（文章来源：证券时报网） Choice统计显示，1月26日，沪深两市可交易A股中，上涨个股有1538只，下跌个股有3547只，平盘个 股有88只。不含当日上市新股，共有79只个股涨停，42只个股跌停。从所属行业来看，涨停个股主要集 中在有色金属、医药生物、机械设备、电力设备、计算机等行业。 ...

（文章来源：证券时报网） Choice统计显示，1月22日，沪深两市可交易A股中，上涨个股有3373只，下跌个股有1696只，平盘个 股有107只。不含当日上市新股，共有92只个股涨停，5只个股跌停。从所属行业来看，涨停个股主要集 中在电子、机械设备、国防军工、建筑材料、计算机等行业。 ...

Core Viewpoint - On January 9, a total of 111 stocks reached the daily limit up in the A-share market, with significant concentration in the media, machinery equipment, computer, pharmaceutical biology, and communication sectors [1] Group 1: Market Performance - Among the tradable A-shares in the Shanghai and Shenzhen markets, 3,718 stocks increased in value, while 1,272 stocks decreased, and 182 stocks remained flat [1] - Excluding newly listed stocks on that day, there were 111 stocks that hit the upper limit, and 3 stocks hit the lower limit [1] Group 2: Industry Concentration - The stocks that reached the upper limit were primarily concentrated in the following industries: media, machinery equipment, computer, pharmaceutical biology, and communication [1]

Core Viewpoint - On January 7, the A-share market showed a significant disparity in stock performance, with a total of 2,078 stocks rising and 3,003 stocks falling, indicating a bearish sentiment in the market overall [1] Group 1: Market Performance - A total of 2,078 stocks increased in value, while 3,003 stocks decreased, and 93 stocks remained flat [1] - Excluding newly listed stocks, there were 98 stocks that hit the daily limit up, while 7 stocks hit the limit down [1] Group 2: Industry Analysis - The stocks that reached the daily limit up were primarily concentrated in the following sectors: electronics, machinery equipment, chemicals, telecommunications, and pharmaceuticals [1]

Group 1 - On December 26, a total of 1786 A-shares rose, while 3212 A-shares fell, and 169 remained flat in the Shanghai and Shenzhen markets [1] - Excluding newly listed stocks on that day, there were 91 stocks that hit the daily limit up, and 3 stocks that hit the daily limit down [1] - The industries with the most stocks hitting the daily limit up were concentrated in chemicals, electrical equipment, machinery, construction decoration, and light industry manufacturing [1]

Core Viewpoint - On November 12, the A-share market showed a significant disparity in stock performance, with a higher number of declining stocks compared to those that rose, indicating a bearish sentiment in the market overall [1] Group 1: Market Performance - A total of 1,630 stocks rose, while 3,416 stocks declined, and 114 stocks remained flat [1] - Excluding newly listed stocks on that day, there were 77 stocks that hit the upper limit (涨停) and 6 stocks that hit the lower limit (跌停) [1] Group 2: Industry Analysis - The stocks that reached the upper limit were primarily concentrated in the following sectors: pharmaceuticals and biotechnology, construction decoration, textiles and apparel, machinery and equipment, and electrical equipment [1]

Core Insights - On October 31, a total of 3,541 A-shares in the Shanghai and Shenzhen markets experienced an increase, while 1,498 shares declined, and 115 shares remained flat [1] - Excluding newly listed stocks on that day, there were 77 stocks that hit the upper limit (涨停) and 18 stocks that hit the lower limit (跌停) [1] - The sectors with the most stocks hitting the upper limit included pharmaceuticals and biotechnology, media, electrical equipment, automotive, and construction decoration [1]

Core Insights - On October 28, a total of 2,284 A-shares rose while 2,714 fell, with 156 remaining flat in the Shanghai and Shenzhen markets [1] - Excluding newly listed stocks on that day, there were 71 stocks hitting the upper limit and 11 stocks hitting the lower limit [1] - The sectors with the most stocks hitting the upper limit included chemicals, computers, electronics, machinery equipment, and real estate [1]

Core Points - On October 27, a total of 3,241 A-shares in the Shanghai and Shenzhen markets increased in value, while 1,709 shares decreased, and 203 shares remained flat [1] - Excluding newly listed stocks on that day, there were 64 stocks that hit the upper limit and 20 stocks that hit the lower limit [1] - The sectors with the most stocks hitting the upper limit included electronics, machinery equipment, construction decoration, chemicals, and automobiles [1]

Core Viewpoint - On September 26, the A-share market in Shanghai and Shenzhen experienced a significant number of declines, with 3,221 stocks falling compared to 1,725 stocks rising, indicating a bearish sentiment in the market [1] Industry Summary - The stocks that hit the daily limit up were primarily concentrated in the following sectors: - Power Equipment - Chemicals - Automotive - Construction Decoration - Light Industry Manufacturing - A total of 58 stocks reached the upper limit, while 24 stocks hit the lower limit, reflecting sector-specific performance amidst overall market trends [1]