Core Viewpoint - The article emphasizes the continuous decline in trading heat of hot themes, with strong performance in electricity operation, new energy, banking, and optical communication, while metals and cyclical products are experiencing a pullback. The market's volatility and divergence present opportunities for investment, focusing on energy transition and the construction of a new intelligent economic form as the two main lines of development [1]. Group 1: Energy Transition - The construction of a clean, low-carbon, safe, and efficient new energy system is expected to accelerate, as outlined in the "14th Five-Year Plan" [2]. - The plan includes a ten-year action to double non-fossil energy and emphasizes the importance of energy resource supply security amid geopolitical conflicts [2]. - Investment opportunities are identified in new energy infrastructure, energy equipment, and future energy technologies, particularly in power grids, renewable energy, and new storage solutions [2]. Group 2: Collaborative Computing and Electricity - The synergy between green electricity and computing power is highlighted as a key area for new infrastructure investment, with significant government support for large-scale computing clusters and collaborative projects [3]. - By 2030, the proportion of green electricity generation is expected to increase significantly, with data centers projected to account for over 7% of total electricity consumption [3]. - Recommended investments include HVDC technology, liquid cooling systems, smart grids, and virtual power plants, as well as operators of green electricity and data centers [3]. Group 3: Tokenization and AI - The article discusses the integration of China's AI resources with global demand, establishing a systematic advantage in the power-computing-model-application framework [4]. - The government aims to enhance the efficient supply of computing algorithms and data, promoting innovation in model algorithms across various industries [4]. - Investment opportunities are suggested in domestic AI model companies and sectors related to power equipment, computing leasing, and domestic GPUs [4]. Group 4: Commercial Aerospace - The acceleration of low-orbit satellite internet deployment is anticipated, driven by technological breakthroughs and the need to address infrastructure gaps [5]. - In 2025, China is expected to complete 92 space launch missions, with 51 of these being commercial launches [5]. - Investment opportunities include reusable liquid rockets and low-orbit satellite manufacturing, as well as infrastructure for launch sites [5].

Report Industry Investment Rating No relevant information provided. Core Viewpoints of the Report - The core variable in the current market lies in the Middle East. Until the geopolitical uncertainty decreases or the commodity price volatility declines, the market will continue to be affected by event narratives and liquidity, and may even fall into a game of long - term expectations. A - shares will maintain a volatile market, with more structural opportunities than overall opportunities [3][13]. - In the equity market, it is recommended to focus on energy sectors related to the Middle East situation, "three - low" sectors with low valuation, low volatility, and low consensus, and sectors that can maintain high - growth independently regardless of geopolitics and oil prices [3][13]. - In the bond market, short - term yields are down while long - term yields are up, and the yield curve is moving towards a bearish steepening. In the short term, it is recommended to maintain a neutral or slightly lower duration, and credit bonds may offer better value [4][14]. Summary by Directory 1. Weekly Market Observation 1.1 Equity Market Review and Observation - Last week, the A - share market showed a volatile downward trend, with significant fluctuations in market sentiment. The average daily trading volume of the entire A - share market was 2209.1 billion yuan, a decrease compared to the previous week [12]. - Due to the ongoing blockage of shipping in the Strait of Hormuz and the unresolved Middle East situation, global risk assets accelerated their decline. Funds shifted from cyclical sectors sensitive to macro - fluctuations to technology and manufacturing sectors with independent industrial logic and long - term growth potential [12]. - AI hardware industry chains such as memory chips, CPO, PCB, and computing power leasing attracted market attention, driven by multiple industry benefits. In contrast, resource - related cyclical sectors such as non - ferrous metals and chemicals faced pressure and declined [12]. 1.2 Pan - Fixed - Income Market Review and Observation - Last week, the bond market showed a significant differentiation between short - and long - term yields. The 1 - year Treasury yield decreased by 2.00BP to 1.26%, the 10 - year Treasury yield increased by 1.56BP to 1.83%, and the 30 - year Treasury yield increased by 2.16BP to 2.39% [4][14]. - The bond market is currently in a volatile pattern. Short - term yields have been declining due to extreme risk - aversion, while long - term yields are rising due to concerns about intensifying geopolitical conflicts and increased imported inflation expectations. The yield curve is moving towards a bearish steepening [4][14]. - The US Treasury yields increased across the board last week. The 1 - year US Treasury yield increased by 14BP to 3.80%, the 2 - year US Treasury yield increased by 15BP to 3.88%, and the 10 - year US Treasury yield increased by 11BP to 4.39% [15]. - The performance of REITs was differentiated. The CSI REITs Total Return Index fell 0.13% to 1021.78 points. Affordable housing and expressways had the highest gains, while warehousing and logistics, environmental protection, etc. had the highest losses [15]. 2. Fund Index Performance Tracking 2.1 Equity Strategy Theme - Based Index - **Active Equity Fund Selection**: The index selects 15 funds each period, with equal - weight allocation. The core positions select active equity funds based on performance competitiveness and style stability, and balance the style distribution according to the CSI Equity - Oriented Fund Index [19]. 2.2 Investment Style - Based Index - **Value Equity Fund Selection**: The index selects 10 funds with deep - value, quality - value, and balanced - value styles, with the CSI 800 Value Index as the benchmark [19]. - **Balanced Equity Fund Selection**: The index selects 10 relatively balanced and value - growth style funds, with the CSI 800 as the benchmark [22]. - **Growth Equity Fund Selection**: The index selects 10 funds with active - growth, quality - growth, and balanced - growth styles, with the 800 Growth Index as the benchmark [26]. 2.3 Industry Theme - Based Index - **Pharmaceutical Equity Fund Selection**: The index selects 15 funds based on the intersection market value ratio of fund equity holdings and the representative index, with the CSI All - Index Pharmaceutical and Healthcare Index as the benchmark [28]. - **Consumer Equity Fund Selection**: The index selects 10 funds based on the intersection market value ratio of fund equity holdings and the representative index, with the consumer - theme fund index as the benchmark [32]. - **Technology Equity Fund Selection**: The index selects 10 funds based on the intersection market value ratio of fund equity holdings and the representative index, with the technology - theme fund index as the benchmark [35]. - **High - End Manufacturing Equity Fund Selection**: The index selects 10 funds based on the intersection market value ratio of fund equity holdings and the representative index, with the high - end manufacturing - theme fund index as the benchmark [38]. - **Cyclical Equity Fund Selection**: The index selects 5 funds based on the intersection market value ratio of fund equity holdings and the representative index, with the CS Cyclical Index as the benchmark [40]. 2.4 Money - Market Enhancement Index - **Money - Market Enhancement Strategy**: The index aims for liquidity management, targeting a curve that outperforms money - market funds. It mainly invests in money - market funds and inter - bank certificate of deposit index funds, with the CSI Money - Market Fund Index as the benchmark [45]. 2.5 Pure - Bond Index - **Short - Term Bond Fund Selection**: The index aims for liquidity management, selecting 5 funds with stable long - term returns, strict drawdown control, and significant absolute - return capabilities, with a benchmark of 50% Short - Term Pure - Bond Fund Index + 50% Ordinary Money - Market Fund Index [47]. - **Medium - and Long - Term Bond Fund Selection**: The index invests in medium - and long - term pure - bond funds, aiming for stable returns while controlling drawdowns. It selects 5 funds, balancing coupon strategies and band - trading operations, and adjusting the ratio of credit - bond funds and interest - rate - bond funds according to market conditions [50]. 2.6 Fixed - Income Plus Index - **Low - Volatility Fixed - Income Plus Selection**: The index has an equity central position of 10%, selects 10 funds with an equity central position within 15% in the past three years and recently, with a benchmark of 10% CSI 800 Index + 90% ChinaBond New Composite Full - Price Index [53]. - **Medium - Volatility Fixed - Income Plus Selection**: The index has an equity central position of 20%, selects 5 funds with an equity central position between 15% - 25% in the past three years and recently, with a benchmark of 20% CSI 800 Index + 80% ChinaBond New Composite Full - Price Index [55]. - **High - Volatility Fixed - Income Plus Selection**: The index has an equity central position of 30%, selects 5 funds with an equity central position between 25% - 35% in the past three years and recently, with a benchmark of 30% CSI 800 Index + 70% ChinaBond New Composite Full - Price Index [56]. 2.7 Other Pan - Fixed - Income Index - **Convertible Bond Fund Selection**: The index selects 5 funds from a sample space of bond - type funds with a convertible - bond investment ratio meeting certain criteria, based on multiple evaluation indicators [60]. - **QDII Bond Fund Selection**: The index selects 6 funds with stable returns and good risk control based on credit and duration conditions, with underlying assets being overseas bonds [64]. - **REITs Fund Selection**: The index selects 10 funds with stable operations, reasonable valuations, and certain elasticity based on the underlying asset types of REITs [65].

Equity Market Review and Outlook - The core variable affecting the market remains the Middle East, with both short-term trading logic and long-term "stagflation risk" expectations dependent on whether the geopolitical conflict can be resolved quickly [1][5] - Until uncertainties in the geopolitical situation decrease or commodity price volatility declines, the market will continue to be impacted by event narratives and liquidity shocks, leading to a focus on long-term expectations [5][6] - A-shares are expected to maintain a volatile trend, with structural opportunities being more prominent than overall opportunities; recommended sectors include energy-related stocks (oil, green energy, coal, coal chemical), low valuation and low volatility stocks (state-owned banks, utilities), and sectors that can maintain high prosperity independent of geopolitical and oil price influences (energy storage, domestic AIDC) [1][5][6] Fixed Income Market Review and Outlook - The bond market showed significant differentiation between short and long ends, with the 1-year government bond yield decreasing by 2.00 basis points to 1.26%, while the 10-year and 30-year yields increased by 1.56 basis points to 1.83% and 2.16 basis points to 2.39%, respectively [2][7] - The current bond market is in a volatile state, with extreme risk aversion driving down short-end yields, while long-end yields are rising due to escalating geopolitical conflicts and heightened inflation expectations [7][8] - The market sentiment is cautious, with a focus on short-end credit products showing strong allocation value; however, long-end yields have limited downward momentum, and liquidity may face certain shocks as the quarter-end approaches [2][7] Market Performance - The A-share market experienced a volatile decline, with average daily trading volume at 22,091 billion, a decrease from the previous week; the ongoing disruption in the Strait of Hormuz has led to a significant drop in global risk assets [4][5] - Funds are shifting from macro-sensitive cyclical sectors to technology manufacturing sectors with independent growth logic, driven by multiple industry benefits such as the overseas GTC conference and price increases in cloud computing and storage products [4][5] - Resource cyclical sectors like non-ferrous metals and chemicals are under pressure, primarily due to external macroeconomic impacts, including rising oil prices and concerns over the Federal Reserve's hawkish stance [4][5]

Investment Rating - The report maintains a recommendation for investment in the AI computing sector, particularly focusing on companies like NVIDIA and others involved in AI infrastructure [2]. Core Insights - NVIDIA has transitioned from a chip supplier to a full-stack AI infrastructure platform, with expectations that demand for its AI chips will reach at least $1 trillion by 2027, doubling previous forecasts [3]. - The OFC 2026 event highlighted the emergence of new multi-source protocol organizations to address interconnect needs for large-scale AI data centers, with significant participation from over 60 companies [4]. - The report emphasizes the importance of AI software and ecosystem development, particularly with the introduction of the NemoClaw software stack for secure AI operations [3]. Weekly Market Analysis - The communication sector saw a weekly increase of 2.10%, while the electronics sector experienced a decline of 2.84% from March 16 to March 20 [11]. - The AI computing sector showed varied performance, with communication network devices rising by 7.38%, while other power equipment saw a decline of 6.76% [17]. - The report indicates that the electronic sector had a net outflow of 20.4 billion yuan, while the communication sector had a net inflow of 20.55 billion yuan during the same period [22]. Company Focus and Earnings Forecast - Key companies highlighted include: - **Shannon Semiconductor (300475.SZ)**: Current stock price at 157.15, with an EPS forecast of 2.36 for 2026 and a "Buy" rating [5]. - **Guokai Micro (300672.SZ)**: Current stock price at 195.1, with an EPS forecast of 2.24 for 2026 and a "Buy" rating [5]. - **Luxshare Precision (002475.SZ)**: Current stock price at 48.22, with an EPS forecast of 3.00 for 2026, currently unrated [5]. - **Worley (002130.SZ)**: Current stock price at 24.61, with an EPS forecast of 1.39 for 2026, currently unrated [5]. Industry Dynamics - The report notes that the PCB industry is experiencing a shift towards high-frequency and high-speed boards due to the demands of 5G and AI technologies, with China becoming the largest PCB production base globally [27]. - The report highlights that the PCB industry is expected to recover from a downturn starting in 2024, with significant growth anticipated in 2025 [29]. - The demand for AI-related PCB is expected to rise sharply, driven by the increasing needs of AI computing [29].

Investment Rating - The report maintains a recommendation for investment in the AI computing sector, particularly focusing on companies like NVIDIA and others involved in AI infrastructure [2]. Core Insights - NVIDIA has transitioned from a chip supplier to a full-stack AI infrastructure platform, with expectations that demand for its AI chips will reach at least $1 trillion by 2027, doubling previous forecasts [3]. - The OFC 2026 event highlighted the emergence of new multi-source protocol organizations focusing on interconnect needs for large-scale AI data centers, with significant innovations in optical modules [4]. - The report emphasizes the importance of AI software and ecosystem development, particularly with the introduction of the NemoClaw software stack for secure AI operations [3]. Market Performance Analysis - The communication sector saw a weekly increase of 2.10%, while the electronics sector experienced a decline of 2.84% from March 16 to March 20 [11]. - Among AI computing-related sectors, communication network devices and components had the highest weekly increase of 7.38%, while other power equipment saw a decline of 6.76% [17]. - The report indicates that the electronic sector had a net outflow of 20.4 billion yuan, while the communication sector had a net inflow of 20.55 billion yuan during the same period [22]. Company Focus and Earnings Forecast - Key companies highlighted include: - Shannon Semiconductor (300475.SZ) with a buy rating and projected EPS growth from 0.58 in 2024 to 2.36 in 2026 [5]. - Guokai Microelectronics (300672.SZ) also with a buy rating, showing a projected EPS turnaround from -0.88 in 2025 to 2.24 in 2026 [5]. - The report notes that the PCB industry is expected to recover from a downturn starting in 2024, with significant growth anticipated in 2025 [27][29]. Industry Dynamics - The report discusses the competitive landscape in the AI sector, with major investments from companies like Xiaomi, which plans to invest at least 60 billion yuan in AI over the next three years [41]. - It also highlights Google's development of a dedicated Gemini AI application for Mac, indicating ongoing competition in the AI space [43]. - The U.S. government is pushing for unified AI regulations to enhance innovation while ensuring consumer protection, reflecting the growing importance of AI in various sectors [45][46].

Investment Rating - The industry investment rating is "Positive" (maintained) [2] Core Insights - The GTC 2026 conference showcased Nvidia's new Rubin system, which utilizes TSMC's 3nm EUV process and HBM4 memory, significantly enhancing performance and reducing costs [4][12] - The OFC 2026 conference highlighted advancements in AI optical interconnects, with multiple technical paths emerging, indicating a strong trend towards AI optical interconnects [5][16] - The concept of "Token Factory Economics" was introduced, suggesting that tokens will become a new commodity with tiered pricing based on performance, potentially leading to Nvidia's AI chip demand reaching at least $1 trillion by 2027 [15][24] Summary by Sections GTC Conference Highlights - Nvidia introduced seven new chips and five system architectures, with the LPU showing significant performance improvements and a tenfold reduction in token costs [12][13] - The next-generation Feynman architecture was previewed, designed for "world models," featuring a 1.6nm process and substantial performance gains [14] - The commercialization of tokens is anticipated, with Nvidia projecting substantial revenue growth driven by AI chip demand [15] OFC Conference Highlights - The XPO MSA was launched, addressing key bottlenecks in AI data center optical interconnects, with significant improvements in bandwidth density [16][17] - NPO technology was highlighted as a transitional solution for AI interconnects, with major manufacturers releasing high-performance products [18][19] - CPO technology is advancing, with major firms accelerating production and achieving significant energy efficiency improvements [20][21] - OCS technology is moving towards commercial scalability, supported by major tech companies, enhancing AI data center connectivity [22] - Hollow-core fiber technology was showcased, achieving significant reductions in loss and latency, positioning domestic manufacturers as leaders [23] Investment Recommendations - The report recommends focusing on four main investment lines: "Optical, Liquid Cooling, Domestic Computing Power, and Satellite" [6] - Specific recommended stocks include: Zhongji Xuchuang, Xinyi Sheng, Yingweike, and Huagong Technology among others [6][25][26]

Group 1 - The article highlights the importance of major announcements in the stock market, including suspensions, investments, acquisitions, and performance reports, to help investors identify potential investment opportunities and risks [1] - A company successfully delivered optical module AOI equipment in bulk to a leading domestic optical communication firm, indicating strong demand in the optical module sector [1] - Another company has gained a competitive edge in the space photovoltaic sector by leveraging its P-type thin wafer HJT technology, positioning itself well for future growth [1] - A company plans to invest 1.1 billion yuan in a computing power enterprise, reflecting a strategic move to enhance its capabilities in the computing and data center sectors [1]

Investment Rating - The report suggests focusing on sectors driven by domestic AI development such as servers and IDC, as well as sectors driven by overseas AI development like servers and optical modules [5] Core Insights - NVIDIA's GTC conference highlighted a projected demand of at least $1 trillion by 2027 for AI computing power, indicating a robust growth cycle for AI demand [1][2][56] - The optical module industry is expected to see a market size increase of 1.5 to 2 times by 2026, with further doubling anticipated in 2027 [1][2] - Alibaba's cloud AI revenue has shown triple-digit growth for ten consecutive quarters, with a target to exceed $100 billion in cloud and AI revenue within five years [1][3][48] - The collaboration between Tower and NVIDIA aims to scale up the production of 1.6T silicon photonics, which is crucial for high-speed AI interconnects [1] Summary by Sections Server Sector - The server index decreased by 4.81% this week and 5.42% this month, but NVIDIA's GTC conference indicated strong AI computing demand [2][7] - Meta signed a $27 billion AI infrastructure agreement with Nebius, and AMD partnered with Celestica to launch the "Helios" AI platform [2][7] Optical Module Sector - The optical module index increased by 1.74% this week and 8.02% this month, with a projected shipment of 8 to 20 million 1.6T modules by 2026 [2][7] - High-end EML supply-demand gaps are widening, with domestic alternatives expected to fill the market [2][7] IDC Sector - The IDC index rose by 1.50% this week but fell by 3.77% this month, with Alibaba's AI-related product revenue growing by 36% [3][12] - The consumption of tokens on Alibaba's MaaS platform increased sixfold over the past three months, indicating a surge in demand for AI services [3][12] Core Data Updates - The telecommunications business revenue reached 1.75 trillion yuan in 2025, with a year-on-year growth of 0.7% [4][16] - The export value of optical modules in December increased by 0.9% year-on-year, although the cumulative annual export value decreased by 16% [4][30]

Group 1 - The core viewpoint is that the market is currently facing significant uncertainty due to geopolitical tensions and economic conditions, with a decisive direction expected to emerge around April [2] - The article discusses three key unresolved questions regarding the Iran conflict, U.S. Federal Reserve's focus, and China's economic situation, which are crucial for market predictions [2] - The market has seen some short-term reduction in positions, particularly in previously high-performing sectors, but overall returns have reverted to the starting line since the beginning of the year [2] Group 2 - The article identifies sectors that may maintain independent high prosperity despite geopolitical tensions and high oil prices, highlighting the importance of sectors like optical communication and energy storage [3] - It suggests that sectors with upward trends and less sensitivity to oil prices, such as energy storage and domestic AIDC chains, should be prioritized for investment [3] Group 3 - The current phase is described as potentially the most pressured stage due to the ongoing U.S.-Iran conflict, with a focus on the divergence between stable policy and absolute return strategies [4] - The article emphasizes that the mid-term variables are underestimated, particularly regarding inflation tolerance and the resilience of the U.S. and Chinese economies [4][5] Group 4 - A-shares are expected to have limited downside potential, with the market likely to experience oscillation and structural rotation as it absorbs external pressures [6] - Key sectors to watch include energy-related industries, defensive assets, and technology innovation sectors, with a focus on undervalued consumer segments [6] Group 5 - The market is anticipated to undergo a prolonged period of consolidation due to the impact of the U.S.-Iran conflict and changing expectations regarding interest rates [7] - The article highlights three investment directions: industries benefiting from high oil prices, stable cash flow defensive stocks, and certain growth sectors that may be undervalued [7] Group 6 - China's manufacturing sector is positioned for a value reassessment, with leading industries in coal chemical and power equipment showing resilience and potential for growth [8] - The article notes that China's energy system's completeness reduces vulnerability to external shocks and enhances its role in global energy supply [8] Group 7 - The narrative around the rise of physical assets remains intact, with a focus on energy security and the potential for China's manufacturing sector to serve as a stabilizing force in the global economy [9] - Investment recommendations include sectors related to energy, manufacturing, and consumer goods that are expected to benefit from structural changes in the market [9] Group 8 - The current market adjustment is attributed to concerns over economic stagnation and escalating conflict risks, with a potential for market recovery when sentiment is at its lowest [11] - Investment strategies should focus on sectors that benefit from rising oil prices and those with clear growth prospects, particularly in technology and renewable energy [11] Group 9 - The market is expected to remain under pressure from external factors, but there are positive indicators such as proactive monetary policy and strong early economic data [12] - The article suggests a dual focus on growth and cyclical sectors, with an emphasis on clean energy and resource-related investments [12] Group 10 - The outlook for the market suggests a gradual stabilization post-mid-March, with a focus on both growth and value sectors, particularly in energy and technology [13] - The article encourages investment in sectors that are likely to benefit from ongoing trends in AI and traditional industries undergoing value reassessment [13] Group 11 - The ongoing U.S.-Iran conflict and shifting interest rate expectations are impacting global markets, with a focus on stable domestic policies providing a clearer investment environment [14] - Recommended sectors include defensive strategies, energy independence, and high-growth areas such as AI and energy storage [14]

Summary of OFC Conference Insights Industry Overview - The focus of the optical communication industry is shifting towards higher data rates, with 6.4T and 12.8T being the main topics for 2026, while 3.2T is considered a transitional solution. This shift is driven by the urgent demand for AI chip interconnects [1][2] - The global high-speed optical module market is projected to reach $80 billion by 2027, with expected shipments of 80 million units for both 800G and 1.6T modules [1][4] Key Technologies and Market Trends - **CPO (Co-Packaged Optics)**: Expected to see small-scale networking in 2026 and large-scale applications by the end of 2027. The market for CPO is projected to reach $15-20 billion by 2030 [1][5] - **OCS (Optical Circuit Switching)**: This technology is gaining traction, with market expectations rising from $1 billion in 2027 to $4 billion by 2030. It is seen as a pure incremental market competing directly with traditional electrical switches [1][6] - **DCI (Data Center Interconnect)**: The market is anticipated to explode starting in the second half of 2026, with projections of reaching $8-10 billion by 2030. The growth is driven by the shift towards distributed computing and the need for long-distance transmission [1][8][7] Market Dynamics and Company Performance - Chinese manufacturers are increasingly influential in the North American optical communication market, with companies like Zhongji Xuchuang and NewEase demonstrating industry-leading technologies and joining North American standard alliances [1][3] - Major companies like Coherent and Lumentum are providing strong growth guidance, indicating a locked-in demand for 2027, with Lumentum projecting quarterly revenues to reach $2 billion [1][10] Investment Opportunities - Investment focus should be on leading companies such as Zhongji Xuchuang, NewEase, Huagong Technology, and Guangxun Technology, particularly in the DCI and OTN markets [1][14] - The current valuation of the optical communication sector does not reflect the high growth expectations for 2027, presenting a potential buying opportunity as market sentiment may be influenced by geopolitical factors [1][11][14] Emerging Technologies - **AEC Copper Connections**: This technology remains competitive due to its cost-effectiveness, with a market size expected to reach at least $2 billion by 2027. It is anticipated to grow alongside optical connections until 2030 [1][12] - The advancements in AEC technology include extended transmission distances, with 800G AEC reaching 7 meters and 1.6T AEC achieving 6 meters [1][11] Conclusion - The optical communication industry is poised for significant growth driven by technological advancements and increasing demand for high-speed data transmission. The market is expected to maintain a high growth trajectory through 2030, with various investment opportunities emerging in leading companies and new technologies.