从中证华夏经济蓝筹股票指数持仓的市场板块来看，上海证券交易所占比57.87%、深圳证券交易所占 比42.13%。 从中证华夏经济蓝筹股票指数持仓样本的行业来看，工业占比18.68%、可选消费占比16.16%、信息技 术占比13.65%、通信服务占比10.08%、原材料占比9.82%、主要消费占比8.99%、金融占比7.49%、房地 产占比6.16%、医药卫生占比4.18%、公用事业占比2.55%、能源占比2.24%。 据了解，中证华夏经济蓝筹股票指数分行业选取一定数量财务基本面良好的蓝筹证券作为指数样本，行 业权重根据各行业对国民经济的贡献度进行分配，行业内样本根据财务基本面综合得分加权，以综合反 映国民经济产业结构变迁及发展趋势。该指数以2004年12月31日为基日，以1000.0点为基点。 从指数持仓来看，中证华夏经济蓝筹股票指数十大权重分别为：中国建筑（2.64%）、中国中免 （2.35%）、牧原股份（2.23%）、温氏股份（1.92%）、神州数码（1.85%）、保利发展（1.85%）、中 国电信（1.85%）、中国中铁（1.64%）、招商银行（1.52%）、中国电建（1.42%）。 资料显示，指数样本 ...

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）。 ...

Investment Rating - The industry investment rating is "Outperform the Market" [1] Core Views - The agricultural sector index decreased by 0.14%, ranking 24th among 31 primary industries, while the broader market indices, such as the CSI 300 and Shanghai Composite, increased by 2.37% and 1.70% respectively [12][14] - The report highlights a downward trend in pig prices, with the average price as of August 18 being 13.55 CNY/kg, a decrease of 0.21 CNY/kg from the previous week, marking a new low for the year [5][16] - The report emphasizes the government's commitment to reducing production capacity in the pig farming sector to stabilize prices, with expectations of increased supply pressure in the latter half of 2025 [6][19] Summary by Sections Market Review - The agricultural sector underperformed the market, with a 0.14% decline in the agricultural index, while the broader indices saw gains [12][14] - The pig farming and related feed sectors experienced the largest declines due to falling pig prices [14] Livestock Industry Tracking Pig Farming - The average pig price has been declining, with significant supply but weak demand leading to a challenging market environment [5][16] - As of August 15, self-breeding pig farmers reported an average profit of 28 CNY per head, down 17 CNY from the previous week, while external pig purchases resulted in a loss of 157 CNY per head [17] - The government is enforcing production capacity reduction policies, which are expected to accelerate in the future [18] Broiler Chicken - As of August 15, the price of broiler chicken chicks rose to 3.80 CNY per chick, while the price of broiler chickens was 3.52 CNY per jin, showing a slight decline [31] - The supply of chicks is tight due to reduced breeding and increased culling, leading to a potential slowdown in chick price increases [31] Crop Industry Tracking - Sugar prices have rebounded slightly, with white sugar priced at 6000 CNY/ton as of August 15, an increase of 30 CNY/ton [34] - Soybean prices have seen a minor increase, with the landed price of Brazilian soybeans at 4040 CNY/ton, up 1.8% [34] - Corn prices have slightly decreased, with an average price of 2356 CNY/ton, down 11 CNY from the previous week [34]

Investment Rating - The report maintains an "Outperform" rating for the agricultural sector [1][5][4] Core Views - The report is optimistic about the reversal of the livestock cycle in 2025, the growth of pet consumption, and the undervaluation of leading companies in the breeding chain [3][4] - It highlights a new round of beef price increases and expects strong support for pork prices due to low production capacity [1][3] Summary by Relevant Sections Livestock - Pork prices are expected to maintain low volatility, with a price of 13.70 CNY/kg as of August 15, 2025, up 0.37% week-on-week [1][13] - The beef market is seeing a new price increase, with an average price of 60.58 CNY/kg, up 0.41% week-on-week and 24.91% year-on-year [1][15] - The report anticipates a sustained improvement in the beef and raw milk markets due to domestic and international demand [3] Poultry - White chicken supply has slightly increased, with a price of 7.06 CNY/kg, down 1.67% week-on-week [1][14] - Yellow chicken supply remains at a low level, with prices for various types showing increases of 13% to 5% week-on-week [1][14] - The report expects long-term consumption levels for white chicken to rise, benefiting from domestic demand recovery [3] Feed and Other Agricultural Products - Soybean prices are at 3953 CNY/ton, up 0.67% week-on-week, while soybean meal prices are at 3092 CNY/ton, up 2.79% week-on-week [2][15] - Corn prices are expected to maintain a moderate increase, with a current price of 2376 CNY/ton, down 0.34% week-on-week but up 1.19% year-on-year [2][15] - The report notes that sugar prices have increased slightly, with a current price of 5960 CNY/ton, up 0.85% week-on-week [2][15] Investment Recommendations - Recommended stocks include: - Livestock: Youan Livestock, Modern Animal Husbandry, China Shengmu, Guangming Meat [3][4] - Pet Industry: Guibao Pet, Zhongchong Co., RuiPu Bio [3][4] - Feed: Haida Group [3][4] - Swine: Dekang Agriculture, Muyuan Foods, Huazhong Foods, Wens Foodstuffs, and others [3][4] - Poultry: Lihua Co., Yisheng Co., Shengnong Development [3][4]

Investment Rating - The report maintains a "Recommended" rating for the agricultural, forestry, animal husbandry, and fishery industry [5][63]. Core Insights - The report highlights the ongoing recovery in the pig farming sector, the potential for valuation reassessment, and the strong growth in the pet economy, particularly for domestic brands [5][63]. Summary by Sections 1. Swine Industry - The average price of pigs as of August 14, 2025, is 13.74 CNY/kg, with a week-on-week decrease of 0.28 CNY/kg. The price of 15 kg piglets is 484 CNY/head, down 33 CNY/head from the previous week [12]. - The report suggests that the swine industry is moving towards a self-regulatory and stabilizing phase, with top companies like Wens Foodstuffs, Muyuan Foods, and Juxing Agriculture being recommended for investment [12][5]. 2. Poultry Industry - The report notes a decline in poultry prices, with the average price of broiler chickens at 3.60 CNY/kg, remaining stable week-on-week. The report recommends companies like San Nong Development and Lihua Shares [21][22]. 3. Animal Health - The animal health sector is experiencing a recovery, with companies like Huayuan Biological, Reap Biological, and Placo showing improved performance. The approval of mRNA vaccines for veterinary use is seen as a significant technological advancement [33][5]. 4. Planting Industry - The report indicates an increase in soybean meal prices, with the average price reaching 3092 CNY/ton, up 2.8% week-on-week. Companies involved in transgenic seed commercialization are recommended for investment [38][42]. 5. Feed Industry - Feed prices are fluctuating, with the price for fattening pig feed at 3.34 CNY/kg, down 0.3% month-on-month. The report suggests that the feed industry is likely to see increased concentration, recommending companies like Haida Group [44][46]. 6. Pet Industry - The pet economy is booming, with the market size for pet consumption in urban areas projected to reach 300.2 billion CNY in 2024, growing by 7.5%. Companies like Guobao Pet, Zhongchong Shares, and Petty Shares are recommended for investment [53][54].

（编辑 袁冠琳） 证券日报网讯 牧原股份8月18日在互动平台回答投资者提问时表示，随着销售渠道的不断开拓及内部运 营能力的提升，公司屠宰肉食业务产能利用率及经营状况明显改善。接下来屠宰肉食板块将继续以抓经 营为工作重点，进一步提升已投产屠宰厂的运营效率，从市场开拓、渠道建设、人才培养、内部运营管 理等方面发力，提升分割品占比，改善销售渠道结构，以增强屠宰肉食业务的盈利能力。相关财务数据 请关注公司披露的定期报告。 ...

Market Overview - On August 18, the aquaculture sector rose by 0.41% compared to the previous trading day, with Tianyu Biological leading the gains [1] - The Shanghai Composite Index closed at 3728.03, up 0.85%, while the Shenzhen Component Index closed at 11835.57, up 1.73% [1] Stock Performance - Key stocks in the aquaculture sector showed varied performance, with Tianyu Biological closing at 8.17, up 3.16%, and Shennong Group at 32.08, up 0.56% [1] - Other notable performers included Shengnong Development at 17.28, up 2.67%, and Yike Food at 11.70, up 1.21% [1] Trading Volume and Value - The trading volume for Tianyu Biological was 183,800 shares, with a transaction value of 150 million yuan [1] - Shengnong Development had a trading volume of 380,900 shares, with a transaction value of 654 million yuan [1] Capital Flow - The aquaculture sector experienced a net outflow of 97.087 million yuan from institutional investors, while retail investors saw a net outflow of 124 million yuan [2] - Conversely, speculative funds recorded a net inflow of 221 million yuan [2] Individual Stock Capital Flow - Muyuansheng had a net inflow of 43.3368 million yuan from institutional investors, while it faced a net outflow of 38.4479 million yuan from speculative funds [3] - Shengnong Development also saw a net inflow of 24.6627 million yuan from institutional investors, with a net outflow of 10.6830 million yuan from speculative funds [3]

Market Overview - The A-share market experienced a rebound last week, with the Shanghai Composite Index, Shenzhen Component Index, and ChiNext Index rising by 1.7%, 4.55%, and 8.58% respectively [1] - As of August 15, the financing balance in the A-share market reached 20,485.99 billion yuan, while the margin trading balance was 140.44 billion yuan, with an increase of 532.39 billion yuan in financing balance last week [1][4] Financing Activity - The electronic industry saw an increase of nearly 15 billion yuan in financing balance last week, with the largest net purchase in the A-share market being Oriental Fortune, while the largest net sell was Muyuan Foods [2] - From August 13 to August 15, the A-share market recorded over 20 trillion yuan in trading volume and margin trading balance for three consecutive trading days, matching a historical record [3][4] Industry Performance - Among the 31 industries in the Shenwan primary classification, 30 saw an increase in financing balance last week, with the electronic, non-bank financial, and computer industries leading in net purchases of 14.96 billion yuan, 5.28 billion yuan, and 4.12 billion yuan respectively [5] - The coal industry was the only sector to experience a net sell in financing, amounting to 467 million yuan [5] Stock Performance - Last week, financing clients increased their positions in 182 stocks by over 100 million yuan, with the top ten stocks being Oriental Fortune, New Yisheng, and Industrial Fulian, among others, showing significant net purchases [7] - The top ten stocks with the largest net selling included Muyuan Foods and Zhongkong Technology, with mixed performance in terms of price changes [8] Margin Trading - As of August 15, the margin trading balance in the A-share market was 140.44 billion yuan, with a decrease of 11.3 million yuan last week [8] - The stocks with the highest margin trading balances included Kweichow Moutai, China Ping An, and CATL, with respective balances of 95.1 million yuan, 77.2 million yuan, and 70.1 million yuan [10]

Investment Rating - The industry investment rating is "Positive" [5] Core Insights - In July, pig prices peaked and then declined, with the average prices for piglets, live pigs, and pork at 35.73 CNY/kg, 14.91 CNY/kg, and 25.37 CNY/kg respectively, showing month-on-month changes of -4.09%, +1.72%, and +0.31% [1][16] - The supply side saw a significant impact from the supply rhythm, with a notable increase in the number of pigs being sold by smallholders, leading to supply pressure [19] - The demand side faced challenges due to weak consumption during the summer heat, resulting in sluggish sales for slaughterhouses [19] - The Ministry of Agriculture and Rural Affairs reported a slight increase in the number of breeding sows, indicating a potential stabilization in supply [19][24] - Policy measures aimed at reducing production capacity and controlling weight have begun to show effects, with expectations for a gradual reduction in industry capacity [24][25] Summary by Sections Industry Supply and Demand - July pig prices were influenced by supply dynamics, with a peak followed by a decline due to increased selling by smallholders and controlled sales by larger farms [19] - The average price of live pigs fell to 13.82 CNY/kg by August 11 [1][16] Production Capacity Trends - The number of breeding sows was reported at 40.43 million, with a slight month-on-month increase of 0.02% [19][24] - Data from various sources indicated a halt in growth for breeding sows for the first time since February [19][24] Policy and Regulatory Environment - Recent policies have focused on "reducing production capacity, controlling weight, and regulating secondary fattening," which are expected to stabilize the market in the long term [24][25] - Stricter environmental regulations are anticipated to pressure smaller farms, leading to the elimination of outdated production capacity [25] Market Performance of Listed Companies - In July, the average sales prices for major companies like Muyuan Foods, Wens Foodstuff, and New Hope Liuhe showed slight increases, with prices at 14.30 CNY/kg, 14.58 CNY/kg, and 14.44 CNY/kg respectively [9][32] - The total sales volume for listed companies decreased by 5.30% month-on-month, with notable declines in companies like Muyuan Foods [33][36] Profitability and Cost Analysis - The cost of production is a critical factor, with Muyuan Foods reporting a cost of 11.90 CNY/kg in July, indicating a competitive advantage over peers [41][42] - The profitability of listed companies is expected to remain strong, with significant year-on-year growth in net profits anticipated for the first half of 2025 [44][47]

Investment Rating - The industry investment rating is "Overweight" indicating that the industry is expected to outperform the overall market [2][4][49]. Core Insights - The report highlights the pressure on pig prices, which have slightly weakened, and emphasizes the growth in online sales of pet food [1][4]. - The report suggests focusing on the "anti-involution" process in the pig farming industry and capturing investment opportunities in quality pig enterprises [4][5]. - Short-term price weakness combined with policy guidance may lead to a restart in capacity reduction, with a recommendation to closely monitor the implementation of industry regulation measures [4][5]. Summary by Sections Agricultural Stock Market Performance - The Shenwan Agricultural, Forestry, Animal Husbandry, and Fishery Index fell by 0.1%, while the CSI 300 rose by 2.4% [4][5]. - Top five gainers included COFCO Sugar (35.9%), Shenlian Bio (14.0%), and Xiaoming Co. (8.9%) [4][5]. Pig Farming - The average price of external three yuan pigs was 13.67 yuan/kg, down 0.5% week-on-week [4][5]. - The average weight of market pigs was stable at 127.82 kg, with a slight increase of 0.02 kg per head week-on-week [4][5]. - The average price of weaned piglets was 429 yuan/head, down 11 yuan week-on-week [4][5]. Poultry Farming - The average selling price of white feather broiler chicks was 3.48 yuan/chick, up 18.4% week-on-week [4][5]. - The average selling price of white feather broiler meat was 3.35 yuan/kg, up 2.6% week-on-week [4][5]. Pet Food - In July, the total sales on platforms like Tmall, JD, and Douyin reached approximately 2 billion yuan, a year-on-year increase of 5% [4][5]. - The cumulative sales from January to July were 16.9 billion yuan, up 12% year-on-year [4][5]. Animal Health - The report indicates a recovery in the performance of animal health companies due to stable profits in pig farming and increased demand for vaccines [4][5]. - Jinhe Bio reported a revenue of 1.39 billion yuan in the first half of 2025, a year-on-year increase of 30.5% [4][5].