Latest Research Report Overview on the US Stock AI Sector: Storage/Memory Remains the Strongest Theme, Institutional Target Prices Raised Across the Board

2026.06.02 12:52:45

June 2 update: Over the weekend leading into today, multiple top investment banks released new research on AI infrastructure, categorizing AI computing power expansion’s “second-order bottlenecks” in priority order: Storage/Memory > SSD Controllers > Data Center Power & Liquid Cooling > GPUs/Cloud Platforms > MLCCs > AI Security. AI data centers are no longer reliant on GPUs alone—they now require robust backend storage, power supplies, and cooling systems, per the reports. This wide supply-demand gap has prompted institutions to sharply raise price targets and ratings for related assets, a trend aligned with last week’s trillion-dollar market cap milestones for memory giants Micron (MU) and SK Hynix, plus strong after-hours gains for tech stocks broadly. Key highlights from institutional research notes: - SNDK (SanDisk): Susquehanna and GF Securities assigned Positive/Buy ratings, setting target prices of $3,250 and $1,277 respectively. Catalysts include a severe NAND and enterprise SSD supply-demand imbalance, plus ongoing upward revisions in AI-driven storage demand from cloud providers. - MU (Micron): Raymond James, in a June 1 update, hiked its target price drastically from $530 to $1,100 while retaining an Outperform rating. A Seeking Alpha article also struck a bullish tone. Micron has neared the $1,000 mark and crossed the $1 trillion market cap threshold—fully matching the research’s thesis of surging AI memory demand, HBM/DRAM price hikes, and capacity expansion. - SIMO (Silicon Motion): BofA maintained a Buy rating, lifting its target from $320 to $450. The driver: better-than-expected enterprise SSD sales, with AI storage capital expenditures (CAPEX) fueling demand for NAND controllers. - NVDA (Nvidia): Goldman Sachs and multiple Seeking Alpha reports kept Buy ratings, with a $285 target price. Optimism centers on the firm’s full-stack AI platform, including Vera Rubin, CPU, networking, and software. - AMZN (Amazon): Truist upgraded to Buy, raising its target from $310 to $320. Upside comes from AWS’s workloads with Anthropic and OpenAI plus traction from Trainium 3/4 accelerators. - VST (Vistra): Jefferies and Morgan Stanley assigned Buy ratings, bullish on growing electricity demand, with a target price around $212. - ECL (Ecolab): UBS and BofA set Buy ratings with a $325–$345 target price. The catalyst: surging demand for liquid cooling and water treatment as computing power density rises.

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