连板股方面，ST京蓝17天13板，ST中迪9天8板，ST金鸿、*ST万方6连板，豫能控股5连板，汉缆股份4 连板，国安股份6天3板，章源钨业、再升科技等5天3板，招商轮船4天3板，*ST仁东、法尔胜3连板， 五洲特纸、ST晨鸣3天2板，风华高科、洲际油气等2连板，北方稀土、包钢股份等涨停。 掌阅科技、横店影视连续2日跌停，美邦股份、嘉美包装跌停。 2月25日午间，A股半日下来共有88只涨停股、4只跌停股。有色·锌概念活跃，驰宏锌锗、中色股份等涨 停；磷化工概念走强，金正大5天3板，云天化、川发龙蟒等2连板，川金诺、司尔特等涨停。 ...

Group 1 - A-shares experienced significant market activity with 54 stocks hitting the daily limit up and 15 stocks hitting the limit down [1] - The gold sector showed strong performance, with companies like Yuguang Gold Lead and China Gold achieving consecutive limit up days, indicating heightened investor interest [1] - Precious metals also saw gains, with silver-related stocks like Silver Nonferrous achieving a seven-day limit up streak, reflecting a bullish trend in the market [1] Group 2 - Several companies in the zinc sector, such as Zinc Industry and China Nonferrous, also reached limit up, showcasing a positive sentiment in the non-ferrous metals market [1] - Notable continuous limit up stocks included *ST Chengchang with five consecutive days and Zhongnong United with four consecutive days, indicating strong market momentum for these companies [1] - Conversely, companies like *ST Aowei and *ST Wanfang faced significant declines, with *ST Aowei hitting the limit down for 14 consecutive days, highlighting the volatility and risks in the market [1]

Group 1 - A-shares experienced significant market activity with 38 stocks hitting the daily limit up and 54 stocks hitting the daily limit down [1] - The non-ferrous metal sector, particularly zinc, showed strong performance with companies like Zinc Industry Co. and Luoping Zinc Electric reaching the daily limit up [1] - Notable stocks with consecutive limit up performances include *ST Gauss with 7 limit ups in 10 days, and others like Bofei Electric and *ST Sunshine with 4 consecutive limit ups [1] Group 2 - Conversely, *ST Aowei faced a continuous decline with 5 consecutive limit downs, alongside other companies like *ST Rock and *ST Wanfang with 3 consecutive limit downs [1] - Companies such as Yijing Photovoltaic and Huaxia Happiness also experienced consecutive limit downs, indicating a bearish trend in certain sectors [1] - Major companies like China First Heavy Industries and *ST Bosen hit the daily limit down, reflecting broader market challenges [1]

Group 1 - The core viewpoint of the article highlights a significant upward movement in the zinc sector, with various companies experiencing notable stock price increases [1] Group 2 - Zinc Industry stocks, including Zinc Industry Co., have reached their daily limit increase, indicating strong market interest [1] - Other companies such as Hunan Silver, Hongda Co., Chihong Zn & Ge, New Weiling, Zhongjin Lingnan, and Shengtun Mining have also seen their stock prices rise in response to the trend [1]