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Micron Technology (NASDAQ:MU | MU Price Prediction) reports fiscal second-quarter 2026 earnings after the bell today. With the stock up 61.76% year to date and sitting near all-time highs, the question isn’t whether Micron is winning. It’s how big the win actually is.
AI Demand Meets a Supply Wall
Last quarter was a blowout. Micron posted non-GAAP EPS of $4.78 against a consensus estimate of $3.94, a beat of over 21%. Revenue came in at $13.64 billion, up 56.6% year over year, and GAAP gross margin expanded to 56% from 38.4% a year earlier. The stock jumped 10.21% on earnings day and added another 59.96% over the following 30 days.
CEO Sanjay Mehrotra set the tone clearly on that call:
“Our Q2 outlook reflects substantial records across revenue, gross margin, EPS and free cash flow, and we anticipate our business performance to continue strengthening through fiscal 2026.”
Management guided Q2 to $18.70 billion in revenue and $8.42 non-GAAP EPS, with gross margins expected to reach 68%. Yet, with recent stock gains, expectations for near-term performance continue to grow.
Consensus Estimates vs. Management Guidance
| Metric |
Q2 FY26 Estimate |
YoY Growth |
|
| Non-GAAP EPS |
$8.73 (consensus) / $8.42 (guidance) |
vs. $1.56 in Q2 FY25 |
|
| Revenue |
$18.70B (guidance midpoint) |
vs. $8.05B in Q2 FY25 (+132%) |
|
| GAAP Gross Margin |
67% (guidance midpoint) |
vs. 36.8% in Q2 FY25 |
|
HBM4, Margins, and the Supply Crunch Are the Story
The Polymarket prediction market has priced in a 97.75% probability that Micron beats non-GAAP EPS consensus tonight. That kind of certainty shows something to know about tonight’s earnings: it’s not whether Micron beats tonight’s earnings, but by how much.
That is to say, it’s widely expected Micron is going to smash Wall Street’s targets, but with the stock up 60% year-to-date, it’s the margin of the beat that matters.
Micron confirmed it has “completed agreements on price and volume for our entire calendar 2026 HBM supply.” With revenue largely locked in through pre-negotiated agreements, the risk of a significant miss is limited. Instead, Wall Street will parse management commentary about future demand.
Three key areas will be worth monitoring in tonight’s report.
- HBM4 ramp progress. Micron entered high-volume production of HBM4 for the NVIDIA Vera Rubin platform just this week. Management previously guided for a high-yield ramp in the second half of calendar 2026, and Mehrotra said on the last call that “HBM4 is expected to have a faster yield ramp than our HBM3E.”
- Gross margin trajectory. The progression from 36.8% in Q2 FY25 to 56% in Q1 FY26 to a guided 68% in Q2 FY26 is one of the most dramatic margin expansions in recent semiconductor history. CFO Mark Murphy attributed it to “higher prices, lower costs, and favorable mix.” If margins come in above the 68% guidance midpoint, that’s the signal that the product mix shift toward premium AI memory is running ahead of schedule.
- Full-year guidance tone. Mehrotra said last quarter that Micron is “only able to meet about 50% to two-thirds of demand from several key customers.” As I noted earlier, the look ahead to future demand dynamics will matter the most tonight. Wall Street knows the times are historically good for Micron, they want to continue getting more insight into how long these generational good times will last.
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