上半年135只A股翻倍，集中在这些板块！

Group 1 - The A-share market showed steady progress in the first half of 2025, with the Shanghai Composite Index, Shenzhen Component Index, and ChiNext Index all experiencing varying degrees of increase, leading to an overall rise in market capitalization and a steady growth in the number of listed companies [1] - Over 3,700 stocks recorded gains in the first half of the year, with 135 stocks doubling in price and 15 stocks increasing by over 200% [1] - The top 10 performing stocks included United Chemical, Shutaishen, and ST Yushun, with United Chemical leading with a 437.83% increase [1] Group 2 - The market exhibited a "dumbbell" characteristic, with significant gains in growth stocks, particularly in technology sectors such as humanoid robots and innovative drugs, while undervalued dividend stocks, especially in the banking sector, also performed strongly [2] - There are expectations for increased opportunities in the capital market in the second half of the year, with a potential resurgence in previously quiet sectors like the liquor industry [2] - Focus should be on core asset opportunities, which include traditional consumer blue-chip stocks and technology leaders representing economic transformation [2]