1. Report's Industry Investment Rating No information provided in the report. 2. Core Viewpoints of the Report - Copper prices are rising significantly due to the resonance of macro and fundamental expectations. The macro - environment shows strong economic data in the US and continuous release of favorable policies in China. Fundamentally, short - term domestic spot drivers are weakening, but overseas drivers remain strong. Long - term fundamentals still support copper prices [3][7]. - It is recommended to use a long - position trading model as multiple logics drive the price to remain firm. There are also opportunities in spread trading such as term positive spreads and internal - external reverse spreads [7]. 3. Summary by Relevant Catalogs 3.1 Trading End - **Volatility**: The volatility of LME, SHFE, and INE copper has expanded. The LME copper price volatility is around 14%, and the SHFE copper volatility is about 18%, showing a significant rebound compared to the previous week [12][13]. - **Term Spread**: The term structure of SHFE copper has strengthened marginally, and the LME copper spot premium has expanded. The COMEX copper near - end C - structure has also widened [14][16]. - **Position**: The LME copper position has decreased, while the positions of SHFE and INE copper have increased. The SHFE copper position has increased by 22,800 lots to 654,700 lots [17]. - **Fund and Industry Position**: The net short position of LME commercial enterprises has decreased, and the net long position of CFTC non - commercial has increased [23]. - **Spot Premium**: The domestic copper spot premium has weakened, while the Yangshan Port copper premium has rebounded. The US copper premium remains at a high level, and the Rotterdam and Southeast Asian copper premiums are stable or rising [27][29]. - **Inventory**: The global total copper inventory has increased, with a significant increase in domestic social inventory. The bonded area inventory has decreased, the COMEX inventory has increased, and the LME copper inventory has decreased [30][34]. - **Position - to - Inventory Ratio**: The LME copper position - to - inventory ratio fluctuates, and the SHFE copper position - to - inventory ratio is at a historically low level [35]. 3.2 Supply End - **Copper Concentrate**: Imports have increased year - on - year, and the processing fee remains weak. The port inventory has decreased, and the smelting loss has narrowed [38][40]. - **Recycled Copper**: Imports and domestic production have increased year - on - year. The scrap - refined copper price difference has widened, and the import loss has turned into profit [41][46]. - **Blister Copper**: Imports have increased month - on - month, and the processing fee has rebounded [49]. - **Refined Copper**: Production has increased year - on - year, imports have decreased, and the loss of copper spot imports has expanded [52]. 3.3 Demand End - **开工率**: The operating rate of copper product enterprises rebounded in November, but the operating rates of copper tubes and copper strips and foils are at historically low levels. The operating rate of wire and cable decreased marginally in the week of December 25 [57]. - **Profit**: The copper rod processing fee is at a historically low level, while the copper tube processing fee has rebounded. The copper strip and lithium - ion copper foil processing fees are stable at a low level [60][62]. - **Raw Material Inventory**: The raw material inventory of wire and cable enterprises remains at a low level. The raw material inventory of copper rod enterprises is at a neutral - to - low level, and that of copper tube enterprises is at a historically low level [63]. - **Finished Product Inventory**: The finished product inventory of copper rod enterprises has rebounded, and the finished product inventory of wire and cable has increased. The finished product inventory of copper tube enterprises is at a relatively low level [66]. 3.4 Consumption End - **Apparent Consumption**: The apparent copper consumption is good, and power grid investment remains an important support. The actual copper consumption from January to October increased by 8.36% year - on - year, and the apparent consumption increased by 7.00% year - on - year. The power grid investment growth rate has slowed down [71][73]. - **Sector - Specific Consumption**: Air - conditioner production decreased in November, with a year - on - year decline of 35.70%. New - energy vehicle production is at a historically high level, with a year - on - year increase of 20.05% in November [74].

1. Report Industry Investment Rating No information provided. 2. Core Viewpoints of the Report - The pattern of near - term weakness and long - term strength in copper prices is gradually emerging. The lack of resonance logic may limit the upside space for prices. However, the long - term supply shortage logic still holds, and the long - term consumption recovery expectation is strong. Short - term adjustments in copper prices will provide good entry points for long - term buying. [7] - It is recommended to adopt the main trading mode of buying on dips. In terms of spread trading, the spread between COMEX and LME is weakening, the positive arbitrage opportunity between LME and SHFE is weakening, but the domestic Contango structure is obvious, and risk - free arbitrage opportunities can be concerned. At the same time, there is a profit margin for current spot exports, and internal - external reverse arbitrage opportunities can be concerned. [7] 3. Summary According to Relevant Catalogs 3.1 Trading End - **Volatility**: SHFE and INE copper volatility expanded, while LME and COMEX copper volatility declined. LME copper price volatility was around 13%, down from the previous week; SHFE copper volatility was around 16%, with a relatively large increase from the previous week. [11] - **Term Spread**: The term structure of SHFE copper weakened, and the LME copper spot premium declined. The SHFE 01 - 02 spread on December 19 was - 180 yuan/ton, weaker than - 90 yuan/ton on December 12; the LME 0 - 3 premium on December 19 was 4.73 US dollars/ton, lower than the premium of 20.69 US dollars/ton on December 12; the COMEX near - end C structure narrowed. [17] - **Position**: LME, SHFE, and INE copper positions decreased. Among them, SHFE copper positions decreased by 15,000 lots to 631,900 lots. [19] - **Fund and Industry Position**: LME commercial short net positions decreased from 83,100 lots on December 5 to 78,600 lots on December 12; CFTC non - commercial long net positions increased from 53,400 lots on December 2 to 62,500 lots on December 9. [25] - **Spot Premium and Discount**: The domestic copper spot premium and discount weakened, and the Yangshan Port copper premium rebounded. The domestic copper spot discount dropped from a discount of 20 yuan/ton on December 12 to a discount of 160 yuan/ton on December 19; the Yangshan Port copper premium rose from 41 US dollars/ton on December 12 to 43 US dollars/ton on December 19. [30] - **Inventory**: The global total copper inventory increased from 803,400 tons on December 11 to 816,600 tons on December 18. The domestic social inventory increased from 163,000 tons on December 11 to 165,800 tons on December 18; the bonded area inventory increased from 75,500 tons on December 11 to 76,600 tons on December 18; the COMEX inventory increased from 450,600 short tons on December 12 to 466,200 short tons on December 19; the LME copper inventory decreased from 165,900 tons on December 12 to 160,400 tons on December 19. [31][36] - **Position - Inventory Ratio**: The LME copper position - inventory ratio fluctuated, and the SHFE copper position - inventory ratio was at a low level in the same period of history, indicating a lack of driving logic in overseas spot markets. [37] 3.2 Supply End - **Copper Concentrate**: Copper concentrate imports increased year - on - year, and processing fees remained weak. In November 2025, China's imports of copper ore and its concentrates were 2.5262 million tons, a month - on - month increase of 3.05% and a year - on - year increase of 12.55%. The port inventory of copper concentrates increased from 664,000 tons on December 12 to 680,000 tons on December 19. The processing fees of copper concentrates remained weak, and the smelting loss expanded from 2,084 yuan/ton on December 12 to 2,110 yuan/ton on December 19. [42] - **Recycled Copper**: Recycled copper imports increased year - on - year, and domestic production increased significantly year - on - year. In November, recycled copper imports were 208,100 tons, a year - on - year increase of 19.94%; in September, domestic recycled copper production was 97,700 tons, a year - on - year increase of 17.85%. The refined - scrap spread of recycled copper expanded and was higher than the break - even point; the import loss of recycled copper narrowed. [43][48] - **Blister Copper**: Blister copper imports increased month - on - month, and processing fees rebounded. In October, blister copper imports were 55,200 tons, a month - on - month increase of 10.18%. In November, blister copper processing fees rebounded, with the southern processing fee at 1,250 yuan/ton and the import processing fee at 95 US dollars/ton. [52] - **Refined Copper**: Refined copper production increased year - on - year, imports decreased, and the import loss of copper spot expanded. In November, the production of refined copper was 1.1031 million tons, a year - on - year increase of 9.75%, and the cumulative production from January to November was 12.2545 million tons, a year - on - year increase of 11.76%. It is expected that the production in December will be 1.0955 million tons, a year - on - year increase of 6.69%. In November, refined copper imports were 271,100 tons, a year - on - year decrease of 24.67%. In November, China's imports of unwrought copper and copper products were 430,000 tons, a year - on - year decrease of 18.87%. The import loss of copper spot expanded from a loss of 1,260.23 yuan/ton on December 12 to a loss of 1,304.76 yuan/ton on December 19. [54] 3.3 Demand End - **Operating Rate**: In November, the operating rates of copper product enterprises rebounded month - on - month, but were at a low level in the same period of history. The operating rates of copper tubes and copper plates, strips, and foils rebounded, but were at a low level in the same period of history. In the week of December 18, the operating rate of wire and cable decreased marginally. [59] - **Profit**: The processing fees of copper rods were at a low level in the same period of history, and the processing fees of copper tubes rebounded. As of December 19, the processing fees of copper rods for the power industry in East China were 275 yuan/ton, lower than 385 yuan/ton on December 12. On December 19, the 10 - day moving average of the processing fees of R410A - dedicated copper tubes was 5,205 yuan/ton, higher than 5,107 yuan/ton on December 12. The processing fees of copper plates and strips and lithium - ion copper foils remained stable at a low level. [64] - **Raw Material Inventory**: The raw material inventory of wire and cable enterprises remained at a low level. In November, the raw material inventory of copper rod enterprises was at a slightly lower - than - neutral level in the same period of history, and the raw material inventory of copper tubes was at a low level in the same period of history; the weekly raw material inventory of wire and cable remained at a low level. [65] - **Finished Product Inventory**: The finished product inventory of copper rods rebounded, and the finished product inventory of wire and cable decreased slightly. In November, the finished product inventory of copper rods was at a high level in the same period of history, and the finished product inventory of copper tubes was at a relatively low level in the same period of history; the weekly finished product inventory of wire and cable decreased slightly. [68] 3.4 Consumption End - **Apparent Consumption**: The domestic actual copper consumption performed well. From January to October, the cumulative consumption was 13.2983 million tons, a year - on - year increase of 8.36%; from January to October, the apparent consumption was 13.4169 million tons, a year - on - year increase of 7.00%. Power grid investment, home appliances, and new energy industries were important supports for copper consumption. The growth rate of power grid investment slowed down. From January to October, the cumulative power grid investment was 482.4 billion yuan, a year - on - year increase of 7.2%, but it was at a relatively high level in history. [74] - **Air - Conditioner and New Energy Vehicle Production**: In October, the domestic air - conditioner production was 10.1326 million units, a year - on - year decrease of 27.92%; in October, the domestic new energy vehicle production was 1.88 million vehicles, a year - on - year increase of 20.05%. [76]

Core Viewpoint - Xiamen Youxun Chip Co., Ltd. has successfully listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board, with a significant opening day increase of 364.58% from an initial price of 51.66 yuan per share, indicating strong market interest and confidence in the company's growth potential in the optical communication chip sector [1] Group 1: Company Overview - Youxun Chip specializes in the research, design, and sales of optical communication chips, recognized as a "national champion" in China's optical communication industry [1] - The company has developed a comprehensive competitive framework in technology research and development, product layout, supply chain management, product quality control, and customer service [1] Group 2: Market Demand and Financial Performance - The demand for optical communication chips is experiencing explosive growth due to new infrastructure needs such as 5G-A, F5G, and AI computing centers [1] - Revenue is projected to grow from 339 million yuan in 2022 to 411 million yuan in 2024, with 238 million yuan already achieved in the first half of 2025, indicating steady operational expansion [1] Group 3: Technological Capabilities - Youxun Chip has mastered deep sub-micron CMOS and Ge-Si Bi-CMOS dual-process technology, enabling design capabilities for optical communication chips ranging from single-channel 155 Mbps to multi-channel 800 Gbps [2] - The company offers customized chip solutions based on a deep understanding of core products such as laser driver chips, transimpedance amplifier chips, and clock data recovery chips [2] Group 4: Market Position and Future Plans - Youxun Chip's market share in the 10 Gbps and below segment is ranked first in China and second globally, with rapid growth in sales of products above 25 Gbps [2] - The company plans to focus on three high-growth areas: telecom, data centers, and end-user devices, aiming to transition from a "follower" to a "leader" in the global optical communication chip industry [3]

Core Viewpoint - Xiamen Youxun Chip Co., Ltd. (688807.SH) has officially listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board, marking a significant step in China's optical communication core device sector [1] Group 1: Company Overview - Youxun Chip focuses on the research, design, and sales of optical communication chips and is recognized as a "national champion enterprise" in China's optical communication field [1] - The company has achieved a stock price increase of 355% since its IPO, with an issuance price of 51.66 yuan per share and a price-to-earnings ratio of 60.27 [1] Group 2: Market Demand and Growth - The demand for optical communication chips is experiencing explosive growth due to new infrastructure needs such as 5G-A, F5G, and AI computing centers [1] - Youxun Chip's revenue has grown from 339 million yuan in 2022 to 411 million yuan in 2024, with a revenue of 238 million yuan achieved in the first half of 2025, indicating steady business expansion [1] Group 3: Technological Capabilities - The company has developed deep sub-micron CMOS and Ge-Si Bi-CMOS dual-process technology, enabling it to design ultra-high-speed optical communication chips ranging from single-channel 155 Mbps to multi-channel 800 Gbps [2] - Youxun Chip offers customized solutions based on its deep understanding of core optical communication chip products, including laser driver chips, transimpedance amplifier chips, and more [2] Group 4: Market Position and Future Prospects - Youxun Chip's customer base includes major global optical module manufacturers, with increasing penetration of domestic chips in the high-end market [3] - The company holds the leading market share in China and the second position globally for products with speeds of 10 Gbps and below, with rapid growth in sales of products with speeds of 25 Gbps and above [3] - The IPO raised 1.033 billion yuan, which will be invested in the development and industrialization of next-generation access network and high-speed data center chips, as well as projects for automotive chips and 800G optical communication chips [3]

Core Viewpoint - The central economic work conference indicates a moderate approach to economic stabilization rather than strong stimulus, focusing on maintaining growth levels and alleviating deflationary pressures without significant policy shifts [3]. Fiscal Policy - The fiscal deficit, including both explicit and implicit components, is set to remain at levels similar to 2025, with an emphasis on front-loading expenditures, particularly in infrastructure such as urban renewal and green transformation projects [4]. - There is potential for an additional fiscal space equivalent to 0.5% of GDP if conditions in real estate, prices, and employment improve in the first half of the year [5]. Monetary Policy - The actual space for interest rate cuts and reserve requirement ratio reductions is limited, with a focus on structural tools and quasi-fiscal measures, suggesting a possible reduction of 10-20 basis points throughout the year [5]. Real Estate Policy - Support measures for real estate, such as subsidizing mortgage rates, may not materialize until after the national two sessions, with details expected in the second quarter of 2026 [5]. - A broad and sustained subsidy for mortgage rates could stabilize market expectations and break the negative feedback loop of falling housing prices and credit contraction [6][9]. Consumption Policy - The continuation of the national subsidy for replacing old with new products is expected, with adjustments in scale and coverage, but there is uncertainty about significant support for service sector consumption [6]. - Direct subsidies for consumer spending, particularly in the service sector, may take longer to implement, potentially not appearing until the second half of the year [6]. Export Outlook - Despite concerns about export reliance, China's share of global exports is projected to increase from 15% to 16-17% over the next five years, with growth rates expected to outpace global trade growth [7]. - The shift towards "de-China-ization" is seen as a trade chain extension rather than a reduction in China's market share, with Chinese enterprises maintaining a competitive edge in high-value sectors [7][8]. Talent and Innovation - China produces approximately 11 million university graduates annually, with a significant portion in engineering and technology fields, contributing to its competitive advantage in key sectors [8]. - The global supply chain is evolving towards multi-polarity but remains reliant on Chinese enterprises, indicating a robust position for China in the global market [8]. Economic Transition - There is a call for a shift towards consumption-driven growth in 2026, emphasizing social security improvements and support for farmers and migrant workers to enhance consumer capacity [8]. - A broader focus on supporting service sector consumption through subsidies and vouchers is recommended to stimulate economic activity [8].

Core Viewpoint - The company has established a technological layout for PCB used in optical modules, which are essential components for AI computing centers and large data centers, indicating a rapidly growing market demand [1] Group 1: Company Developments - The company will continue to increase its R&D investment in the optical module sector [1] - Current R&D and business expansion efforts are focused on growth sectors such as automotive electronics, AI servers, humanoid robots, energy storage, and low-altitude flight [1] - The company is advancing the "Chip Innovation and Intelligence Integration" project, which involves the industrialization of high-end embedded technology for third-generation wide bandgap semiconductor SiC/GaN chip embedded packaging circuit boards [1]

Group 1: Economic Policy Outlook - The central economic work conference indicates a moderate approach to policy, focusing on stability rather than strong stimulus, with no significant adjustments expected for 2025 policies [1] - The policy tone aims for gradual progress to stabilize growth and alleviate deflationary pressures, without strong measures for re-inflation or breaking the deflation cycle [1] - The nominal GDP growth forecast for 2026 is conservatively maintained at just over 4%, which is more cautious than market consensus [1] Group 2: Fiscal Policy - The fiscal deficit, including both explicit and implicit components, is set to be similar to 2025 levels, but with a noticeable front-loading towards infrastructure investments [2] - Key areas for fiscal spending include urban renewal, underground infrastructure, green transition projects, and public expenditures related to AI computing centers [2] - There is potential for an additional fiscal space equivalent to 0.5% of GDP if economic conditions worsen in the first half of the year [2] Group 3: Monetary Policy - The actual space for interest rate cuts and reserve requirement ratio reductions is limited, with a focus on structural and quasi-fiscal tools [2] - Any interest rate cuts in the coming year are expected to be modest, around 10 to 20 basis points, which is relatively small compared to the Federal Reserve's potential cuts [2] Group 4: Real Estate Policy - Further support for the real estate sector, such as mortgage rate subsidies, is likely to be detailed after the national two sessions, with implementation expected in the second quarter of 2026 [2] - A broad and sustained approach to mortgage rate subsidies could stabilize expectations in major cities, potentially aligning mortgage rates closer to local rental yields [2] Group 5: Consumer Policy - The continuation of the national subsidy for trade-ins is expected, but there is uncertainty about the introduction of new consumer support measures like service industry subsidies or consumption vouchers [3] - Direct subsidies for mortgage rates and service industry consumption may be necessary to stimulate consumer spending, with implementation likely pushed to the second half of next year [3] Group 6: Export Outlook - Despite concerns about export sustainability, the outlook remains positive, with China's share of global exports currently at 15% and expected to rise to 16-17% over the next five years [3] - The competitive landscape for Chinese industries is expected to improve, with significant advantages in emerging sectors such as batteries, new energy vehicles, and robotics [5] Group 7: Structural Changes in Global Trade - The trend of de-China-ization is not expected to reduce China's market share, as trade chains are lengthening rather than replacing Chinese enterprises [4] - China's competitive edge in high-value segments and its talent pool, with 11 million engineering graduates annually, positions it favorably in key industries [5] Group 8: Consumer Transition - A shift towards consumer-driven growth is anticipated, with a focus on enhancing social security and welfare, particularly for farmers and migrant workers, to boost consumption capacity [6] - Support for durable goods and broader service sector consumption is essential for economic recovery, alongside measures to stabilize the real estate market [6]

Group 1: Resumption of Trading - Dongxing Securities and Xinda Securities have approved the merger with CICC, leading to the resumption of their stocks [1] - CICC plans to conduct a share swap merger with Dongxing Securities and Xinda Securities at a swap price of 36.91 yuan per share, resulting in stock resumption [1] - Meike Home intends to acquire control of Wande, leading to a suspension of its stock [1] - Fenglong Co., Ltd. is planning a change in control, resulting in a suspension of its stock [1] Group 2: Capital Increase and Mergers - Shenzhen Urban Transport is planning a capital increase of 1.8 billion yuan for the development of intelligent transportation models and global business expansion [2] - Tongye Technology intends to purchase 100% of Silin Technology's shares in cash, focusing on communication chip design [2] - Shengxing Co., Ltd. plans to raise no more than 1.157 billion yuan for new production bases in Vietnam and Sichuan [2] Group 3: Share Buybacks and Equity Transfers - China Metallurgical Group plans to repurchase shares worth between 1 billion and 2 billion yuan [3] - Jiayuan Technology's shareholders plan to transfer 3.24 million shares, accounting for 2.51% of the total share capital [4] - Jintian Titanium Industry is transferring 4.9% of its shares through an inquiry by the National Industrial Investment Fund [5] Group 4: External Investments and Daily Operations - Kangtai Biological has received clinical trial approval for its hepatitis B vaccine [6] - Zhifei Biological's application for a clinical trial of a modified smallpox vaccine has been accepted [7] - Hongbo New Materials' subsidiary is set to sign a technology licensing and business transfer agreement with the U.S. for a total price of 377 million yuan [7] - China CRRC has signed contracts totaling 53.31 billion yuan, including 16.65 billion yuan for wind power and energy storage equipment [8] - Xiechuang Data plans to invest in the development and production of optical chips and modules in Guangzhou [8] - Tongrentang clarified that it does not hold any equity or investment rights in Sichuan Health Pharmaceutical related to the reported Antarctic krill oil [9]

Core Viewpoint - The company has signed a cooperation agreement with the Guangzhou Development Zone Management Committee to invest in the research and production of optical chips and modules, focusing on ultra-low power consumption for AI computing centers and supercomputing centers [1] Group 1: Company Initiatives - The company plans to develop ultra-low power optical modules using self-developed chips, targeting high-end applications [1] - The cooperation will be implemented in conjunction with a strategic cooperation framework agreement with Guangwei Technology (Guangzhou) Co., Ltd. and Guangjia Technology (Guangzhou) Co., Ltd. [1] Group 2: Industry Collaboration - The collaboration brings together industry resources to create a synergistic advantage in technology, products, and manufacturing [1] - Guangjia Technology's core team consists of experts in the optical chip and module field, including Dr. Song Yunpeng, a recognized expert in high-speed AI data connectivity [1] Group 3: Partner Capabilities - Guangwei Technology has launched several leading optical chip and module products with three key performance advantages: ultra-low power consumption, ultra-low error rate, and ultra-low latency [2] - Guangwei Technology is a supplier of optical modules that meet the highest performance requirements for national supercomputing centers, with its products designated as a single source for procurement [2]

Core Viewpoint - The company has signed a cooperation agreement with the Guangzhou Development Zone Management Committee for the research and production of optical chips and modules, which is expected to positively impact its future business performance [1] Group 1: Project Details - The company will invest in the research and production of optical chips and modules in the Guangzhou Development Zone [1] - The project will focus on developing ultra-low power optical modules using proprietary chips, suitable for high-end applications such as AI computing centers and supercomputing centers [1] Group 2: Expected Impact - The signing of the cooperation agreement is anticipated to have a positive influence on the company's entry into the optical chip and module industry [1] - Successful implementation of this cooperation is expected to positively affect the company's future operating performance [1]