When investors talk about the biggest winners of 2026, one theme immediately stands out: memory.
$SanDisk Corp.(SNDK)$ has been the clear leader, surging more than 600% this year. $Micron Technology(MU)$ has also delivered a massive rally, up around 240%. Add in $Seagate Technology PLC(STX)$ and $Western Digital(WDC)$, and it is hard to ignore how dominant the memory trade has been.
Training models, running inference, and scaling data centers all require enormous amounts of memory and storage. For years, investors viewed memory stocks as highly cyclical. But with AI demand reshaping the industry, the market is starting to look at DRAM, NAND, SSDs, and HBM in a very different way.
And the rally is not limited to memory. AI infrastructure has been another major winner. $Dell Technologies Inc.(DELL)$ is up more than 230%, fueled by strong demand for AI servers. $ARM Holdings(ARM)$, $Advanced Micro Devices(AMD)$, $Intel(INTC)$, $Marvell Technology(MRVL)$, and $Astera Labs, Inc.(ALAB)$ are benefiting from the buildout of AI chips, custom silicon, high-speed connectivity, and next-generation data center architecture.
Power has also become part of the AI trade. $Bloom Energy Corp(BE)$ has climbed more than 220%, while $Enlight Renewable Energy Ltd.(ENLT)$ has also posted strong gains. The reason is simple: AI does not just need more chips. It needs more electricity. As data centers keep expanding, reliable power and clean energy are becoming critical parts of the AI story.
Network infrastructure is also getting a boost. $Corning(GLW)$and $Nokia Oyj(NOK)$ have joined the leaderboard as AI workloads drive demand for faster data transmission, fiber networks, and upgraded communications equipment.
Then there is $Rocket Lab USA, Inc.(RKLB)$. Rocket Lab has more than doubled this year, helped by rising interest in commercial space. As SpaceX continues to dominate headlines, investors are paying closer attention to the broader space economy.
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Which stock on the 2026 winners list surprised you the most?
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⏰ Event Duration
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From 1 June 2026 to 7 June 2026
Comments
Nokia has transformed itself into a beautiful swan that commands my utmost respect.
Today's Nokia is a B2B infrastructure titan. Its strong financial health, massive 5G market share and critical role in the AI data boom make it an inspiring tech story.
Nokia's share price is up an amazing 149.6% YTD. It jumped from a 52 week low of just USD 4.00 to USD 16.25.
Nokia is an extraordinary turnaround story and its future looks incredibly exciting.
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It is time to buy Nokia - the Ugly Duckling turned Swan.
What changed my view is realizing that AI is not only about chips and GPUs. AI data centers need to move huge amounts of data, creating strong demand for optical networks, fiber infrastructure, and communication equipment. As AI workloads grow, network bandwidth becomes increasingly critical, putting Nokia in a favorable position.
To me, Nokia's rally is a reminder that some of the biggest winners are often the less obvious infrastructure providers. Everyone focuses on AI computing power, but the networks connecting everything are just as important. That's why Nokia's performance this year has been such a surprise.
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SanDisk ($SNDK) is the most surprising stock on the leaderboard because of its overwhelming and unexpected dominance. Securing the number one position with a staggering "614.04%" return, it more than doubles the performance of the runner-up, Micron. This monumental surge represents an incredible turnaround for a brand historically associated with consumer flash drives, proving its massive, unexpected success in pivoting toward AI data storage infrastructure.