Group 1 - The core point of the news is that Juhua Co., Ltd. has experienced a decline in stock price, falling 1.12% to 36.28 CNY per share, with a total market capitalization of 97.947 billion CNY and a cumulative drop of 6.52% over the past four days [1] - Juhua Co., Ltd. is based in Quzhou, Zhejiang Province, and was established on June 17, 1998. The company specializes in the research, production, and sales of basic chemical raw materials, food packaging materials, and fluorochemical raw materials [1] - The main business revenue composition of Juhua Co., Ltd. includes refrigerants (46.00%), petrochemical materials (15.14%), basic chemical products and others (10.88%), and fluorinated polymer materials (6.59%) among others [1] Group 2 - From the perspective of fund holdings, China Ocean Fund has a significant position in Juhua Co., Ltd. through its fund, which holds 28,300 shares, accounting for 4.17% of the fund's net value, making it the fifth-largest holding [2] - The China Ocean Mixed Reform Dividend Mixed A Fund (001574) has reported a year-to-date return of 9.05% and a one-year return of 25.8%, ranking 1191 out of 8836 and 4996 out of 8091 respectively [2] - The fund manager, Shi Yi, has been in charge for 1 year and 199 days, with the fund's total asset size at 141 million CNY and the best return during his tenure being 36.89% [3]

Investment Rating - The industry investment rating is "Overweight" [3] Core Insights - The chemical industry is expected to continue its differentiated trend in 2026, with recommendations to focus on synthetic biology, pesticides, chromatography media, sweeteners, vitamins, light hydrocarbon chemicals, COC polymers, and MDI [6][7] - The arrival of a pivotal moment in synthetic biology is anticipated, driven by the adjustment of energy structures, which may disrupt fossil-based materials and favor low-energy products [7] - The implementation of quota policies for third-generation refrigerants is expected to lead to a high prosperity cycle, with demand remaining stable due to market expansion in Southeast Asia [8] - The electronic specialty gases market is characterized by high technical barriers and value, presenting significant opportunities for domestic substitution [10] - The trend of light hydrocarbon chemicals is becoming global, with a shift towards lighter raw materials in the olefin industry, which is expected to lead to a revaluation of leading companies in this sector [10] - The industrialization process of COC polymers is accelerating, with domestic companies likely to break through supply bottlenecks and expand market space [11] - Potash fertilizer prices are expected to rebound as the industry enters a destocking cycle, with supply pressures easing due to production cuts by major companies [12] - The MDI market is characterized by oligopoly, with a favorable supply structure expected to develop as demand gradually recovers [13] Industry Performance - The chemical sector's overall performance ranked 12th with a weekly change of 5.03%, outperforming the Shanghai Composite Index by 1.21 percentage points [5][22] - The top three performing sub-sectors were inorganic salts (10.92%), modified plastics (9.94%), and oil and gas refining engineering (8.67%) [25] Company Performance - The top three performing companies in the chemical sector for the week were Pulit (42.59%), Dawi Technology (35.34%), and Sanfu Co., Ltd. (32.29%) [29][30] - The companies with the largest declines included Hangzhou High-tech (-11.24%), Yahua Group (-6.59%), and Wind God Co., Ltd. (-5.48%) [31][32] Industry Dynamics - A recent anti-dumping investigation has been initiated against imports of dichlorodihydrosilane from Japan, which is expected to impact the domestic industry [38] - The restructuring of Sinopec and China Aviation Oil is a significant event in the state-owned enterprise reform landscape, aiming to enhance competitiveness in a complex international environment [38]

Core Insights - The China Petroleum and Chemical Industry Index has seen a strong increase of 1.49% as of January 13, 2026, with notable gains from stocks such as Kasei Biotech (up 11.71%) and Xingfa Group (up 8.42%) [1] - The Petrochemical ETF (159731) has risen by 1.17%, reaching a latest price of 0.95 yuan, and has experienced a total net inflow of 57.72 million yuan over the past four days [1] - The Petrochemical ETF has achieved a net value increase of 50% over the past two years, with a maximum monthly return of 15.86% since its inception [1] Fund Performance - The Petrochemical ETF has a current scale of 307 million yuan, marking a one-year high [1] - The longest consecutive monthly gain for the ETF was 8 months, with a maximum cumulative increase of 41.6% [1] - The average return during the months of increase is 5.25%, and the ETF has outperformed its benchmark with an annualized excess return of 2.19% over the past year [1] Top Holdings - As of December 31, 2025, the top ten weighted stocks in the China Petroleum and Chemical Industry Index account for 56.73% of the index, including Wanhua Chemical, China Petroleum, and China Petrochemical [1] - The top ten stocks by weight are: - Wanhua Chemical (10.47%) - China Petroleum (7.63%) - Salt Lake Co. (6.44%) - China Petrochemical (6.44%) - CNOOC (6.44%) [3]

Industry Overview - Liquid cooling is a heat dissipation technology that uses liquid to carry away heat from heating devices, replacing traditional air cooling. It leverages the high thermal conductivity and heat capacity of liquids, making it a new cooling solution essential for addressing data center cooling pressures and energy-saving challenges [6][8]. Industry Outlook - The demand for AI infrastructure is surging due to the rapid release of large AI models, significantly driving the need for cooling solutions. Liquid cooling is becoming the mainstream cooling solution in data centers due to its efficiency and deployment advantages [12][14]. - The global data center market is projected to grow from approximately $400 billion in 2025 to over $1 trillion by 2034, with a CAGR of 11% over ten years [25]. - Liquid cooling is expected to replace air cooling as the primary cooling solution, driven by increasing chip power consumption and the limitations of air cooling [28]. Liquid Cooling System Architecture and Technology Route - The main liquid cooling technologies include cold plate cooling and immersion cooling, with cold plate cooling being more prevalent due to its maintenance and space utilization advantages, despite higher costs [44][46]. - Cold plate cooling can be categorized into single-phase and two-phase systems, with two-phase systems offering higher cooling efficiency due to the phase change of the cooling liquid [68]. Industry Status and Market Space - The rapid increase in chip power consumption, such as NVIDIA's GPUs reaching TDPs of 1400W, necessitates the adoption of liquid cooling solutions as air cooling becomes inadequate [28][30]. - The ASIC chip market is expanding, with major cloud service providers accelerating their ASIC chip and liquid cooling solution deployments, further driving liquid cooling demand [34][35]. Industry Chain Analysis - The liquid cooling industry is supported by various policies promoting energy efficiency and carbon reduction in data centers. The Chinese government has issued guidelines to encourage the adoption of advanced cooling technologies, including liquid cooling [39][40]. Domestic Companies Expected to Accelerate Overseas Expansion - Domestic companies are increasingly entering the global market for liquid cooling solutions, driven by advancements in AI and data center technologies [38]. Related Companies - Major cloud service providers, including Alibaba and ByteDance, are announcing significant investments in AI and cloud infrastructure, with Alibaba planning to invest over 380 billion yuan in the next three years [23][20].

Group 1 - The chemical sector experienced a reversal in early trading on January 12, 2026, with the CSI Chemical Industry Theme Index (000813) down by 0.63% as of 11:25 AM [1] - Key stocks in the sector showed mixed performance, with Guangwei Composite leading gains at 8.12%, followed by Bluestar Technology at 4.77% and Zhongjian Technology at 4.52%. Hebang Bio led the declines, with Sanmei Co. and Juhua Co. also falling [1] - The Ministry of Industry and Information Technology emphasized four key areas for 2026: "stability," "expansion," "innovation," and "growth," focusing on stabilizing growth in key industries such as steel, non-ferrous metals, and petrochemicals [1] Group 2 - CITIC Construction pointed out that despite rising short-term technical correction risks in the chemical sector, investment opportunities still exist. The outlook remains positive for the cross-year market, focusing on future industry hotspots, AI, semiconductors, and the resource price increase chain [1] - Guohai Securities noted that under the "anti-involution" policy, supply-side expansion in China's chemical industry is expected to slow significantly, potentially leading to a recovery in industry prosperity. The curtailment of disorderly capacity expansion may benefit leading companies with cost and efficiency advantages, marking a long-term upward trend in performance [1] - As of December 31, 2025, the top ten weighted stocks in the CSI Chemical Industry Theme Index included Wanhua Chemical, Salt Lake Industry, and Cangge Mining, accounting for a total of 45.31% of the index [2] Group 3 - Investors can also explore investment opportunities in the chemical sector through the Chemical ETF Link Fund (013527) [3]

化工板块今日（1月12日）深度回调，反映化工板块整体走势的化工ETF（516020）开盘后迅速走弱，而后持续低位震荡，截至发稿，场内价格跌1.21%。 成份股方面，磷化工、氟化工、锂电等板块部分个股跌幅居前。截至发稿，和邦生物大跌超5%，兴发集团、巨化股份、三美股份等多股跌超3%，拖累板块 走势。 尽管今日突发回调，但从2025年以来，或受益于政策重大利好，化工板块表现持续强势。数据显示，截至上个交易日（1月9日）收盘，自2025年年初，化工 ETF（516020）标的指数细分化工指数累计涨幅已达到46.18%，显著跑赢同期上证指数（22.93%）、沪深300指数（20.94%）等A股主要指数。 | | 证券简称 序号 证券代码 | 区间涨跌幅 | | | --- | --- | --- | --- | | | | [区间首日] 2025-01-01 | | | | | [区间居日] 2026-01-09 | | | | | [单位] % | | | | 1 000813.CSI 细分化工 | | 46.1822 | | :: | 2 000001.SH 上证指数 | | 22.9331 | | :: | 3 ...

Group 1 - The chemical sector is experiencing a capital inflow, with the chemical ETF (159870) seeing a net subscription of 137 million units, marking eight consecutive days of net inflow [1] - The core logic of the chemical industry is that capital expenditure has ended, with operating rates still at 80% to 90%. The trend remains positive despite internal competition, as only the chemical sector can achieve a healthy reduction in competition [1] Group 2 - Chemical stocks are currently in the first phase of a three-phase cycle, where EPS and commodity prices have bottomed out, indicating significant potential for future price increases [2] - Seasonal demand in the chemical industry is pronounced, with low inventory levels and strong spot market performance, suggesting that profitability will recover significantly during peak seasons [2] Group 3 - The chemical sector's leading companies are expected to see profit margins improve due to increased industry concentration and capital expansion from 2022 to 2025, which could lead to record high profits [3] - The current price-to-book (PB) ratios for leading companies differ from previous cycles, indicating potential for higher returns on equity (ROE) if leverage ratios return to historical levels [3] Group 4 - As of January 12, 2026, the CSI sub-industry chemical theme index (000813) shows mixed performance among its constituent stocks, with notable gains from companies like Guangwei Composite and Lanxiao Technology [3] - The top ten weighted stocks in the CSI sub-industry chemical theme index account for 45.31% of the index, including major players like Wanhua Chemical and Yanhua Co. [4]

化工板块今日（1月12日）深度回调，反映化工板块整体走势的化工ETF（516020）开盘后迅速走弱， 而后持续低位震荡，截至发稿，场内价格跌1.21%。 成份股方面，磷化工、氟化工、锂电等板块部分个股跌幅居前。截至发稿，和邦生物大跌超5%，兴发 集团、巨化股份、三美股份等多股跌超3%，拖累板块走势。 | | | 分时 多日 1分 5分 15分 30分 60分 日 周 ▼ | | | | | | F9 盘前盘玩 图加 九转 测试 工具 (6 2 > | | 化工ETF O | | | 516020 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 0.92 | | | | | 516020(化工ETF) 10:54 价 0.896 源跌 -0.011(-1.21%) 均价 0.900 成交量 975 IOPV 0.8973 | | | | | 0.896 | | | -0.011 -1.21% | | 0.914 | | | | | | | | | | SSE CNY 10:54:5 ...

| 股票代码 | 股票简称 | 涨跌幅 | 权重 | | --- | --- | --- | --- | | 600309 | 万华化学 | -1.42% | 10.47% | | 601857 | 中国石油 | -0.20% | 7.63% | | 000792 | 盐湖股份 | 2.46% | 6.44% | | 600028 | 中国石化 | -3.73% | 6.44% | | 600938 | 甲国海海 | -0.56% | 5.22% | | 600160 | 巨化股份 | -3.91% | 4.51% | | 000408 | 藏格矿业 | -1.41% | 3.82% | | 600143 | 金发科技 | 3.25% | 3.69% | | 600426 | 华鲁恒升 | -1.53% | 3.31% | | 600989 | 宝幸能源 | -1.77% | 3.27% | 截至1月9日，石化ETF近2年净值上涨49.64%。从收益能力看，截至2026年1月9日，石化ETF自成立以来，最高单月回报为15.86%，最长连涨月数为8个月， 最长连涨涨幅为41.60%，上涨月份平均收益率为5.25 ...

Report Industry Investment Rating - Not provided in the content Core Viewpoints - **Caustic Soda**: Affected by macro - sentiment, the post - holiday caustic soda futures market fluctuated greatly, and the spot market price was generally weak. Supply increased slightly, demand lacked substantial improvement, and the price was expected to remain stable with a weakening trend [3]. - **PVC**: The domestic PVC market continued to be strong after the holiday, but the fundamentals were weak. With expected increase in domestic production and weakening demand, along with the cancellation of export tax rebates, the short - term pessimistic sentiment might drag down the PVC trend [4]. Summary by Relevant Catalogs Caustic Soda - **Price and Market Situation**: The price of 32% liquid caustic soda decreased in most regions, except in Inner Mongolia. The market was affected by macro factors, and the downstream and traders' enthusiasm for purchasing was average [3]. - **Supply**: The industry's operating rate increased slightly this week, and the inventory of caustic soda increased. The national weighted average operating rate was 88.91%, up 0.39 percentage points from last week. The inventory of 32% liquid caustic soda in East China and Shandong increased [21][27]. - **Demand**: The demand from the main downstream industries remained stable at the rigid - demand level. Some areas had an expected decline in alumina prices, which put pressure on caustic soda prices [3]. - **Device Dynamics**: This week, there were fewer maintenance enterprises, and the total maintenance loss was 1.42 tons. Hubei Xingrui planned semi - load maintenance from January 15th to February 5th [28][30]. - **Alumina**: The planned production capacity from the end of 2024 to 2025 was 12.3 million tons, with an estimated annual output of over 88 million tons in 2025. The demand for caustic soda increased by about 800,000 tons. The short - term domestic alumina price was expected to decline, ranging from 2,500 - 2,700 yuan/ton [34][38]. - **Bauxite**: The price was stable, and the inventory was somewhat depleted [41]. - **Electrolytic Aluminum**: The production remained high, and the in - plant inventory decreased [47]. - **Non - Aluminum Downstream**: The operating rate declined, and the off - season was approaching [52]. - **Caustic Soda Export**: In November, exports weakened, and the estimated export profit increased slightly [57]. Polyvinyl Chloride (PVC) - **Price and Market Situation**: The PVC spot price rebounded slightly this week, affected by overseas device disturbances. The industry's profit was slightly repaired [65][70]. - **Profit**: The price increase led to a slight repair of the industry's profit [70]. - **Supply**: The operating rate of the domestic PVC powder industry increased this week. The overall operating rate was 78.85%, up 1.51 percentage points from last week [80][86]. - **Device Dynamics**: This week, there were fewer maintenance enterprises, and the total maintenance loss was 36,300 tons, a decrease from last week. Next week, the maintenance loss was expected to change little [87][89]. - **Downstream Demand**: The two main downstream industries of PVC, profiles and pipes, faced great pressure. Domestic demand did not improve significantly, and downstream orders were lower than the same period in the past five years [94]. - **Real Estate Data**: The real estate industry was still in the bottom - building cycle [95]. - **Inventory**: The total inventory was still at the highest level in recent years [102]. - **External Market and Export**: Some external market prices weakened. In November 2025, the PVC export volume was 275,300 tons, and the import volume was 15,700 tons [109][120].