Macro Economic Overview - The credit recovery in China remains uneven, with the total social financing (TSF) in November exceeding market expectations due to a rebound in off-balance-sheet financing and corporate bond issuance, while government bond issuance stabilized [2] - The growth rate of RMB loans to the real sector continues to decline, indicating weak credit demand, with household loans shrinking for the first time in history, reflecting low housing demand and consumer sentiment [2] - Corporate loan financing has improved, driven mainly by bill financing and short-term loans, but new long-term loans remain weak, indicating that corporate financing is more reflective of short-term liquidity needs rather than capital expenditure [2] Market Performance - The Hang Seng Index closed at 25,977, up 1.75% for the day and 29.50% year-to-date, while the Hang Seng Tech Index rose 1.87% [3] - The Shanghai Composite Index increased by 0.41% to close at 3,889, with the Shenzhen Composite Index up 0.66% [3] - The US markets saw declines, with the Dow Jones down 0.51% and the S&P 500 down 1.07%, while the Nasdaq fell by 1.69% [3] Company Analysis - Zhongji Xuchuang (300308 CH) is identified as a direct beneficiary of global AI infrastructure capital expenditures, with a strong performance in 2025 expected for AI-related optical module suppliers [6] - The company reported a significant increase in revenue and net profit for the first nine months of 2025, with revenue up 44% and net profit up 90% year-on-year, and a gross margin increase of 9 percentage points to 43% in Q3 2025 [6] - The stock price of Zhongji Xuchuang has risen over 380% year-to-date, and the target price has been raised to 707 RMB, reflecting continued optimism in the AI sector and infrastructure investment cycles [6]

通信ETF（515880）近2日净流入超1亿元，光模块占比超54%。 人工智能长坡厚雪，到2030 年人工智能基础设施支出将达到3万亿至4万亿美元。当前人工智能产业加 速成长，但仍然具有广阔空间，后续5年仍有望按照40%左右的CAGR成长，光模块市场有望维持高景 气度。通信ETF（515880）规模同类第一，截至12月5日，通信ETF光模块含量占比超过54%，服务器含 量超过19%，叠加光纤、铜连接等成分，核心环节成分占比超过80%，代表了海外算力的基本面底气。 （文章来源：每日经济新闻） 中信证券指出，预计旺盛的AI模型训练与推理需求仍将推动云计算厂商业绩上行，尽管算力供给紧缺 一定程度上限制了加速势头，但随着大厂持续的投资以及数据中心逐步交付，2026年供给紧缺程度有望 持续边际改善，订单兑现的节奏料将更加稳定。综合来看，从订单兑现的节奏，以及各家云厂商的数据 中心储备情况来看，预计其2026年云计算收入同比增速相较2025年进一步加速。持续看好一线云厂商在 2026年的投资机遇。 ...

Summary of Conference Call Records Industry or Company Involved - The discussion primarily revolves around the Chinese stock market, focusing on various indices such as the Shanghai Composite Index, ChiNext Index, Hang Seng Technology Index, and the STAR Market (科创50). Core Points and Arguments 1. **Market Outlook and Risks** - The market may face short-term correction risks, with the period around the Chinese New Year potentially being a peak. The Shanghai Composite Index rebounded to 3,936 points, nearing resistance levels, while the ChiNext Index's sustainability is questioned due to reliance on optical module stocks [1][2][3]. 2. **Performance of Major Indices** - The Shanghai Composite Index has rebounded from a low of 3,800 points to 3,936 points, approaching expected resistance levels. The ChiNext Index has recovered 70%-80% of its previous decline, indicating potential for new highs, driven by leading optical module stocks [3][10]. 3. **Sector Performance** - The communication sector has shown strong performance, primarily led by optical module stocks. The defense and military sector has strengthened due to geopolitical factors, while hard technology sectors like electronics, machinery, and battery cells have also performed well [6][7]. 4. **Brokerage Sector Analysis** - The brokerage sector is currently in a structural adjustment phase, with limited potential for significant market movements in the short term. Regulatory allowances for increased leverage do not guarantee immediate bullish trends [5][11]. 5. **Investment Strategy Recommendations** - Investors are advised to reduce positions if the market rises directly before the Chinese New Year. If the market consolidates, opportunities may arise in the ChiNext and Hang Seng Technology Index, particularly in stocks that have seen significant declines [15][16]. 6. **Future Market Trends** - The ChiNext Index is expected to undergo a period of consolidation, with a high likelihood of downward adjustments due to concentrated capital in optical modules and lack of healthy rotation among sectors [10][12]. 7. **Focus Areas for 2025** - Key areas for investment in 2025 should include domestic demand-related sectors such as chemicals and black commodities, which align with cyclical recovery logic. Additionally, sectors like home appliances, pharmaceuticals, and AI applications are highlighted for their potential [22][17]. 8. **Market Dynamics and Style Rotation** - The market is experiencing rapid style rotation, with growth and cyclical stocks currently favored. The end of the year typically sees a preference for large-cap value stocks, but growth-oriented technology and certain consumer stocks are becoming more active [18][20]. 9. **Impact of New Regulations** - New public fund regulations are expected to have medium to long-term effects on market styles, with high-beta sectors currently in favor. Investors should consider these changes when selecting benchmarks and strategies [24]. 10. **International Market Insights** - International trends, such as liquidity from overseas rate cuts, may influence domestic investment strategies, particularly in resilient sectors like innovative pharmaceuticals and robotics [21]. Other Important but Possibly Overlooked Content - The historical performance of the home appliance sector in December shows an 80% success rate over the past decade, indicating potential for seasonal investment opportunities [17]. - The current market sentiment reflects a lack of enthusiasm for traditional industries like coal and real estate, suggesting a shift in investor focus towards more innovative sectors [8][19].

Group 1 - The core viewpoint of the article highlights that over 50 funds have doubled their net value this year, with the leading fund achieving a return of 218%, primarily driven by heavy investments in artificial intelligence (AI) concept stocks [1][2] - As of December 12, among over 4,500 active equity funds, less than 100 failed to achieve positive returns, while 2,800 funds saw net value increases exceeding 20%, and over 1,100 funds had gains above 40% [2] - The top-performing funds are heavily invested in AI-related stocks, particularly those linked to computing power, which have shown remarkable performance this year [3] Group 2 - Individual stock performance is becoming a critical factor for fund rankings as many funds have similar holdings, making market style less impactful [4] - Notable net value increases were observed in several funds from December 5 to December 12, with the leading fund, Yongying Technology, rising by 6.01% and Huashang Balanced Growth increasing by 14.39% [4] - The stock price of Dekoli, heavily held by multiple funds, surged over 40% during the same period, indicating significant market interest [4][5] Group 3 - The stock price of Shijia Photon, another stock held by Huashang Balanced Growth, also saw a strong increase of over 35% from December 5 to December 12 [5] - There has been a notable shift in fund holdings, with increased allocations in sectors such as oil and gas, electronics, real estate, building materials, electric equipment, and new energy, while positions in pharmaceuticals and banking have decreased [5]

Group 1 - The CPO concept has seen a resurgence, with companies like Zhongji Xuchuang rising over 5% and reaching new market highs, while others like Xinyi Sheng and Taicheng Guang also experienced gains [1] - The U.S. government has announced that it will allow NVIDIA to sell its H200 AI chips to China, which will charge a fee per chip, potentially expanding domestic computing power demand and driving investment in related industries [1] - The optical module industry chain is facing a supply gap due to rapidly increasing computing power demand, with structural shortages in upstream optical chips and slow capacity ramp-up becoming critical constraints on industry development [1] Group 2 - The Huaxia (159381) ETF tracking the ChiNext AI Index has a significant weight of 56.7% in optical modules CPO, covering domestic software and AI application companies, indicating high elasticity [2] - The top three weighted stocks in the ETF are Zhongji Xuchuang (26.62%), Xinyi Sheng (19.35%), and Tianfu Communication (5.05%) [2] - The ETF has a low overall fee rate of only 0.20%, making it the lowest among similar products [2]

[Table_Main] 证券研究报告 | 策略点评 2025 年 12 月 12 日 策略点评 证券分析师 程强 资格编号：S0120524010005 邮箱：chengqiang＠tebon.com.cn 翟堃 资格编号：s0120523050002 邮箱：zhaikun＠tebon.com.cn 高嘉麒 相关研究 放量上涨，微盘调整 [Table_Summary] 投资要点： 资格编号：S0120523070003 邮箱：gaojq＠tebon.com.cn 研究助理 摘要。2025 年 12 月 12 日周五，A 股市场回暖上涨，成交额 2.12 万亿创近一个 月新高；国债期货市场全线调整；商品指数微涨，焦煤延续弱势。 一、市场行情分析 1）股票市场：市场回暖，放量上涨，微盘连续调整 回暖上涨，微盘连续调整。今日 A 股核心指数集体反弹，成长类指数表现更优。 上证指数低开后震荡回升，收盘报 3889.35 点，涨幅 0.41%；深证成指报 13258.33 点，涨幅 0.84%；创业板指收于 3194.36 点，涨幅 0.97%。科创 50 指数表现突 出，上涨 1.74%，或反映硬科技板块情绪升温。 ...

Core Viewpoint - The stock price of Zhongji Xuchuang, a global leader in optical modules, has reached a historical high, with Goldman Sachs maintaining a positive outlook and projecting strong growth in the company's performance, setting a target price of 762 RMB, indicating a potential upside of over 30% from the current price of 582 RMB [1][2]. Group 1: Market Demand - Goldman Sachs expresses optimism regarding terminal market demand, driven by the growth in AI server shipments and the increasing proportion of ASIC AI servers, with a significant rise in rack-level AI servers expected by 2026 [4]. - The diversification of AI server chip platforms, particularly with more ASIC AI server models anticipated in the second half of 2026, will increase the demand for optical modules, further supporting industry growth [4]. - The transition from EML to silicon photonic optical modules is expected to enhance Zhongji Xuchuang's gross margin due to lower costs associated with silicon photonic technology [4]. Group 2: Supply Side Improvement - Goldman Sachs forecasts ongoing improvements in the supply side over the coming years, with silicon photonic chip foundries expanding capacity and the supply of indium phosphide (InP) substrates in mainland China returning to normal [6]. - Monthly revenues for InP epitaxial wafer and continuous wave laser suppliers, LandMark and VPEC, are gradually recovering, indicating a mitigation of the impacts from export controls [6]. - These companies are expanding their InP substrate supplier channels and increasing capacity for epitaxial wafers and continuous wave lasers to meet future growth demands, supporting the development of silicon photonic optical modules [6]. Group 3: New Opportunities in On-Board Optical Modules - Despite market concerns that the evolution of optical modules towards optical engines may reduce the added value of Zhongji Xuchuang in the on-board optical module (NPO) sector, Goldman Sachs believes that product pricing will still be linked to speed as high-speed interconnects continue to upgrade [8]. - The competition in the industry is becoming healthier, requiring suppliers to possess photonic integrated circuit (PIC) design capabilities, with the optical engines in NPOs being more integrated than pluggable optical modules [8]. - Zhongji Xuchuang's involvement in the NPO business demonstrates its strong research and development capabilities, keeping pace with the technological iterations of major cloud service providers in the U.S. [8].

Core Viewpoint - The stock of Fuxin Technology (688662.SH) experienced a significant price fluctuation, with a cumulative increase of 30% over three consecutive trading days, triggering abnormal trading monitoring regulations [1] Group 1: Stock Performance - The stock price of Fuxin Technology rose sharply, with a cumulative increase of 30% over the trading days of December 10, 11, and 12, 2025 [1] - This price movement falls under the category of abnormal trading fluctuations as per the Shanghai Stock Exchange regulations [1] Group 2: Product Development - Fuxin Technology has begun mass shipments of its MicroTEC, which is used in 400G/800G high-speed optical modules [1] - The company is currently validating projects with multiple optical module customers [1] Group 3: Financial Impact - The sales revenue generated from the MicroTEC product line is expected to account for approximately 2% of the company's audited total revenue for the year 2024 [1]

智通财经APP获悉，近期，富国基金经理罗擎分享了他对人工智能(AI)领域的深度观察与最新研判。他 表示，对明年主线非常乐观，认为AI将是贯穿全年的最明显主线。但过程中必然有波折，要对短期快 速上涨保持警惕。 罗擎指，长期看好AI产业前景，行业仍在快速演进——如OpenAI与芯片巨头的深度绑定、Sora2的突破 表现等，但也指出经历三季度大幅上涨后，部分公司股价已较充分反映当前基本面，投资性价比有所回 落。 至于能走多远，罗擎指要观察两个方面，即市场驱动因素：一是企业业绩，这是根本；二是市场流动 性。总结来说，看好基本面，但资金面需边走边看。 此外，他也持续看好光模块行业的整体发展。同时认为短期涨幅确实夸张，在如此大的体量下，短期再 涨后可能需要休整，但长远看好。 今年三季度，光模块龙头公司的业绩出现分化，有的光模块公司业绩很好，但也有不少公司业绩不佳或 低于预期。核心差别就在于对原材料的准备。物料准备越充分的公司，明年业绩越可能表现出色。 在液冷方面，他表示，液冷本质上是AI的一个分支，看好明年行业开始放量。因为随着AI机柜密度和 芯片功率提升，发热量越来越高，必须使用液冷这种高效散热方式来维持系统稳定。现在 ...

Core Viewpoint - The stock of Fuxin Technology (688662.SH) has experienced a significant price fluctuation, with a cumulative increase of 30% over three consecutive trading days, indicating abnormal trading activity [1] Group 1: Stock Performance - The stock price deviation occurred on December 10, 11, and 12, 2025, leading to the classification of the trading activity as abnormal according to the Shanghai Stock Exchange regulations [1] Group 2: Company Products and Revenue - Fuxin Technology has begun mass shipments of its MicroTEC, which is used in 400G/800G high-speed optical modules, and is currently validating projects with multiple optical module clients [1] - However, the sales revenue from these products is expected to constitute only about 2% of the company's audited total revenue for the fiscal year 2024 [1]