序号代码名称最新价涨跌幅主力净流入主力净占比1002100天康生物6.61.072467.41万元9.41%2600975新 五丰6.470.621664.68万元5.92%3603717天域生物8.552.271509.48万元9.71%4002840华统股份 10.750.191368.62万元10.32%5002311海大集团60.220.871161.37万元3.17%6000735罗 牛 山6.440.94684.38 万元3.36%7002157正邦科技2.91.05649.50万元1.74%8300761立华股份19.711.86572.66万元1.67%9002385 大北农4.220.72526.59万元0.92%10603609禾丰股份8.940.68479.32万元6.42% 来源：金融界 8月21日，猪肉概念上涨0.75%，今日主力资金流出1.97亿元，概念股28只上涨，6只下跌。 主力资金净流出居前的分别为牧原股份（1.99亿元）、顺鑫农业（2979.91万元）、新希望（1936.05万 元）、得利斯（1393.17万元）、京基智农（974.31万元）。 ...

序号代码名称最新价涨跌幅主力净流入主力净占比1002714牧原股份46.710.821.22亿元6.8%2002311海大 集团59.881.911.15亿元22.34%3000876新 希 望9.830.924099.52万元9.4%4000860顺鑫农业 16.131.131780.33万元4.42%5600073光明肉业7.721.311383.10万元8.3%6605296神农集团32.340.811340.91 万元9.47%7603477巨星农牧20.870.341180.37万元4.14%8000735罗 牛 山6.370.0760.46万元4.53%9002982 湘佳股份16.18-0.25441.11万元4.47%10002726龙大美食5.45-0.18280.21万元2.76% 来源：金融界 8月19日，猪肉概念上涨0.22%，今日主力资金流入482.43万元，概念股19只上涨，10只下跌。 主力资金净流入居前的分别为牧原股份（1.22亿元）、海大集团（1.15亿元）、新希望（4099.52万 元）、顺鑫农业（1780.33万元）、光明肉业（1383.1万元）。 ...

Group 1 - The stock price of Tianyu Biological remained stable at 8.08 yuan as of August 12, 2025, with a trading volume of 1.67 billion yuan and a turnover rate of 7.02% [1] - Tianyu Biological is primarily engaged in the agriculture, animal husbandry, and fishery sectors, and is classified under the micro-cap and pork concept sectors [1] - The company announced on the evening of August 12 that its board approved a plan to use up to 61.5 million yuan of idle fundraising to temporarily supplement working capital for a period not exceeding 12 months [1] Group 2 - On August 12, the net outflow of main funds was 5.2772 million yuan, with a cumulative net outflow of 8.8981 million yuan over the past five days [1]

截至7月29日收盘，猪肉概念下跌1.35%，位居概念板块跌幅榜前列，板块内，神农集团、牧原股份、 龙大美食等跌幅居前。 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（%） | | --- | --- | --- | --- | | CRO概念 | 4.00 | 猪肉 | -1.35 | | 重组蛋白 | 2.90 | 养鸡 | -1.12 | | 创新药 | 2.79 | 草甘膦 | -1.10 | | 减肥药 | 2.76 | 粮食概念 | -1.00 | | F5G概念 | 2.43 | 芬太尼 | -0.88 | | 细胞免疫治疗 | 2.42 | PEEK材料 | -0.85 | | 仿制药一致性评价 | 2.30 | 预制菜 | -0.85 | | 共封装光学(CPO) | 2.23 | 生态农业 | -0.78 | | 特钢概念 | 2.08 | C2M概念 | -0.78 | | 先进封装 | 1.91 | 人造肉 | -0.76 | 资金面上看，今日猪肉概念板块获主力资金净流出7.65亿元，其中，28股获主力资金净流出，5股主力 资金净流出超3000万元， ...

Group 1 - The pork concept sector rose by 2.86%, ranking 9th among concept sectors, with 32 stocks increasing in value, led by Dayu Biotechnology, Bangji Technology, and Shennong Group, which rose by 10.33%, 7.77%, and 7.69% respectively [1] - The pork concept sector saw a net inflow of 468 million yuan from main funds, with 24 stocks receiving net inflows, and 7 stocks attracting over 30 million yuan each, with Muyuan Foods leading at 73.31 million yuan [2][3] - The top three stocks by net inflow ratio in the pork concept sector were Dongrui Co., Shennong Group, and Zhenghong Technology, with net inflow ratios of 16.20%, 12.91%, and 12.04% respectively [3][4] Group 2 - The top stocks in the pork concept sector by net inflow included Muyuan Foods, New Hope, Shennong Group, and Tangrenshen, with net inflows of 73.31 million yuan, 66.12 million yuan, 58.22 million yuan, and 56.30 million yuan respectively [2][3] - The trading performance of stocks in the pork concept sector showed varying turnover rates, with Dongrui Co. at 2.62%, Shennong Group at 2.50%, and Tangrenshen at 8.17% [3][4] - The overall market performance indicated a positive trend in the pork sector, contributing to the sector's growth amidst fluctuations in other sectors [1][2]

Core Viewpoint - The A-share market has reached new highs in 2023, with all three major indices showing positive growth, indicating a strong market sentiment and potential for continued upward movement [1][2]. Market Performance - As of July 22, 2023, the Shanghai Composite Index rose by 0.62% to 3581.86, the Shenzhen Component Index increased by 0.84% to 11099.83, and the ChiNext Index gained 0.61% to 2310.86 [2]. - The total trading volume in the Shanghai and Shenzhen markets was 1.89 trillion yuan, an increase of 193.1 billion yuan compared to the previous trading day, with over 2500 stocks rising and more than a hundred stocks hitting the daily limit [2]. Sector Performance - The infrastructure sector showed strong performance, particularly in cement stocks, which experienced a surge in limit-up stocks. Other sectors such as coal, organic silicon, pork, liquor, precious metals, and Hainan Free Trade Zone also saw significant gains [4]. - Specific stocks in the hydropower sector, including Poly Union, China Power Construction, and Jiangnan Chemical, saw nearly 20 stocks hit the daily limit [5]. - The coal sector experienced a notable afternoon rally, with companies like Lu'an Environmental Energy, Jinkong Coal Industry, and Shanmei International seeing eight stocks hit the daily limit [6]. Capital Flow - Main capital inflows were observed in the coal, machinery equipment, and precious metals sectors, while outflows were noted in pharmaceuticals, public utilities, and education sectors [7]. - Individual stocks such as Great Wall Military Industry, Kweichow Moutai, and Tebian Electric Apparatus received net inflows of 929 million yuan, 782 million yuan, and 578 million yuan, respectively [8]. - Conversely, stocks like Northern Rare Earth, Wolong Electric Drive, and Construction Industry faced net outflows of 883 million yuan, 701 million yuan, and 676 million yuan, respectively [9]. Institutional Insights - Guorong Securities suggests that the market's upward trend is likely to continue [10]. - Dexun Securities notes that the indices are steadily rising, showcasing a healthy structure of price increase and volume growth, with strong bullish momentum and improved market sentiment [11]. - Zhongtai Securities indicates that the current market sentiment is high, fueled by recent large-scale infrastructure announcements, and suggests maintaining a relatively optimistic outlook while focusing on sectors like robotics and low-altitude economy [11].

Core Viewpoint - The A-share market is experiencing a mixed performance with the three major indices showing slight gains, indicating a potential for short-term fluctuations and a focus on performance certainty as the market approaches the half-year report period [1][5]. Market Performance - As of July 10, the Shanghai Composite Index rose by 0.21%, the Shenzhen Component Index by 0.18%, and the ChiNext Index by 0.19% [1]. - The multi-financial sector continues to strengthen, with notable performances from various stocks, including a nearly 50% increase in Delin Holdings and over 10% rise in Changxin Bochuang [1]. Sector Highlights - The rare earth permanent magnet sector is showing strong performance, with North Rare Earth rising over 5% and projected net profits for the first half of 2025 expected to increase by 5538.33% to 5922.76% year-on-year [2]. - The power sector is also performing well, with Jingyuntong hitting the daily limit [1]. Institutional Insights - Dongguan Securities suggests that positive short-term sentiment may continue, driven by the current economic observation period and upcoming important meetings [3]. - Longcheng Securities notes a structural differentiation in the market, with a dual-driven pattern emerging from "technology + cycle" sectors, indicating a rotation in investment focus [4]. - Yin Hua Fund expresses skepticism about significant upward movement in indices, emphasizing a focus on performance certainty as the market approaches the half-year reporting period [5].

Group 1 - The pork concept sector experienced a decline of 1.11%, ranking among the top declines in concept sectors, with major companies like Juxing Agriculture and He Feng Co. seeing significant drops [1][2] - Among the pork concept stocks, only two companies, Guangming Meat and Delisi, saw price increases of 1.70% and 0.21% respectively [1][2] - The pork concept sector faced a net outflow of 269 million yuan from main funds, with 24 stocks experiencing outflows, and 14 stocks seeing outflows exceeding 10 million yuan [2] Group 2 - The largest net outflow was from Dabeinong, with 55.19 million yuan, followed by New Hope and New Wufeng with outflows of 48.85 million yuan and 23.22 million yuan respectively [2][3] - Conversely, the stocks with the highest net inflow included Muyuan Foods, Guangming Meat, and Delisi, with inflows of 78.63 million yuan, 6.23 million yuan, and 1.95 million yuan respectively [2][3] - The trading volume for Dabeinong was 1.95%, while Guangming Meat had a trading volume of 1.39% [3]

Group 1 - The pork concept sector increased by 2.16%, ranking 7th among concept sectors, with 29 stocks rising, including Zhenghong Technology, which hit the daily limit, and Shennong Group, Dayu Biological, and Muyuan Foods, which rose by 7.70%, 5.06%, and 4.79% respectively [1] - The pork concept sector saw a net inflow of 251 million yuan, with 23 stocks receiving net inflows, and 12 stocks exceeding 10 million yuan in net inflow, led by New Hope with a net inflow of 54.25 million yuan [2][3] - The top stocks by net inflow ratio included Zhenghong Technology, New Five Farms, and Tianbang Foods, with net inflow ratios of 29.78%, 12.94%, and 12.65% respectively [3][4] Group 2 - The top gainers in the pork concept sector included Zhenghong Technology, which rose by 9.96%, and Shennong Group, which rose by 7.70%, while the biggest losers were Bright Food, which fell by 1.91%, and Jingji Zhino, which fell by 1.14% [1][5] - The trading volume and turnover rates for key stocks in the pork sector showed significant activity, with Zhenghong Technology having a turnover rate of 9.04% and New Hope at 1.38% [3][4] - The overall performance of the pork sector reflects a positive sentiment among investors, as indicated by the substantial net inflows and rising stock prices [2][3]

Group 1: Market Overview - The A-share market showed overall strength in the morning, with the non-bank financial sector leading the gains, reaching a peak increase of nearly 3% [4] - The non-ferrous metal sector also led the market, with an overall increase exceeding 2%, and notable stocks like Zhongke Magnetic Materials and Huayang New Materials hitting the daily limit [5][6] Group 2: New Stock Listing - A new stock, Yingshi Innovation, was listed today, experiencing a significant price surge, with the highest price reaching 187.99 yuan per share, marking an increase of nearly 300% [11] - The maximum profit for a single subscription of Yingshi Innovation could reach 70,400 yuan based on the peak price [10][11] Group 3: Industry Specifics - The rare earth permanent magnet concept sector rose sharply, with a gain exceeding 3%, and multiple related stocks hitting the daily limit [8] - The pork concept sector also showed volatility, with Zhenghong Technology hitting the daily limit and other companies like Shennong Group and Muyuan Foods following suit [9] Group 4: Hong Kong Market - The Hong Kong stock market saw slight increases, with the Hang Seng Index fluctuating above 24,000 points [16][17] - Dekang Agriculture and Animal Husbandry experienced a significant rise, with an increase exceeding 15%, following a previous day's close of over 8% [19]