2026 年 01 月 11 日 A 股估值及行业中观景气跟踪周报 ——行业比较周跟踪（20260103-20260109） 本期投资提示： 相关研究 - 证券分析师 林丽梅 A0230513090001 linlm@swsresearch.com 刘雅婧 A0230521080001 liuyj@swsresearch.com 郝丹阳 A0230523120002 haody@swsresearch.com 冯彧 A0230525080001 fengyu@swsresearch.com 王胜 A0230511060001 wangsheng@swsresearch.com 联系人 冯彧 A0230525080001 fengyu@swsresearch.com 请务必仔细阅读正文之后的各项信息披露与声明 本研究报告仅通过邮件提供给 中庚基金 使用。1 策 略 研 究 行 业 比 较 证 券 研 究 报 告 请务必仔细阅读正文之后的各项信息披露与声明 第2页 共6页 简单金融 成就梦想 一、A 股本周估值（截至 2026 年 1 月 9 日） ⚫ 1）指数及板块估值比较： ✓ 中证全指（剔除 ST） PE ...

Valuation Summary - The overall valuation of A-shares as of December 5, 2025, shows the CSI All Share (excluding ST) PE at 21.1 times and PB at 1.8 times, positioned at the historical 77% and 39% percentiles respectively [2] - The Shanghai Stock Exchange 50 PE is at 11.9 times and PB at 1.3 times, at the historical 63% and 42% percentiles [2] - The CSI 300 PE is at 14 times and PB at 1.5 times, at the historical 62% and 32% percentiles [2] - The CSI 500 PE is at 32.4 times and PB at 2.2 times, at the historical 60% and 43% percentiles [2] - The CSI 1000 PE is at 46.5 times and PB at 2.4 times, at the historical 66% and 44% percentiles [2] - The National Index 2000 PE is at 59.5 times and PB at 2.6 times, at the historical 76% and 60% percentiles [2] - The ChiNext Index PE is at 39.8 times and PB at 5.1 times, at the historical 32% and 57% percentiles [2] - The Sci-Tech 50 PE is at 149.6 times and PB at 5.9 times, at the historical 95% and 62% percentiles [2] - The ChiNext Index/CSI 300 PE is at 2.8 times and PB at 3.5 times, at the historical 20% and 57% percentiles [2] Industry Valuation Comparison - Industries with PE valuations above the historical 85th percentile include Real Estate, Retail, Chemical Pharmaceuticals, and IT Services [2] - Industries with PB valuations above the historical 85th percentile include Electronics (Semiconductors) and Communications [2] - The Medical Services industry has both PE and PB valuations below the historical 15th percentile [2] Industry Sentiment Tracking New Energy - In the photovoltaic sector, prices continue to show weakness, with upstream polysilicon futures down 1.6% and spot prices stable [3] - Battery materials like cobalt and nickel saw increases of 2.2% and 0.4% respectively, while lithium hexafluorophosphate rose by 3.0% [3] Real Estate Chain - The price of rebar increased by 1.8%, while iron ore prices fell by 0.3% [3] - The national cement price index decreased by 0.4%, and glass prices showed mixed trends with a 0.7% increase in spot prices [3] Consumer Sector - The average price of live pigs increased by 0.1%, while wholesale pork prices decreased by 0.8% [3] - The wholesale price index for liquor saw a slight decrease of 0.06% [3] Midstream Manufacturing - Excavator sales in November 2025 increased by 13.9% year-on-year, with domestic sales up by 9.1% [3] Technology TMT - China's semiconductor sales in October 2025 grew by 18.5% year-on-year, with global semiconductor sales up by 27.2% [3] Cyclical Industries - The copper price increased by 4.4%, while Brent crude oil futures rose by 1.1% to $63.86 per barrel [3]

Valuation Summary - The overall valuation of A-shares as of November 21, 2025, shows the CSI All Share (excluding ST) with a PE of 20.6x and a PB of 1.7x, positioned at the 74th and 36th historical percentiles respectively [2][5] - The Shanghai 50 Index has a PE of 11.9x and a PB of 1.3x, at the 64th and 43rd percentiles [2][5] - The ChiNext Index has a PE of 37.7x and a PB of 4.9x, at the 27th and 51st percentiles, indicating a relatively high valuation compared to historical data [2][5] - The STAR 50 Index shows a significantly high PE of 145.1x and a PB of 5.7x, at the 95th and 60th percentiles, suggesting extreme valuation levels [2][5] Industry Valuation Comparison - Industries with PE valuations above the 85th percentile include Real Estate, Retail, and IT Services (Software Development) [2][7] - Industries with PB valuations above the 85th percentile include Electronics (Semiconductors) and Communications [2][7] - The Medical Services industry is noted for having both PE and PB valuations below the 15th percentile, indicating potential undervaluation [2][7] Industry Sentiment Tracking New Energy - The photovoltaic industry is experiencing a decline in spot prices, with upstream polysilicon futures prices increasing by 7.8%, while the average price of silicon wafers decreased by 0.9% [2][3] - Battery materials such as lithium hexafluorophosphate have seen a significant price increase of 15.4%, with a cumulative rise of nearly 180% over the past quarter [2][3] Real Estate Chain - The price of rebar increased by 0.6%, while cement prices have stabilized with a 0.4% increase in the national cement price index [2][3] - Glass prices have shown volatility, with a 3.9% decrease in spot prices, indicating a challenging market environment [2][3] Consumer Sector - The average price of live pigs has decreased by 0.8%, reflecting ongoing pressures in the agricultural sector [2][3] - The aviation sector has shown recovery, with a year-on-year increase of 8.9% in passenger turnover for October 2025 [2][3] Technology and TMT - The domestic integrated circuit and optoelectronic device production increased by 10.2% year-on-year from January to October 2025, indicating growth in the technology sector [2][3] - The export value of optical communication modules has decreased by 16.9%, reflecting challenges in the international market [2][3] Commodities - The price of Brent crude oil has decreased by 2.8%, closing at $62.51 per barrel, indicating fluctuations in the energy market [2][3] - The Baltic Dry Index (BDI) increased by 7.1%, suggesting a rise in shipping demand [2][3]

Valuation Summary - The overall valuation of the A-share market as of November 7, 2025, shows the CSI All Share Index (excluding ST stocks) with a PE of 21.5x and a PB of 1.8x, positioned at the 80th and 41st historical percentiles respectively [2][3] - The Shanghai 50 Index has a PE of 11.9x and a PB of 1.3x, at the 64th and 39th historical percentiles [2][3] - The ChiNext Index has a PE of 41.3x and a PB of 5.2x, at the 58th and 60th historical percentiles [2][3] - The valuation of the semiconductor industry is notably high, with a PE of 99.7x, placing it at the 76th historical percentile [7] Industry Valuation Comparison - Industries with PE valuations above the 85th historical percentile include Real Estate, Retail, Chemicals, and IT Services [2][3] - Industries with PB valuations above the 85th historical percentile include Electronics (Semiconductors) and Communications [2][3] - Industries with both PE and PB valuations below the 15th historical percentile include Medical Services and White Goods [2][3] Sector Performance Tracking New Energy - The photovoltaic industry chain saw a price decline, with polysilicon futures down 6.2% and silicon wafer prices down 3.9% [3] - Battery material prices showed mixed trends, with cobalt down 3.2% and lithium hexafluorophosphate up 8.1% [3] Real Estate Chain - The price of rebar fell by 1.7%, while iron ore prices decreased by 3.4% [3] - Cement prices increased slightly by 0.1%, but demand remains weak [3] Consumer Sector - The average price of live pigs dropped by 4.6%, while wholesale pork prices rose by 2.4% [3] - The price index for liquor saw a slight decrease of 0.15% [3] Technology Sector - The semiconductor sales in China grew by 15.0% year-on-year in September 2025, indicating a positive trend in the sector [3] Commodity Sector - Brent crude oil prices fell by 2.1% to $63.7 per barrel, while coal prices increased due to stricter safety inspections and winter storage demand [3]

Investment Rating - The report does not explicitly provide an overall investment rating for the industry but highlights various sectors with their respective valuation metrics [1][2]. Core Insights - The report tracks A-share valuations and industry sentiment, indicating that the overall market is experiencing varied valuation levels across different indices and sectors [1][2]. - Key sectors such as real estate, steel, and IT services are noted for their high PE ratios, suggesting potential overvaluation, while white goods are highlighted as undervalued [1][2]. Valuation Comparisons - The report provides a detailed comparison of PE and PB ratios across major indices, with the CSI All Share (excluding ST) PE at 21.3x and PB at 1.8x, indicating historical percentiles of 79% and 39% respectively [1][4][5]. - The report identifies industries with PE ratios above the historical 85th percentile, including real estate, steel, and IT services, while white goods are noted for being below the 15th percentile [1][7]. Industry Sentiment Tracking - **New Energy**: The report notes a slight decline in downstream prices for photovoltaic products, while upstream polysilicon prices have increased by 6.3%. The demand for lithium materials remains strong due to stable orders in the traditional peak season [1][2]. - **Real Estate Chain**: Steel prices have decreased, with rebar prices down by 1.7% and iron ore prices down by 1.4%. Cement prices are also under pressure due to insufficient demand [2]. - **Consumer Goods**: Pork prices have seen a slight decline, while liquor prices have stabilized. Agricultural products like corn and wheat have mixed price movements [2]. - **Midstream Manufacturing**: Excavator sales have increased by 25.4% year-on-year, driven by infrastructure projects and equipment upgrades. Heavy truck sales have surged by 82.9% year-on-year, reflecting strong demand [2]. - **Cyclical Industries**: The report highlights fluctuations in metal prices due to geopolitical tensions and economic concerns, with precious metals seeing significant price increases [2]. Key Industry Valuations - The report lists specific industry valuations, with real estate at a PE of 120.0 and a PB of 16.6, indicating a high valuation relative to historical norms. In contrast, the white goods sector has a PE of 10.4, suggesting it is undervalued [1][7].

Investment Rating - The report suggests a positive outlook on Sichuan Road and Bridge as a leading player in Southwest infrastructure, highlighting its current combination of regional infrastructure growth and dividend yield [3][15]. Core Insights - The report emphasizes the importance of local manufacturing in Africa, particularly for companies like Keda Manufacturing, which is positioned as a leader in localized production and sales [4][16]. - The report notes a price increase in RTF copper foil, indicating a high demand for HVLP products, and suggests continued investment in copper foil and electronic cloth sectors [5][17]. - The report tracks the performance of various materials, indicating a downward trend in cement prices and a mixed outlook for glass and fiberglass markets [6][18][22]. Summary by Sections Weekly Discussion - Sichuan Road and Bridge is highlighted for its strong position in Southwest infrastructure, with a reported investment of 134.9 billion yuan in transportation construction, ranking second nationally and showing a 3.5% increase year-on-year [3][15]. Cyclical Linkage - Cement prices averaged 340 yuan per ton, down 43 yuan year-on-year, with an average shipment rate of 44.7% [6][18]. - Glass prices increased to 1295.28 yuan per ton, reflecting a 4.58% rise, while concrete mixing stations reported a capacity utilization rate of 7.12% [6][18]. - The report warns of potential price declines in steel due to market fundamentals [6][18]. National Subsidy Tracking - The report mentions the allocation of 690 billion yuan for consumer goods replacement subsidies, with plans for further funding in October [7][19]. Important Changes - Notable acquisitions include Defu Technology's purchase of Circuit Foil Luxembourg for 174 million euros and the listing of Hanhai Group on the A-share market [8][20][21]. Market Performance - The construction materials index fell by 3.96% over the week, with specific declines in glass manufacturing and fiberglass sectors [24]. Material Price Changes - Cement prices continued to decline, with a national average of 340 yuan per ton, while glass prices showed a slight increase [32][41]. - Fiberglass prices remained under pressure, with a reported average of 3595.25 yuan per ton [66].

Economic Outlook - The core viewpoint of the article indicates a mixed economic outlook, with some indicators showing improvement while others reflect weakness. The overall sentiment suggests a cautious optimism amid ongoing challenges in various sectors [2][3][4]. Group 1: Economic Indicators - Domestic resource prices continue to rise significantly, with various indices showing increases: Shanxi thermal coal price up 1.7%, coking coal price up 16.7%, and rebar price up 5.5% [2][35]. - The land premium rate has rebounded to 7.8% as of July 20, compared to 5.47% in June, indicating a recovery in the real estate market [2][11]. - Port container throughput has rebounded, with a week-on-week increase of 2.6% as of July 20, reflecting a slight recovery in trade activities [2][20]. Group 2: Weakness Indicators - The Huachuang Macro WEI index has continued to decline, reaching 5.84% as of July 20, down from 5.96% on July 13, indicating a slowdown in economic activity [3][7]. - The transaction volume of commercial housing remains weak, with a year-on-year decrease of 20.5% in the first 25 days of July, compared to a 17.6% decline in June [3][11]. - The operating rate of petroleum asphalt facilities has decreased to 28.8%, down 4% week-on-week, suggesting a slowdown in construction-related activities [3][16]. Group 3: Trade Dynamics - There has been a significant drop in the number of cargo container ships from China to the U.S., with a year-on-year decrease of 5.5% as of July 26 [3][21]. - The trade negotiations between the U.S. and other countries, including Japan and the Philippines, have resulted in reduced tariffs, which may impact trade flows [3][22][33]. - The overall export performance from South Korea has weakened, with a year-on-year decline of 2.2% in July, compared to an increase of 8.3% in June [3][19]. Group 4: Debt and Interest Rates - New special bond issuance has accelerated, reaching 2.78 trillion yuan as of July 25, which is 63% of the annual target, outperforming last year's 44% [4][39]. - Government bond yields have risen, with the 1-year, 5-year, and 10-year yields reported at 1.3490%, 1.5256%, and 1.6652%, respectively, reflecting an upward trend in interest rates [4][55]. Group 5: Price Trends - The overall commodity price index in China has increased by 2.7%, while international commodity prices have seen a decline of 1.3% [35][38]. - Agricultural product prices have shown mixed trends, with egg prices rising significantly by 6.8%, while vegetable prices increased by 1.1% [36][38]. - The domestic cement price index has decreased by 1.6%, indicating potential challenges in the construction sector [35][38].

Economic Indicators - The Huachuang macro WEI index decreased to 5.84% as of July 20, down 0.12% from July 13[6] - The land premium rate rose to 7.8% for the week of July 20, with a three-week average of 6.5%[10] - Container throughput at Chinese ports increased by 2.6% week-on-week as of July 20, with a four-week cumulative year-on-year growth of 4.3%[23] Price Trends - Domestic resource prices continued to rise significantly, with Shanxi thermal coal price up 1.7%, coking coal up 16.7%, and rebar price up 5.5%[41] - The South China Glass Index surged by 26% during the same period[41] Real Estate Market - The transaction area of commercial housing in 67 cities decreased by 20.5% year-on-year for the first 25 days of July, compared to a 17.6% decline in June[8] Infrastructure and Production - The operating rate of asphalt plants fell to 28.8%, down 4% week-on-week but up 4% year-on-year[17] - The average operating rate for asphalt plants from June 26 to July 23 was 31.5%, roughly stable compared to June[17] Trade Dynamics - The number of container ships from China to the U.S. dropped by 5.5% year-on-year as of July 26, compared to a 16.4% increase at the end of June[30] - U.S. imports from China saw a decline of 20.2% year-on-year for the 22 days leading up to July 22[30]

Valuation Summary - The overall PE of the CSI A-shares is 19.7 times, positioned at the historical 78th percentile [2][5] - The PE of the Shanghai 50 Index is 11.4 times, at the historical 59th percentile [2][5] - The PE of the CSI 500 Index is 29.5 times, at the historical 51st percentile [2][5] - The PE of the ChiNext Index is 33.1 times, at the historical 16th percentile [2][5] - The PE of the CSI 1000 Index is 39.7 times, at the historical 55th percentile [2][5] - The PE of the National CSI 2000 Index is 52.1 times, at the historical 69th percentile [2][5] - The PE of the Sci-Tech 50 Index is 137.8 times, at the historical 98th percentile [2][5] - The PE of the North Exchange 50 Index is 67.5 times, at the historical 94th percentile [2][5] - The ChiNext Index PE relative to the CSI 300 is 2.5 times, at the historical 7th percentile [2][5] Industry Valuation Comparison - Industries with PE valuations above the historical 85th percentile include Real Estate, Steel, Electric Equipment (Photovoltaic Equipment), National Defense and Military Industry, Aviation and Airports, Light Industry Manufacturing, Chemical Pharmaceuticals, and Computer (IT Services, Software Development) [2][6] - The Passenger Vehicle industry has a PB valuation above the historical 85th percentile [2][6] - No industries have both PE and PB valuations below the historical 15th percentile [2][6] Industry Midstream Prosperity Tracking New Energy - In the photovoltaic sector, upstream prices continue to rebound due to expectations of "anti-involution" policies, with polysilicon futures prices rising by 15.5% and spot prices by 17.1% [2][3] - In the battery sector, cobalt and nickel prices decreased by 1.7% and 1.0% respectively, while lithium carbonate prices increased by 3.1% [2][3] - In June 2025, the retail sales of narrow passenger vehicles in China increased by 18.1% year-on-year, with new energy vehicles seeing a 29.7% increase [2][3] Real Estate Chain - The spot price of rebar increased by 1.7%, while iron ore prices rose by 2.8% [2][3] - The national cement price index decreased by 1.6% due to slow inventory digestion [2][3] - Glass prices saw a slight increase, with spot prices up by 0.5% [2][3] Consumption - The average price of live pigs decreased by 3.5%, while wholesale pork prices increased by 0.1% [2][3] - The wholesale price index for liquor increased slightly by 0.04% [2][3] - Corn prices fell by 0.7%, while wheat prices decreased by 0.2% [2][3] Technology TMT - China's semiconductor sales increased by 13.0% year-on-year in May 2025, although the growth rate slowed compared to April [2][3] Cyclicals - Brent crude oil futures prices rose by 3.1% to $70.63 per barrel, driven by summer travel and power generation demand [2][3] - The price of thermal coal increased by 1.4% due to rising consumption during the summer peak [2][3]

Valuation Summary - The overall PE of the A-share market is 19.2 times, positioned at the historical 74th percentile [2][5] - The PE of the Shanghai 50 Index is 11.2 times, at the historical 57th percentile [2][5] - The PE of the ChiNext Index is 31.9 times, at the historical 13th percentile, indicating a relatively low valuation compared to historical levels [2][5] - The PE of the Science and Technology Innovation 50 Index is 136.8 times, at the historical 98th percentile, suggesting a high valuation [2][5] Industry Valuation Comparison - Industries with PE valuations above the historical 85th percentile include Real Estate, Steel, Electric Equipment (Photovoltaic Equipment), National Defense, Aviation, Chemical Pharmaceuticals, and IT Services [2][6] - No industries have PB valuations above the historical 85th percentile [2][6] - Industries with both PE and PB valuations below the historical 15th percentile include Agriculture, Forestry, Animal Husbandry, Fishery, and Medical Services [2][6] Industry Midstream Prosperity Tracking New Energy - In the photovoltaic sector, the spot price of the photovoltaic industry chain continues to decline, while the futures price of polysilicon has increased by 5.8% [2] - The price of silicon wafers has decreased by 1.4%, and the price of battery cells has remained stable [2] - The cumulative year-on-year growth rate of newly installed wind power from January to May 2025 has increased by 134.2% [2] Financial Sector - Insurance companies' premium income from January to May 2025 has increased by 3.8% year-on-year, with a growth rate improvement of 1.5 percentage points compared to the first three months [3] Real Estate Chain - The price of rebar has remained stable, while the price of cement has decreased by 1.6% due to weak demand from real estate and traditional infrastructure projects [3] Consumer Sector - The average price of live pigs has increased by 3.5%, while the wholesale price of pork has decreased by 0.5% [3] - The wholesale price index of liquor has decreased by 0.11% [3] Midstream Manufacturing - The cumulative year-on-year growth rate of foreign contracted engineering business from January to May 2025 has increased by 5.4% [3] Cyclical Industries - The price of Brent crude oil has decreased by 12.9%, closing at $67.31 per barrel [3] - The price of thermal coal has increased by 1.8%, closing at 620 yuan per ton [3]