%, and Shaanxi Black Cat (陕西黑猫) at 4.62, up 10.00% [5]. - Other notable gainers included China Shenhua (中国神华) at 42.04, up 6.16%, and Shanxi Coking Coal (山西焦煤) at 7.17, up 7.17% [5]. Group 3: Market Drivers - The recent surge in energy demand due to cold weather and snowstorms has prompted local governments to enhance energy supply measures, ensuring stable coal production and supply, as well as increased natural gas storage and production [6].