Micron Technology (MU) Is Up 10.3% After 2026 HBM4 Capacity Sells Out On AI Demand

Simply Wall St

Tue, February 17, 2026 at 6:10 PM GMT+9 4 min read

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In recent weeks, Micron Technology has reported record sales and unprecedented shortages in DRAM and high‑bandwidth memory tied to AI data center demand, while committing up to US$200.00 billion for new capacity and entering volume production of its HBM4 chips ahead of schedule with 2026 output already sold out.

An important implication is that a memory segment once viewed as commoditized now appears to have meaningful pricing power, as tight supply lets Micron prioritize higher-value AI workloads over lower-margin end markets.

Next, we'll examine how Micron's fully booked 2026 HBM capacity reshapes its investment narrative around growth, margins and future risks.

Capitalize on the AI infrastructure supercycle with our selection of the 34 best ‘picks and shovels’ of the AI gold rush converting record-breaking demand into massive cash flow.

Micron Technology Investment Narrative Recap

To own Micron today, you have to believe that AI data center demand keeps memory supply tight enough for HBM and DRAM pricing to stay favorable, while massive capacity spending still earns acceptable returns. The latest news of record sales, fully committed 2026 HBM output, and persistent shortages reinforces that near term earnings power is tied to AI servers, but it also sharpens the biggest current risk: that future capacity additions or rival output eventually blunt this pricing power.

The most relevant recent announcement is Micron’s move into volume production of HBM4 a quarter early, with all 2026 capacity already sold out. That directly underpins the main catalyst in this story: AI driven demand letting Micron shift mix toward higher value HBM and server DRAM, which supports margin strength even as it commits up to US$200.00 billion for new capacity that could later test the industry’s supply discipline.

Yet behind the booming AI orders, a growing risk that investors should be aware of is Micron’s heavy reliance on a few hyperscale customers and…

Read the full narrative on Micron Technology (it’s free!)

Micron Technology’s narrative projects $53.6 billion revenue and $13.6 billion earnings by 2028. This requires 16.6% yearly revenue growth and a $7.4 billion earnings increase from $6.2 billion today.

Uncover how Micron Technology’s forecasts yield a $365.22 fair value, a 11% downside to its current price.

Exploring Other Perspectives

MU 1-Year Stock Price Chart

Before this news, the most bullish analysts were already assuming Micron could reach about US$57.6 billion in revenue and US$16.5 billion in earnings by 2028, so compared with the consensus they are painting a much more optimistic picture of how powerful AI driven HBM demand and customer concentration could be, and today’s supply shortage headlines may push some of those expectations even further or prompt others to question whether they are already too high.

Story continues  

Explore 20 other fair value estimates on Micron Technology - why the stock might be worth less than half the current price!

Form Your Own Verdict

Don’t just follow the ticker - dig into the data and build a conviction that’s truly your own.

A great starting point for your Micron Technology research is our analysis highlighting 4 key rewards and 1 important warning sign that could impact your investment decision.

Our free Micron Technology research report provides a comprehensive fundamental analysis summarized in a single visual - the Snowflake - making it easy to evaluate Micron Technology's overall financial health at a glance.

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_ This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned._

Companies discussed in this article include MU.

Have feedback on this article? Concerned about the content? Get in touch with us directly._ Alternatively, email editorial-team@simplywallst.com_

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