Micron Technology (NASDAQ: MU) keeps delivering exceptional numbers, but investors are proving harder to impress.
The shares hovered around flat in Monday pre-market trading after struggling to build momentum following last week’s record results.
Micron reported $54.23 billion of fiscal fourth-quarter revenue, adjusted earnings of $33.42 a share and an 87% adjusted gross margin.
It also guided current-quarter revenue to roughly $61.5 billion, well above Wall Street expectations.
Micron’s beats are getting harder to surprise investors with
Micron’s guidance remains exceptional. The company expects fiscal first-quarter revenue of $61.5 billion, plus or minus $1.5 billion, adjusted gross margin of about 86.25% and adjusted earnings of $38.15 a share.
But the size of the surprise is shrinking. MarketWatch noted that Micron’s latest revenue beat was 5% above consensus, compared with upside surprises of about 20% to 40% in previous quarters.
Deutsche Bank analyst Melissa Weathers said there was “some incremental squishiness on the margin front this quarter.” She kept a Buy rating and $1,550 target, but highlighted elevated incentive-related costs weighing on margins and operating expenses.
Micron’s adjusted gross margin reached 87% in the fiscal fourth quarter, while management guided to 86.25% for November.
That is hardly weak profitability. But when a stock has already rerated around scarcity, even a small margin dip can trigger questions about whether earnings are nearing a peak.
AI memory intensity is becoming the next debate
Demand remains unusually strong, as more than 75% of Micron’s fiscal 2027 output is committed across customers, while strategic customer commitments have reached $32 billion.
The question is whether future AI systems will continue using memory at the intensity investors now assume.
BNP Paribas analyst Karl Ackerman has highlighted two possible risks. Nvidia could reduce memory specifications on future Rubin Ultra systems, while broader adoption of Compute Express Link could allow servers to pool memory more efficiently.
Ackerman remains bullish, with an Outperform rating and a $1,700 target.
It is that Micron’s valuation increasingly assumes exceptionally high memory content for years.
Even modest gains in efficiency could force investors to rethink long-term growth before actual demand turns weak.
Bulls say Micron is still too cheap
The bullish counterargument is valuation. Cantor Fitzgerald analyst C.J. Muse maintained an Overweight rating and $2,000 target after earnings.
He said Micron is “simply too cheap to ignore,” pointing to a valuation of about 5.6 times his calendar 2027 earnings estimate of $188 a share.
Cantor models more than $333 billion of free cash flow over the next eight quarters, with aggressive buybacks potentially beginning after CHIPS Act restrictions expire in December.
D.A. Davidson analyst Gil Luria said management’s expectation that memory conditions could be even tighter in 2028 helps address fears that current fundamentals represent another cyclical peak.
Micron now has 26 strategic customer agreements, while management says supply-demand conditions may tighten further through fiscal 2027 and 2028.
That leaves the stock caught between two interpretations.
Either Micron is nearing peak profitability, or Wall Street is still valuing a structurally changed memory company as though another collapse is inevitable.
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