Micron (MU) Stock Plunges 20%: Is Wall Street Right to Call It a Buy?

Key Takeaways

Table of Contents

Micron (MU) shares plummeted approximately 20% across five consecutive trading days following stellar Q2 results
The decline was sparked by Google’s introduction of TurboQuant, a compression technology potentially reducing AI memory requirements by up to 6x
Fellow memory company SanDisk (SNDK) experienced an 11% decline following the same announcement
Five-star Morgan Stanley analyst Joseph Moore maintained his Buy recommendation, characterizing the selloff as a prime entry point
Analyst consensus stands at Strong Buy, with a median price target of $536.55 representing roughly 51% potential appreciation

Micron Technology delivered an exceptional fiscal second-quarter performance, posting revenue growth exceeding 190% year-over-year to reach $23 billion. The semiconductor giant simultaneously achieved all-time highs across gross margin metrics, per-share earnings, and free cash flow generation. By all accounts, it appeared to be an unqualified success.

Micron Technology, Inc., MU

Then the market narrative shifted dramatically.

Alphabet introduced TurboQuant, a novel compression technology that the tech giant claims can slash memory requirements for operating large language models by as much as sixfold. The revelation triggered an immediate and severe selloff across memory semiconductor stocks.

SanDisk (SNDK) declined 11% following the disclosure. Micron experienced a steeper fall, shedding approximately 20% of its value in merely five trading sessions. Additional downward pressure stemmed from investor anxiety surrounding the company’s ambitious capital expenditure plans scheduled for fiscal 2027.

Notwithstanding the impressive quarterly performance, market participants reacted to underlying concerns that memory demand—which forms the foundation of Micron’s business model—might face structural headwinds if next-generation AI systems require substantially less memory capacity.

Morgan Stanley Challenges the Narrative

The Wall Street consensus isn’t uniformly pessimistic. Morgan Stanley’s Joseph Moore—who holds a five-star analyst rating—reaffirmed his Buy stance on both Micron and SanDisk immediately following the decline.

Moore characterized the recent weakness as a “healthy pricing in of durability concerns” rather than evidence of deteriorating fundamentals. He emphasized to clients that investors drawing comparisons to previous memory downcycles are overlooking critical differences in the current environment.

Regarding TurboQuant specifically, Moore dismissed concerns after consulting with industry sources, describing it as an “evolutionary development, with basically no surprises for memory.” His research indicates memory supply constraints are actually intensifying rather than relaxing, with major customers prepaying for substantial volume commitments in anticipation of prolonged tight supply conditions.

Based on present earnings capacity, Moore projects that Micron and SanDisk will generate annual free cash flow equivalent to 15%-25% of their respective market capitalizations. He believes this cash generation profile “is going to last for long enough to see the stocks move materially higher.”

The emerging phase of AI expansion revolves around inference capabilities—the mechanism through which large language models process queries and generate responses in real time. This workload operates continuously and demands consistent memory utilization, positioning Micron favorably to supply these needs through its DRAM, NAND, and high bandwidth memory (HBM) product portfolio.

Valuation Analysis

Micron’s present valuation metrics have invited comparisons to the Magnificent Seven technology stocks. On a forward price-to-earnings multiple basis, Micron currently trades at a discount relative to several AI-related peers, including Nvidia and Alphabet, both of which have experienced recent declines as well.

The Street maintains a Strong Buy consensus rating, comprising 26 Buy recommendations against only two Hold ratings. The consensus price target of $536.55 suggests approximately 51% upside potential from present levels.

Despite the recent correction, the stock has still appreciated roughly 286% over the trailing twelve-month period.

Micron’s 52-week trading range spans from $61.54 to $471.34, placing the current price of $355.62 significantly below recent peaks but substantially above its annual lows.

Micron (MU) Stock Plunges 20%: Is Wall Street Right to Call It a Buy?

Key Takeaways

Morgan Stanley Challenges the Narrative

Valuation Analysis

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