Mei Ri Jing Ji Xin Wen·2026-02-04 04:06Market Overview - The A-share market experienced fluctuations on February 4, with the Shanghai Composite Index closing at 4067.67 points, essentially flat; the Shenzhen Component Index fell by 0.92% to 13997.72 points; and the ChiNext Index decreased by 1.74% to 3266.99 points. Over 2300 stocks rose while nearly 3000 stocks declined [1]. Sector Performance - The coal sector saw a strong surge, with stocks such as Yanzhou Coal Mining, China Coal Energy, Shaanxi Black Cat, and Jincheng Anthracite Coal hitting the daily limit [3]. - The real estate sector also performed well, with Rong'an Real Estate, Beijing Investment Development, and Caixin Development reaching the daily limit [3]. - The aviation sector experienced significant gains, with Eastern Airlines hitting the daily limit and Air China and Southern Airlines seeing substantial increases [3]. Stock Highlights - Key stocks in the coal sector included: - Yanzhou Coal Mining (SH600188) rose by 10.01% to 15.27 - China Coal Energy (SH601898) increased by 10.00% to 14.08 - Shaanxi Black Cat (SH601015) also rose by 10.00% to 4.62 - Jincheng Anthracite Coal (SH601001) gained 9.99% to 15.86 [4]. - Other notable stocks included: - Shanxi Coking Coal (SH600740) up by 9.95% to 4.86 - Yunnan Coal Energy (SH600792) increased by 9.95% to 4.64 - Lu'an Environmental Energy (SH601699) rose by 9.45% to 13.90 [4]. Other Sector Movements - The precious metals sector opened high but saw declines, with Sichuan Gold and Zhaojin Mining experiencing significant drops [5]. - The semiconductor sector faced collective adjustments, with Hengrun Chang and Zhenlei Technology among those with notable declines [5].