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立昂微、神工股份逆势涨停!半导体设备ETF(561980)连续4日获资金净流入,累计“吸金”近1.58亿

Core Viewpoint - The semiconductor industry is experiencing a recovery, with a notable price increase in memory chips driven by demand from AI and other sectors [3][4][5]. Semiconductor Equipment ETF Performance - The Semiconductor Equipment ETF (561980) opened strong but closed lower, with a 1.00% increase and a trading volume exceeding 100 million [1]. - The ETF has seen a net inflow of 158 million yuan over the past four days, indicating strong investor interest [1]. - The ETF tracks a concentrated portfolio, with over 90% exposure to three major industries and a top ten concentration of 78% [1]. Memory Chip Price Increases - Major suppliers like Samsung and SK Hynix have announced price hikes of up to 30% for DRAM and NAND flash by Q4 2025, exceeding market expectations [4]. - SanDisk has also raised NAND flash contract prices by 50% in November, reflecting a broader trend of increasing memory chip prices [5]. - The price increases are attributed to reduced supply from major manufacturers exiting the low-end market and rising demand from AI applications [5]. AI and Computing Power Investment - The global investment in AI computing power is on the rise, with significant agreements such as OpenAI's $38 billion deal with Amazon for computing resources [6]. - Meta plans to invest $600 billion by 2028 in AI data centers and related infrastructure, indicating a strong commitment to AI development [6]. - The focus on AI infrastructure and chip suppliers is expected to benefit from the ongoing expansion of AI applications and technology [6]. Semiconductor Industry Outlook - The semiconductor equipment and materials sector is crucial for the industry's development, as it influences chip manufacturing processes and performance [5]. - The demand for integrated circuits is expected to grow due to advancements in AI, cloud computing, and big data, providing a favorable market environment for semiconductor equipment [5].