Micron reaches $1T valuation in record 48 days, doubling from $500B
The memory chipmaker's meteoric rise highlights how AI demand has turned once-boring DRAM makers into trillion-dollar darlings.
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Add us on Google by Editorial Team May. 27, 2026Micron Technology crossed the $1 trillion market cap threshold on May 26, making it the latest semiconductor company to join an increasingly crowded trillion-dollar club. The milestone came just 48 days after Micron hit $500B.
For context, Nvidia took 490 days to make the same $500B-to-$1T journey.
What happened
Micron shares surged approximately 18-19% on the day, closing in the range of $886 to $896 per share. The catalyst was a price target upgrade from UBS analyst Timothy Arcuri, who set a new target of $1,625.
AdvertisementThe jump vaulted Micron to roughly the 11th-largest US public company by market value, putting the Boise, Idaho-based chipmaker in an elite group of about a dozen firms sporting trillion-dollar-plus valuations.
Why memory became the AI trade
The driving force behind Micron’s ascent is high-bandwidth memory, or HBM — specialized memory chips that sit right next to AI processors, feeding them data fast enough to keep up with the enormous computational demands of training and running AI models.
AI training workloads require massive amounts of memory bandwidth, and inference — the process of actually running AI models in production — is proving just as memory-hungry as the training phase.
Competitors SK Hynix and Samsung Electronics are reportedly approaching the $1 trillion valuation threshold as well, driven by the same AI-related demand dynamics.
The crypto angle: tokenized Micron stock
Tokenized versions of Micron stock have appeared on Ondo Finance, trading under tickers MUon and MUON. These products allow investors to gain on-chain exposure to Micron’s equity performance without holding traditional brokerage accounts.
What this means for investors
Micron is one of only three companies capable of manufacturing HBM chips at scale, alongside SK Hynix and Samsung. SK Hynix has been Nvidia’s preferred HBM supplier for its current-generation chips, and Samsung is investing heavily to close the gap. Micron’s ability to maintain or grow its share of the HBM market will determine whether this valuation holds.
For crypto-native investors eyeing tokenized Micron products, the additional consideration is counterparty and platform risk, as regulatory clarity around these products remains a work in progress.
Disclosure: This article was edited by Editorial Team. For more information on how we create and review content, see our Editorial Policy.