存储“涨飞”!“美股最强”闪迪涨超10%,美光、西部数据、希捷科技等全线大涨

Core Viewpoint - The U.S. storage sector is experiencing a significant surge, with major companies' stock prices reaching historical highs due to a spike in demand for storage chips driven by the AI boom and supply shortages, indicating a new "super cycle" in the global storage market [1] Group 1: Market Performance - The storage chip sector saw a remarkable performance on Wednesday, with SanDisk surging 10.63%, Micron Technology rising 6.6%, Western Digital increasing over 8.5%, and Seagate Technology up over 5.6%, reflecting strong market expectations for the industry's pricing power and profitability [1] - SanDisk's stock has increased over 80% year-to-date, and since its spin-off from Western Digital in February 2025, its stock price has risen more than tenfold [2] - Micron's stock also reached a historical high, with a 20% revenue growth in Q1 of fiscal 2026 and a 167% increase in adjusted earnings per share, indicating strong pricing power [7] Group 2: Analyst Upgrades and Predictions - Analysts have significantly raised their target prices for SanDisk, with Citigroup increasing it from $280 to $490 and Bernstein from $300 to $580, citing strong enterprise SSD demand and tightening NAND supply [5] - Zacks predicts that SanDisk's fiscal 2026 sales will grow by 42% to $10.45 billion, with earnings per share expected to soar 350% to $13.46, supporting the optimistic sentiment [6] Group 3: Supply and Demand Dynamics - The current market dynamics are characterized by a fundamental shift in supply and demand, with major manufacturers reducing production to maximize profits, leading to a severe supply shortage [1][8] - Despite the high valuation concerns, the industry is transitioning from traditional cyclical fluctuations to a "high profit, stable price" model, with expectations that storage chip prices will continue to rise until 2026 due to significant supply gaps [1][9] Group 4: Broader Industry Implications - The semiconductor industry is undergoing a profound transformation, with a shift towards a "super cycle" characterized by reduced cyclicality and increased profit margins, as indicated by strong performance from upstream manufacturers like TSMC [9] - The automotive industry is facing new cost pressures and supply risks due to chip manufacturers prioritizing higher-margin data center and AI clients, as noted by industry leaders [8]