Key Highlights
- Wafer fab equipment (WFE) sector could enter supercycle with revenues potentially reaching $250 billion by 2028, according to UBS
- Major producers Micron, Samsung, and SK Hynix are launching new fabrication facilities to address cleanroom capacity constraints
- Mizuho Securities increased price targets: Sandisk to $2,200, Seagate to $1,090, and Western Digital to $685
- DRAM consumption expected to surge 27% year-over-year in 2026, primarily fueled by artificial intelligence workloads
- Google TPU deployment projected to surpass 35 million units by 2028, climbing from approximately 4.3 million in 2026
Memory semiconductor manufacturers are ramping up manufacturing capabilities at an unprecedented rate, with leading investment firms attributing the expansion to booming artificial intelligence demand.
Timothy Arcuri, an analyst at UBS, indicated this week that the wafer fab equipment sector — which produces the machinery essential for semiconductor fabrication — may be entering the initial phase of a supercycle. His projections suggest total WFE revenue could hit $250 billion by 2028.
Arcuri anticipates WFE revenue will expand 27% during the current year to $147 billion. He forecasts an additional 35% increase in 2027, pushing revenues to approximately $200 billion.
The primary catalyst is fresh fabrication capacity becoming operational. [[LINK_START_1]]Micron[[LINK_END_1]], Samsung, and [[LINK_START_2]]SK Hynix[[LINK_END_2]] are all launching operations at newly constructed manufacturing facilities. This expansion is helping alleviate the shortage of cleanroom infrastructure, which is critical for chip production.
Clients are now providing equipment suppliers with demand forecasts extending up to eight quarters ahead. Arcuri noted this degree of forward visibility is unprecedented in his nearly three-decade career tracking the semiconductor industry.
Memory Equipment Investment Accelerates
Equipment sales for DRAM and NAND memory chip manufacturing are anticipated to jump 50% this year. Meanwhile, equipment for logic semiconductors, produced by firms such as Taiwan Semiconductor and Intel, is expected to grow 12%.
UBS increased its memory WFE revenue projection for the following year by $10.5 billion. The majority of emerging capacity focuses on DRAM production, propelled by long-term supply contracts. NAND capacity is anticipated to capture a larger portion of capital investment beginning in the latter half of 2028.
Arcuri expressed preference for Lam Research and Applied Materials among equipment manufacturers. He considers KLA to be trading at elevated valuations that limit potential gains. Applied Materials and KLA shares both appreciated on Tuesday despite broader semiconductor sector weakness.
ASML, the Netherlands-based manufacturer of extreme ultraviolet lithography systems, is projected to generate over $46 billion in equipment sales next year — a figure Arcuri believes validates his comprehensive WFE projections.
Mizuho Upgrades Memory Stock Price Targets
In parallel developments, Mizuho Securities elevated its price objective for Sandisk to $2,200 from $1,825, maintaining an Outperform rating. The firm simultaneously raised Seagate’s target to $1,090 from $875 and increased Western Digital’s objective to $685 from $550.
Mizuho analyst Vijay Rakesh anticipates DRAM consumption will climb 27% year-over-year in 2026 and 24% in 2027. NAND consumption is forecast to expand 18% during both periods.
Shipments of Google’s Tensor Processing Units are expected to exceed 35 million units by 2028, climbing from roughly 4.3 million in 2026. Broadcom, serving as a critical design collaborator for Google’s TPU and OpenAI’s forthcoming processor, is projected to generate AI-related revenues of $122 billion in 2027 and $170 billion in 2028.
Sandisk commenced trading Monday at $1,982 and appreciated approximately 5.69% following the analyst upgrade. The stock currently trades at a price-to-earnings ratio of 58.32 times, significantly above its historical median of 29.61 times.
The PHLX Semiconductor Sector index has climbed 73% year-to-date despite Tuesday’s modest decline.
Get 3 Free Stock Ebooks
Discover top-performing stocks in AI, Crypto, and Technology with expert analysis.
- Top 10 AI Stocks - Leading AI companies
- Top 10 Crypto Stocks - Blockchain leaders
- Top 10 Tech Stocks - Tech giants
