截至8月25日收盘，金属锌概念上涨3.19%，位居概念板块涨幅第6，板块内，34股上涨，湖南白银涨 停，紫金矿业、盛屯矿业、白银有色等涨幅居前，分别上涨7.50%、7.42%、6.47%。跌幅居前的有宏达 股份、*ST京蓝、*ST正平等，分别下跌3.17%、1.09%、0.71%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 稀土永磁 | 4.88 | 赛马概念 | -0.49 | | F5G概念 | 4.53 | 共享单车 | -0.39 | | 金属铅 | 3.61 | 芬太尼 | -0.30 | | 共封装光学(CPO) | 3.47 | 足球概念 | -0.12 | | 光纤概念 | 3.46 | 页岩气 | -0.10 | | 金属锌 | 3.19 | 兵装重组概念 | -0.08 | | 太赫兹 | 3.01 | 露营经济 | -0.02 | | 铜缆高速连接 | 3.00 | 丙烯酸 | -0.01 | | 6G概念 | 2.92 | 两轮车 | 0.08 | | 黄金概念 | 2.84 | ...

Core Viewpoint - The market shows mixed performance with fluctuations in major indices, indicating a complex investment environment influenced by various factors including policy support and sector performance [1][2]. Market Performance - As of the midday close on July 28, the Shanghai Composite Index was at 3587.69 points, down 0.17%, while the Shenzhen Component Index was at 11150.41 points, down 0.16%. The ChiNext Index rose slightly by 0.1% to 2342.39 points [1][2]. - Over 3000 stocks in the market experienced declines, reflecting a broad-based weakness despite some sector strengths [2]. Sector Analysis - Strong performing sectors included military equipment restructuring, film and television, PEEK materials, and PCB, while coal mining, steel, and zinc metal sectors showed weakness [2]. - The investment strategy officer from Guotai Junan highlighted that technological breakthroughs and emerging industry themes are driving market interest, supported by stable macro policies and marginal fiscal stimulus in infrastructure [2]. Investment Trends - Market participants noted a strong index performance with daily trading volumes nearing 2 trillion yuan, indicating heightened activity in financing transactions [3]. - The number of private equity fund registrations in June reached a near-year high, with retail investors showing renewed buying interest and significant increases in holdings by northbound trading [3]. Policy and Economic Outlook - The "anti-involution" policy is expected to improve the supply-demand dynamics in the midstream manufacturing sector, with a notable recovery in ROE for industries such as chemicals, batteries, and silicon materials [4]. - The real estate sector is stabilizing, providing additional support for the market, with a focus on technology growth areas such as storage chips and AI applications [4].

Market Overview - The Shanghai Composite Index closed at 3503.78, maintaining the 3500-point level despite a slight decline of 0.03% [2][4] - The Shenzhen Component Index and the ChiNext Index also experienced minor declines, indicating a mixed market performance [2][4] Sector Performance - The top-performing sectors included Social Services (1.13%), Automotive (1.07%), and Pharmaceutical Biology (0.95%) [3] - Conversely, the sectors that underperformed were Steel (-1.28%), Banking (-0.74%), and Non-bank Financials (-0.43%) [3] - Concept sectors showing strong performance included Animal Vaccines (2.91%) and Consistency Evaluation of Generic Drugs (2.67%), while sectors like Metal Lead (-1.27%) and Silicon Energy (-1.22%) lagged [3] Future Outlook - The report anticipates that the Shanghai Composite Index will consolidate around the 3500-point level in the short term, following a recent rebound [4][5] - It is suggested to maintain a balanced portfolio and focus on high-performing stocks as the half-year reporting period approaches [5]

Group 1 - The metal zinc concept declined by 1.18% as of the market close on July 16, ranking among the top declines in the sector, with companies like Tibet Summit, Wolong New Energy, and Xingye Silver Tin experiencing significant drops [1][2] - Among the concept stocks, ST Shengtun, Hongda Co., and Smart Agriculture saw increases of 1.39%, 0.83%, and 0.64% respectively, while the majority faced declines [1][2] - The metal zinc sector experienced a net outflow of 378 million yuan, with 27 stocks seeing outflows, and five stocks with outflows exceeding 30 million yuan, led by Hunan Gold with a net outflow of 92.37 million yuan [1][2] Group 2 - The top stocks with net outflows included Hunan Gold, Xingye Silver Tin, and Western Mining, with outflows of 92.37 million yuan, 80.25 million yuan, and 47.64 million yuan respectively [1][2] - Conversely, the stocks with the highest net inflows were Zijin Mining, ST Shengtun, and Wolong New Energy, attracting net inflows of 24.11 million yuan, 20.38 million yuan, and 18.43 million yuan respectively [1][2] - The trading activity in the metal zinc sector showed a significant turnover rate, with Hunan Gold at 1.90% and Xingye Silver Tin at 2.89%, indicating active trading despite the overall decline [1][2]

Group 1 - The metal zinc concept has seen a rise of 2.71%, ranking fourth among concept sectors, with 32 stocks increasing in value, including notable gainers such as Zhongse Co., Hunan Silver, and Wolong New Energy, which hit the daily limit up [1][2] - The leading stocks in the zinc sector by net inflow of main funds include Zhongse Co. with a net inflow of 211 million yuan, followed by Hunan Silver and Huayu Mining with net inflows of 163 million yuan and 137 million yuan respectively [2][3] - The net inflow ratio of main funds for Zhongse Co., CITIC Metal, and Guocheng Mining are 26.70%, 13.20%, and 12.90% respectively, indicating strong investor interest [3][4] Group 2 - The overall market performance shows that the zinc sector is part of a broader trend, with other sectors like rare earth permanent magnets and MLOps also experiencing gains, while sectors such as housing inspection and PCB concepts faced declines [2] - The trading volume and turnover rates for leading stocks in the zinc sector indicate active trading, with Zhongse Co. achieving a turnover rate of 7.30% and Hunan Silver at 14.93% [3][4] - Stocks such as Dazhong Mining and Hongda Co. experienced declines of 2.88% and 0.46% respectively, highlighting the mixed performance within the sector [1][5]

Group 1 - The metal zinc concept index declined by 0.08%, ranking among the top declines in the concept sector, with major declines seen in companies such as Dazhong Mining, *ST Zhengping, and Shengda Resources [1] - Among the 17 stocks that rose, ST Shengtun, Huayu Mining, and Guocheng Mining had the highest increases of 2.76%, 2.38%, and 2.15% respectively [1] - The metal zinc concept sector experienced a net inflow of 0.36 billion yuan, with 21 stocks seeing net outflows, and 8 stocks with outflows exceeding 10 million yuan [2] Group 2 - The top net outflow was from ST Shengtun, with a net outflow of 48.91 million yuan, followed by Xiyang Co., Baiyin Nonferrous, and Yuguang Gold & Lead with outflows of 29.36 million yuan, 24.32 million yuan, and 18.51 million yuan respectively [2] - The leading stocks for net inflow included Zijin Mining, Shanjin International, and Western Mining, with net inflows of 1.09 billion yuan, 60.22 million yuan, and 25.12 million yuan respectively [2][3] - The trading volume and performance of various companies in the metal zinc sector were highlighted, with ST Shengtun showing a decline of 2.76% and a turnover rate of 3.44% [3]

Group 1 - The metal zinc sector experienced a decline of 0.92%, ranking among the top losers in the concept sector, with companies like Hengbang Co., Hunan Gold, and Pengxin Resources showing significant drops [1] - Among the concept sectors, digital currency led with a gain of 4.72%, while metal zinc was one of the few sectors that declined [1] - Major outflows of capital from the metal zinc sector totaled 644 million yuan, with 27 stocks experiencing net outflows, and Zijin Mining leading with a net outflow of 168 million yuan [1][2] Group 2 - The top gainers in the metal zinc sector included ST Shengtun, West Mining, and Wolong New Energy, with respective increases of 2.39%, 0.97%, and 0.51% [1] - The stocks with the highest net outflows included Hunan Gold, Hengbang Co., and Xingye Silver Tin, with net outflows of 146 million yuan, 77 million yuan, and 73 million yuan respectively [1][2] - The trading volume for the top losers in the metal zinc sector showed significant turnover rates, with Hengbang Co. at 7.37% and Hunan Gold at 4.90% [2]

Group 1 - The metal zinc concept has seen a significant increase of 3.22%, ranking first among concept sectors, with 33 stocks rising, including 盛达资源, 白银有色, and 湖南白银 reaching their daily limit [1][2] - Major gainers in the metal zinc sector include 新威凌 with a rise of 13.86%, 兴业银锡 at 8.21%, and 中信金属 at 6.82% [1][2] - The metal zinc sector attracted a net inflow of 7.82 billion yuan from main funds, with 25 stocks receiving net inflows, and 湖南白银 leading with a net inflow of 2.19 billion yuan [2][3] Group 2 - The top three stocks by net inflow ratio in the metal zinc sector are 湖南白银 at 34.69%, 白银有色 at 25.94%, and 中信金属 at 11.54% [3] - The trading volume and turnover rates for key stocks in the metal zinc sector show significant activity, with 湖南白银 having a turnover rate of 7.39% and 白银有色 at 3.25% [3][4] - Other notable stocks in the sector include 紫金矿业 with a net inflow of 1.36 billion yuan and 盛达资源 with a net inflow of 443.25 million yuan [3][4]