Micron surges as RBC targets $525 on AI memory super-cycle
Analysts cite sold-out 2026 HBM capacity and pricing power extending through 2027 as stock nears record highs
Micron Technology shares climbed to within striking distance of their 52-week high Tuesday, surging 3.7% to $441.80 after RBC Capital Markets raised its price target to $525, joining Rosenblatt Securities at the $500-plus level amid mounting evidence that an artificial intelligence-driven memory boom is reshaping the semiconductor landscape.
The Boise, Idaho-based chipmaker, which has seen its stock rally more than sixfold over the past year, traded at $447.39 in pre-market activity Wednesday, putting it just 2% below its March peak of $455.50. The move comes as analysts on Wall Street coalesce around a view that traditional cyclical patterns in memory markets have given way to a structural transformation powered by AI infrastructure spending.
"The memory cycle is extending into 2027 as AI and data center demand continue to surge, with HBM pricing and content tailwinds expected to persist, Srini Pajjuri, the RBC analyst who led the upgrade, wrote in a note to clients Tuesday. "We believe there is room for multiple expansion as the sustainability of this super-cycle becomes apparent."
RBC's price target increase from $425 implies roughly 19% upside from current levels. The firm maintained its Outperform rating, citing Micron's commanding position in High Bandwidth Memory, the specialized DRAM variant essential for training and running large AI models. Data centers now account for more than half of all DRAM industry revenue, a shift that analysts say reduces exposure to traditional consumer electronics cycles.
"The entire 2026 HBM supply is sold out under binding price and volume agreements with hyperscale customers, providing unprecedented revenue visibility, Pajjuri wrote. "Any potential decrease in demand from PC or smartphone markets is more than compensated by robust AI and data center demand."
Rosenblatt Securities, which has maintained its $500 price target and Buy rating since earlier in March, echoed that assessment. The firm highlighted Micron's status as one of only three global HBM suppliers—and the sole U.S. manufacturer—as a critical competitive advantage at a time when Microsoft, Google, Meta, and Amazon are collectively projected to spend more than $300 billion on AI clusters over the next three to five years.
The High Bandwidth Memory market itself is experiencing explosive growth, expanding from approximately $35 billion in 2025 to an expected $100 billion by 2028, according to analyst estimates. Micron's second quarter fiscal 2026 guidance projects a 68% gross margin and earnings per share of $8.42, reflecting the company's pricing power amid tight supply.
Adding to the bullish case, HBM4—the next generation of the technology—is scheduled for volume shipments in the first quarter of calendar 2026, with pricing anticipated to be 30% to 50% higher than current HBM3E levels. Analysts expect HBM pricing to increase further in 2027 as contracts are renegotiated, while the amount of HBM memory per GPU continues to rise dramatically. The upcoming Rubin Ultra platform, for instance, will feature 1TB of HBM4e, a substantial increase from the 288GB in the current Rubin generation.
RBC is not alone in its bullish outlook. Wedbush Securities recently set a $500 price target, Stifel raised its target to $550, and HSBC Holdings has also established a $500 objective. The consensus analyst target of $425.13, according to market data, is likely to rise as these newer estimates are incorporated.
Micron's financial results underscore the turnaround in progress. The company reported quarterly revenue growth of 56.7% year-over-year, with earnings up 175.4%. With a market capitalization approaching $480 billion, Micron now trades at a forward price-to-earnings ratio of 13.3, below the trailing multiple of 40.5, suggesting analysts expect earnings growth to accelerate significantly.
The shift from cyclical memory supplier to AI infrastructure enabler has not gone unnoticed by investors. Of 43 analysts covering the stock, 38 rate it a Strong Buy or Buy, while only two recommend Sell. Institutional ownership stands at 82.6%, reflecting confidence from professional money managers.
NAND flash memory, another Micron product line, is also benefiting from AI applications, particularly retrieval-augmented generation and agentic AI systems. Demand for NAND is expected to exceed supply through calendar 2026, providing additional upside potential beyond HBM.
As Micron approaches its March 18 record close, investors are watching for upcoming catalysts including the company's quarterly earnings report and any announcements regarding customer wins for its HBM4 production capacity. With 2026 supply already committed and pricing visibility extending into 2027, analysts say the memory super-cycle may have further to run.