东方证券发布研报称，据DeepSeek官微，DeepSeek-V3.1使用了UE8M0 FP8 Scale的参数精度，UE8M0 FP8是针对即将发布的下一代国产芯片设计，国产芯片有望得到大规模应用。随着国产AI芯片设计技 术、制造工艺等方面的提升，且随着国产大模型的持续发展以及对国产芯片的适配和支持，国产算力的 市占率有望持续提升，国产芯片的行情有望持续推进。此外，国内AI大模型频频取得突破、国产AI芯 片、国产交换芯片性能持续提升，我国AI算力、AI应用、国产交换芯片有望得到持续发展。 东方证券主要观点如下： DeepSeek发布V3.1正式发布，UE8M0 FP8技术推动国产芯片大规模应用 国产算力利好频发，投资者信心有望持续向上。据DeepSeek官微，DeepSeek-V3.1使用了UE8M0 FP8 Scale的参数精度，UE8M0 FP8是针对即将发布的下一代国产芯片设计，国产芯片有望得到大规模应 用。新一代的国产芯片纷纷开始支持FP8，包括沐曦690、芯原 VIP9000、寒武纪690、摩尔线程MUSA 3.1 GPU、海光深算三号等。 Astera Labs,Inc. (Nasdaq：ALA ...

Summary of Key Points from Conference Call Records Industry Overview - The AI industry chain and AIDC sector are significant drivers in the technology sector, with overseas cloud vendors' capital expenditures exceeding expectations, leading to growth in sub-sectors like optical modules, PCBs, and liquid cooling [1][2][3] - North American cloud vendors such as AWS, GCP, and Microsoft are increasing capital expenditures, with AWS expected to reach $118 billion in annual capital spending, a 20% year-on-year increase [1][13] - The A-share market is optimistic, driven by China's economic transformation and capital market reforms, with significant growth in the technology sector [2][6] Key Insights and Arguments - The introduction of ISIC chips is reshaping the supply chain landscape, providing more opportunities for domestic suppliers, particularly in liquid cooling and power supply sectors [1][7] - The demand for 800G optical modules is projected to exceed 20 million units in 2025 and potentially reach over 40 million in 2026, benefiting companies like ZTE and NewEase [2][19] - The AI server market is experiencing rapid growth, with China's market size surpassing $56 billion, accounting for nearly 40% of the global market [2][26] Investment Opportunities - The AIDC industry has seen a surge in computing power demand, with ByteDance's daily computing power usage expected to rise significantly, leading to increased capital expenditure in various equipment [4][10] - Companies like Shengke Communication are positioned to benefit from the expansion of AI clusters, with potential market increments of 15 billion RMB by 2027 [1][18] - Liquid cooling technology is gaining traction in the automotive parts sector, with companies like Zhongding actively entering the server liquid cooling market [2][23] Emerging Trends - The communication industry is expected to grow rapidly, with significant demand for optical modules and network devices, driven by the increasing interconnectivity of machines [19][20] - The diesel engine market is facing tight supply and demand, with existing companies like Cummins and MTU seeing substantial performance improvements [2][22] - The AI application landscape is evolving, with a notable increase in daily token consumption, driving demand for underlying computing power [25][28] Additional Important Insights - The liquid cooling market is expanding into civilian applications, with companies like AVIC Optoelectronics leveraging military experience to enter sectors like data communication and renewable energy [30] - The quartz fiber material market is dominated by companies like Feilihua, which has a strong position due to its military background and technological advancements [32][34] - The overall market is expected to remain active, with quality assets in technology, new consumption, and innovative pharmaceuticals likely to attract incremental capital [6][10]