快速拉升！002455，11天8板

Market Overview - The A-share market showed mixed performance with the Shanghai Composite Index closing at 4137.55 points, up 0.22%, while the Shenzhen Component Index fell by 0.07% and the ChiNext Index dropped by 0.91% [2][3] - A total of 2728 stocks rose, with 53 hitting the daily limit, while 2475 stocks declined. The trading volume for the day was 1.3 trillion yuan, a decrease of 949 billion yuan from the previous trading day [3] Sector Performance - The non-ferrous metals sector rebounded significantly, with tungsten-related stocks experiencing a surge, including companies like Xianglu Tungsten Industry and Zhongtung High-tech [4][5] - The chemical sector also showed strength, driven by price increases, with a report from UBS predicting a new upward cycle for the Chinese chemical industry from 2026 to 2028 [9] Individual Stock Highlights - Baichuan Co. saw its stock price rise sharply, achieving 8 consecutive limit-ups over 11 days, attributed to advancements in its new materials business and rising product prices. The company reported a projected 165% year-on-year increase in negative electrode material shipments by 2025 [9][10] - In the tungsten market, prices have been on the rise, with 65% black tungsten concentrate quoted at 697,000 yuan per ton, an increase of 7,000 yuan from the previous day [7] Media and Entertainment Sector - The media and entertainment sector faced a significant downturn, with major stocks like Huayi Brothers and Wanda Film dropping over 10%. This decline follows a previous surge driven by expectations of increased box office revenues during the Spring Festival [10][11][12]