华创证券表示，需求、政策与外部环境共振，国产化替代迎来追赶窗口期。2024年中国已成为全球最大 光刻机采购市场，贡献ASML营收41%。当前中国光刻机高端机型依赖进口，国产化进度势在必得。政 策端"02专项"体系化布局曝光光学、双工件台、浸液系统等核心环节，推动国产技术快速迭代，国内部 分公司已在90nmArF机型与双工件台实现突破。未来在政策、需求与验证三重驱动下，国产光刻机有望 进入商业化加速阶段。 数据显示，截至2025年11月28日，中证半导体材料设备主题指数前十大权重股分别为中微公司、北方华 创、拓荆科技、沪硅产业、长川科技、华海清科、南大光电、中科飞测、安集科技、芯源微，前十大权 重股合计占比64.75%。 半导体设备ETF基金（159327）紧密跟踪中证半导体材料设备主题指数，具有高成长、高弹性的特征。 场外投资者可通过联接(A：023828；C：023829)把握投资机会。 2025年12月22日早盘，半导体板块涨幅居前，截至 09:52，中证半导体材料设备主题指数(931743)强势 上涨2.68%，成分股珂玛科技20cm涨停，立昂微上涨6.41%，长川科技上涨5.51%，中科飞测、先导基电 ...

Market Performance - A-shares experienced a collective rise on September 24, with the Shanghai Composite Index up 0.83%, Shenzhen Component Index up 1.80%, ChiNext Index up 2.28%, STAR Market 50 Index up 3.49%, and Northbound 50 Index up 2.03% [1] - The total trading volume in the Shanghai, Shenzhen, and Beijing markets was 23,471 billion yuan, a decrease of 1,713 billion yuan compared to the previous day [1] - Over 4,400 stocks in the market rose, with nearly 90 stocks hitting the daily limit [1] International Indices - The Nikkei 225 Index closed up 0.3% at 45,630.31 points, while the Korean Composite Index fell 0.4% to 3,472.14 points on the same day [1] Commodity and Bond Markets - Most domestic commodity futures contracts rose, with glass futures leading the gains [1] - Government bond futures contracts closed lower, influenced by the strong stock market and rising risk appetite, which exerted pressure on the bond market [1] ETF Performance - The semiconductor equipment ETF (159516) rose by 9.55%, and the semiconductor equipment ETF fund (159327) increased by 9.40% [1] Convertible Bond Market - The China Convertible Bond Index rose by 1.3%, closing at 476.83 points [2] Institutional Insights - UBS Securities noted that the upward trend in A-shares has begun to drive adjustments in asset allocation among residents, attracting outside capital into the market [3] - Open Source Securities highlighted that after several months of rising indices, the market is at a relatively high position, with most sectors in technology facing high valuations [3] - Silver Fund emphasized that international leading tech companies have raised their annual capital expenditure expectations from $300 billion to $350 billion, indicating increased investment in data centers and AI infrastructure [3] - China Galaxy Securities remains optimistic about the computing power sector, which is still in the performance realization phase, and anticipates 2026 to be a key year for the foldable screen market recovery [3]