Micron's call begins after the September 30 close
Micron has confirmed its fiscal fourth-quarter conference call for Wednesday, September 30 at 2:30 PM Mountain Time, or 4:30 PM Eastern Time. The company announcement confirms the call time but does not give a separate timestamp for the earnings release itself.
The comparison quarter is Q3 FY2026, which ended May 28. Micron reported $41.456 billion in revenue, $28.243 billion in GAAP net income, GAAP diluted earnings per share of $24.67, and $25.388 billion in operating cash flow.
Fiscal 2026 contains 53 weeks, and the fourth quarter contains 14 weeks rather than 13. That extra week is part of the reporting period and should be considered when comparing Q4 with an ordinary quarter.
MU / FY2026
A four-quarter revenue climb and the Q4 company outlook
Reported revenue accelerated through Q3. The outlook chart keeps Q3 actual values separate from Micron's Q4 ranges and approximate gross-margin target.
Reported quarterly revenue
USD billions · Micron fiscal quarters
- Q4 FY2025
- $11.32B
- Q1 FY2026
- $13.64B
- Q2 FY2026
- $23.86B
- Q3 FY2026
- $41.456B
Q4 FY2025
Q1 FY2026
Q2 FY2026
Q3 FY2026
Q3 actuals versus Q4 guidance
The solid marker is the latest reported value. Stripes represent Micron's Q4 company outlook; gross margin is an approximate point, not a range.
- Revenue
- Q3 $41.456BQ4 $49B-$51B
- GAAP gross margin
- Q3 84.6%Q4 approx. 86%
- GAAP diluted EPS
- Q3 $24.67Q4 $29.73-$31.73
Q3 revenue by business unit
Four operating groups account for essentially all of the $41.456 billion quarterly total.
- Cloud Memory
- $13.769B
- Core Data Center
- $11.524B
- Mobile & Client
- $11.521B
- Automotive & Embedded
- $4.634B
Cloud Memory
$13.769B
Core Data Center
$11.524B
Mobile & Client
$11.521B
Automotive & Embedded
$4.634B
Cloud Memory and Core Data Center contributed about 61% of Q3 revenue, making data-center demand central to the next report.
Source: Micron FY2026 Q3 results and Form 10-Q. Q4 figures are company guidance and may differ materially from the reported results.
AI memory demand set a much higher comparison point
Q3 revenue was more than four times the $9.301 billion reported a year earlier. GAAP gross margin rose to 84.6% from 37.7%, while Cloud Memory and Core Data Center together produced $25.293 billion, about 61% of company revenue.
Micron's Q4 outlook calls for $49 billion to $51 billion in revenue, approximately 86% GAAP gross margin, and GAAP diluted EPS of $29.73 to $31.73. These are company estimates, not reported Q4 results or analyst consensus.
Official Micron sources
What matters when Micron reports
01
$49-$51 billion revenue range
Compare reported Q4 revenue with Micron's own range before considering any new FY2027 first-quarter outlook.
02
Margin and EPS conversion
Check whether GAAP gross margin approaches 86% and GAAP diluted EPS lands within the $29.73-$31.73 company range.
03
HBM and data-center demand
Listen for shipment, pricing and capacity commentary across HBM4, DRAM and data-center products rather than treating total revenue as the whole story.
Micron earnings FAQ
When is Micron's FY2026 Q4 earnings call?
Micron says the call will begin Wednesday, September 30, 2026 at 2:30 PM Mountain Time, or 4:30 PM Eastern Time. The time panel above converts that confirmed call time to the selected timezone.
Does Micron release results at exactly 2:30 PM Mountain Time?
The official notice confirms the conference-call time. It does not specify a separate timestamp for the earnings release, which may become available before the call.
What did Micron report in Q3 FY2026?
Revenue was $41.456 billion, GAAP net income was $28.243 billion, GAAP diluted EPS was $24.67, and GAAP gross margin was 84.6%.
What is Micron's Q4 FY2026 company outlook?
Micron guided to $50.0 billion in revenue, plus or minus $1.0 billion; approximately 86% GAAP gross margin; and GAAP diluted EPS of $30.73, plus or minus $1.00.
Why does Micron's Q4 FY2026 contain 14 weeks?
Micron's fiscal year ends on the Thursday closest to August 31. Fiscal 2026 contains 53 weeks, so its fourth quarter contains 14 weeks instead of the usual 13.
What is Micron's stock ticker?
Micron Technology trades on Nasdaq under the ticker MU.