TLDR
- Seagate Technology (STX) touched a record peak of $843.28 on May 26, 2026, reflecting a 630%+ surge over twelve months.
- Bank of America Securities upgraded its target to $900 from $840, reaffirming a Buy rating following a client meeting with the CEO.
- Evercore ISI established a $1,000 target, emphasizing HAMR technology breakthroughs and enhanced storage capacity.
- The company’s Mozaic 3 platform has achieved full qualification across targeted cloud service providers, while Mozaic 4 has two qualified customers.
- Eighteen analysts have increased earnings projections; cloud services now represent approximately 65% of total business.
Seagate Technology (STX) shares climbed to an unprecedented $843.28 on May 26, 2026, marking the culmination of an extraordinary rally that has surprised many market observers. The data storage company’s stock has skyrocketed more than 630% during the trailing twelve-month period.
Seagate Technology Holdings plc, STX
This performance places STX among the market’s elite performers. Currently sporting a market capitalization of $187.45 billion and a price-to-earnings multiple of 77.42, the shares command a significant premium. InvestingPro’s valuation analysis indicates a fair value estimate of $591.01, raising questions about potential overvaluation at present levels.
Despite valuation concerns, analyst sentiment remains decidedly optimistic. BofA Securities announced an increased price objective of $900, up from $840, on Monday while maintaining its Buy recommendation. The upgrade followed a conference call with CEO Dr. Dave Mosley, where the firm gained confidence in the robust storage demand environment.
Bank of America’s revised target applies a 31x multiple to projected calendar 2027 earnings per share of $29.28, representing an increase from the previous 29x valuation. The higher multiple reflects strengthened conviction regarding sustainable demand trends and the company’s ability to maintain pricing discipline.
Wall Street Consensus Shifts Higher
Bank of America’s optimism isn’t an outlier. Evercore ISI pushed its price objective to $1,000 from $750, highlighting Seagate’s advancement in HAMR (Heat-Assisted Magnetic Recording) technology as the primary catalyst for expanding storage capacities. Rosenblatt Securities echoed the $1,000 forecast. TD Cowen increased its target substantially to $850 from $500, noting a significant transformation in the company’s revenue composition.
Cloud infrastructure now generates approximately 65% of Seagate’s total revenue, marking a dramatic shift from previous levels. This evolution has fundamentally altered how analysts evaluate the company’s pricing leverage and profitability prospects.
Demand drivers span multiple sectors. Bank of America identified growth opportunities in video applications, unstructured data storage, robotics, data snapshot requirements, and redundancy systems. Legacy enterprise data centers and edge computing applications are also contributing to increased demand.
Revenue expansion reached 29% year-over-year during the past twelve months. Third-quarter financial results exceeded forecasts, while fourth-quarter guidance surpassed both Bank of America’s and consensus Street projections. The company’s revenue per terabyte metric improved 6% compared to both the prior year and previous quarter.
Technology Leadership Through HAMR Innovation
Regarding technological advancement, Seagate has successfully completed qualification of its Mozaic 3 drives across all intended cloud service providers. The company’s next-generation Mozaic 4 platform has achieved qualification status with two customers.
HAMR technology represents the cornerstone of Seagate’s strategic positioning. This innovation enables substantially higher storage density per physical drive unit—a critical competitive advantage as hyperscale cloud providers seek to optimize data center economics while accommodating explosive data proliferation.
Seagate recently executed exchange transactions involving $185.9 million of its 3.50% Exchangeable Senior Notes scheduled to mature in 2028, converting them into cash and common STX shares.
According to InvestingPro intelligence, 18 analysts have elevated their earnings forecasts ahead of the upcoming reporting cycle. The company maintains a “GREAT” financial health rating of 3.39.
STX shares were changing hands near $833.37, representing an approximate 2.54% intraday gain, based on the most recent available market data.


