Micron Technology, the Boise, Idaho-based memory chip maker, briefly became more valuable than Meta and Tesla on Thursday, June 26, 2025, before settling back to nearly match them by Friday. The company closed the week with a market capitalization near $1.27 trillion, just behind Meta at $1.39 trillion and Tesla at $1.42 trillion. Its stock has surged over 236% in the past month alone, closing Friday at $1,132 a share — a dizzying rise for a company that spent years below $100.
Wall Street’s newfound love for Micron hinges on one question: How long will the AI-driven memory chip shortage last? The company is betting that its shift to long-term supply agreements will protect it from the historic boom-and-bust cycles that have plagued the memory industry for decades.
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What’s driving the Micron rally
Micron is a primary beneficiary of the AI data center buildout, which has created an acute shortage of both DRAM and NAND memory, particularly High-Bandwidth Memory (HBM). A single AI server requires magnitudes more memory than a standard laptop. System makers like Nvidia, along with hyperscalers such as Microsoft, Amazon AWS, Google, Meta, and Oracle, are buying up large quantities, forcing PC makers like Dell and HP, and other device manufacturers, to hoard supply as well.
This lack of supply — dubbed RAMageddon by industry analysts — is already driving up the price of consumer electronics, including Apple products and Xbox consoles. It is predicted to persist into 2027.
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Micron delivered blockbuster third-quarter earnings last week. Revenue quadrupled year-over-year to $41.45 billion, and profits skyrocketed from $1.88 billion to $28.2 billion over the same period. The company also provided a positive outlook, forecasting fourth-quarter revenue between $49 billion and $51 billion.
Can Micron break its boom-bust cycle?
The historic problem for memory chip makers like Micron and Samsung is that building new manufacturing facilities is a time-consuming, expensive endeavor. Demand often falls just as capacity comes online, creating a glut and subsequent price collapse.
Micron has attempted to get ahead of any AI bust chatter by emphasizing a series of long-term supply agreements, including with Nvidia and AI lab Anthropic. The company said in its earnings presentation that it has signed 16 strategic customer agreements across data center, consumer, and auto market segments, which it expects to fundamentally transform its business model.
In a research note, William Blair tech analyst Sebastien Naji noted that demand growth continues to outpace the rate that new cleanroom space can come online. “Given the strong likelihood of continued ASP growth in the coming quarters and improving revenue visibility thanks to a rapidly expanding set of long-term agreements with key customers, we see potential for more durable earnings growth and reiterate our Outperform rating,” Naji wrote.
Whether Micron can sustain itself long-term without a bust cycle remains an open question. But for a brief moment on Thursday, this U.S. company was more valuable than some of the industry’s most iconic giants.
Frequently Asked Questions
Why is Micron’s stock price rising so fast?
Micron is benefiting from a severe shortage of high-bandwidth memory (HBM) chips used in AI data centers. Demand from Nvidia, Microsoft, Amazon, and other hyperscalers has far outstripped supply, driving up prices and Micron’s revenue.
What is RAMageddon?
RAMageddon is the term industry analysts use to describe the acute shortage of DRAM and NAND memory chips caused by the AI buildout. It has pushed up prices for consumer electronics like Apple products and Xbox consoles and is expected to last into 2027.
Can Micron avoid its historic boom-and-bust cycle?
Micron has signed 16 long-term strategic customer agreements, including with Nvidia and Anthropic, to lock in demand and pricing. Analysts believe these contracts could help the company maintain profitability even if demand eventually softens, but the risk of overcapacity remains.
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