消息面上，澜起科技H股今日在港交所正式挂牌，据中国基金报报道，其暗盘交易阶段已大涨超39%， 上市表现强劲，带动板块关注度提升。同时，据南方财经网消息，英飞凌日前宣布自4月1日起上调部分 功率芯片价格，继德州仪器、ADI后又一家国际大厂提价，行业价格调整信号进一步明确。此外，在AI 算力需求推动下，存储芯片价格持续上行，相关芯片设计环节也受到传导影响。政策方面，国家在"十 五五"规划中继续将高端芯片设计列为关键技术攻关方向，为产业提供持续支持。 国信证券认为，芯片设计是巩固技术和成本护城河的关键环节。通过向上游布局芯片设计能力，企业可 将系统开发从"部件级集成"升级为"芯片级协同"，在实现小型化、低成本量产的同时提升产品竞争力， 尤其在民用市场具备更高性价比优势。 盘面上，两市高开高走，芯片设计概念上涨。相关ETF方面，科创芯片设计ETF天弘（589070）标的指 数盘中涨2.88%，产品成交额达7667.79万元。成分股中，国芯科技、芯原股份、帝奥微、灿芯股份、峰 岹科技涨超5%，南芯科技、芯海科技、新相微等多股跟涨。 值得关注的是，Wind显示，科创芯片设计ETF天弘（589070）近5个交易日（2026 ...

Core Viewpoint - The report emphasizes the valuation expansion of domestic wafer foundries and infers a price increase cycle for storage driven by intensified demand [3]. Market Performance - In the week before the holiday, the Shanghai Composite Index rose by 0.21%, while the electronics sector increased by 3.51%, with semiconductors up by 7.64%. In contrast, the Hang Seng Tech Index fell by 1.58%, and the Philadelphia Semiconductor Index and Taiwan's Information Technology Index rose by 1.17% and 1.12%, respectively [3]. Domestic Foundry Performance - During the holiday, Hong Kong's semiconductor sector performed well, with domestic foundries SMIC and Hua Hong Semiconductor reaching historical highs. This performance is attributed to the rapidly expanding AI computing power demand and the enhancement of high-end chip design capabilities [3]. Demand for Domestic Computing Power - Major companies like Deepseek, Alibaba, and Tencent are increasingly adapting to and purchasing domestic computing power, reflecting a growing confidence in the capabilities of local foundries [3].