AI高景气助力存储周期上行,美光FY26Q2业绩创新高

Investment Rating - The industry investment rating is "Outperform the Market," indicating that the industry index is expected to perform better than the market by more than 5% over the next six months [29]. Core Insights - Micron's FY26Q2 financial report shows a revenue of $23.86 billion, a year-on-year increase of 196.29% and a quarter-on-quarter increase of 74.89%. The Non-GAAP operating profit reached $16.45 billion, with an operating margin of 69%. Net profit was $14.02 billion, reflecting a year-on-year increase of 686% and a quarter-on-quarter increase of 156% [3][5][6]. - The demand for AI servers is projected to grow significantly, with GPU AI servers expected to account for 69.7% of the market in 2026. ASIC and FPGA will follow with 27.8% and 2.5%, respectively. By 2030, ASIC AI servers are anticipated to increase their market share to 39.5%, making them the fastest-growing category [3][11]. - The global wafer foundry industry is expected to see a revenue increase of 24.8% year-on-year, reaching $218.8 billion in 2026, driven by increased investments from North American CSPs and AI innovation companies [3][15][16]. Summary by Sections Industry News and Commentary - Micron's strong performance in FY26Q2 is attributed to the ongoing storage upcycle, with significant growth in both DRAM and NAND segments [3][5]. - The semiconductor industry index experienced a slight decline of 1.78% this week but has risen 53.53% since the beginning of 2025, outperforming the CSI 300 index by 37.47% [20]. Investment Recommendations - The report suggests that the current high demand for AI infrastructure will continue to boost enterprise storage needs, leading to a favorable environment for storage companies. The report recommends monitoring companies such as Jiangbolong, Xiangnong Xinchuan, Demingli, and others for potential investment opportunities [3].