Dell Technologies (NYSE: DELL) has emerged as the dominant AI server stock of 2026, posting a staggering 242% year-to-date gain that leaves its closest rivals far behind.
Hewlett Packard Enterprise (NYSE: HPE) has secured second place with a 103% year-to-date return, while Super Micro Computer (NASDAQ: SMCI) trails the field with a modest 9% gain.
As of midday trading on June 24, Dell stock changed hands near $427, Hewlett Packard Enterprise traded around $48.50, and Super Micro Computer sat near $32.
The gap between the three is striking, given that all three are riding the same AI infrastructure wave that has broadly lifted the sector throughout the year.
Dell’s dominance has been driven by a beat-and-raise cycle anchored by extraordinary AI server demand, including $24.4 billion in AI orders booked during Q1 FY27 alone.
The company reported Q1 FY27 revenue of $43.84 billion, up 88% year over year, with AI-optimized server revenue of $16.13 billion representing a 757% jump from the prior-year period.
Dell also raised its full-year FY27 revenue outlook to between $165 billion and $169 billion, a target that has fueled further investor confidence in the stock’s trajectory.
Dell stock is up 46% over the past month alone, reflecting the scale of the post-earnings repricing that followed those results.
Hewlett Packard Enterprise’s second-place standing has been shaped largely by its integration of Juniper Networks, which reshaped the company’s revenue mix and accelerated earnings power considerably.
HPE reported Q2 FY26 revenue of $10.68 billion, up 40% year over year, with Networking revenue of $2.69 billion surging 148% as the Juniper contribution took full effect.
CEO Antonio Neri described it as an “exceptional quarter with record-breaking revenue” on the company’s earnings call, signaling management confidence in the integration’s ongoing contribution.
Hewlett Packard Enterprise raised its FY26 non-GAAP EPS guidance to between $3.35 and $3.45, and lifted its free cash flow target to at least $3.5 billion for the year.
The company’s new FY26 outlook now exceeds what HPE had previously projected for FY28, underlining the degree to which the Juniper acquisition has pulled forward financial performance.
Super Micro Computer reported Q3 FY26 revenue of $10.24 billion, representing 123% growth year over year, yet the figure missed the consensus estimate by 18% and weighed on sentiment.
The company’s board is also conducting an independent review of export-control matters, with results described as preliminary and unaudited, adding a layer of governance uncertainty to the investment case.
A $7 billion equity and equity-linked financing announcement in June drew sustained bearish sentiment on Reddit, with retail investors viewing the dilution as offsetting any positive AI order narratives.
The valuation picture presents a notable contrast, with Super Micro Computer trading at just 17x trailing earnings compared to Dell at 34x and Hewlett Packard Enterprise at 46x, according to Yahoo Finance data.
The best-performing stock of 2026 carries the highest multiple, while the worst performer trades at the deepest discount, raising the question of whether SMCI’s low valuation reflects opportunity or justified skepticism around execution and governance.
Looking ahead, Dell’s FY27 guidance implies roughly $60 billion in AI server revenue, while Hewlett Packard Enterprise has set Q3 FY26 revenue guidance of between $11.5 billion and $12.1 billion as its next performance benchmark.
Super Micro Computer’s Q4 FY26 guidance of between $11 billion and $12.5 billion offers a potential narrative reset, and investors will watch closely whether its cheaper multiple begins to attract value-oriented capital or whether Dell and HPE continue to dominate the momentum trade into the second half of 2026.
