Micron Technology, Inc. Reports Results for the Fourth Quarter and Full Year of Fiscal 2025

Micron Technology reported record fiscal Q4 and full-year 2025 results, with Q4 revenue reaching $11.32 billion, significantly up from the prior quarter and year, and full-year revenue hitting $37.38 billion, primarily driven by robust AI data center demand. Non-GAAP net income for Q4 stood at $3.47 billion ($3.03 EPS), with non-GAAP gross margins at 45.7%. The company issued strong Q1 2026 guidance, forecasting revenue of $12.50 billion ± $300 million, implying approximately $1.2 billion in sequential growth, and non-GAAP gross margins exceeding 50% at 51.5% ± 1.0%, signaling continued momentum and strategic advantage in the AI market.

Analysis

Micron Technology (MU) reported exceptionally strong fiscal Q4 and full-year 2025 results, demonstrating significant operational momentum and robust demand from the artificial intelligence sector. Q4 revenue reached a record $11.32 billion, a 46% year-over-year increase, while full-year revenue grew 49% to $37.38 billion. Profitability saw substantial expansion, with Q4 non-GAAP gross margin climbing to 45.7% from 36.5% in the prior-year period, leading to non-GAAP diluted EPS of $3.03. The primary growth engine was the Cloud Memory Business Unit, which saw revenue more than triple year-over-year to $4.54 billion with a segment gross margin of 59%. The company's forward guidance for Q1 2026 is a key positive catalyst, forecasting revenue of $12.50 billion (at midpoint) and a further expansion in non-GAAP gross margin to 51.5%. This outlook, implying approximately $1.2 billion in sequential revenue growth, signals sustained pricing power and a favorable product mix, underscoring the CEO's assertion that Micron is uniquely positioned to capitalize on AI-driven demand.

Key Decisions for Investors

• The record results and exceptionally strong Q1 guidance, particularly the forecast for non-GAAP gross margins to exceed 50%, strongly support a bullish thesis on Micron's earnings power in the current memory cycle.
• Investors should closely monitor the performance of the Cloud Memory Business Unit, as its high margins and triple-digit growth are the principal drivers of the company's outperformance and valuation.
• Given the substantial capital expenditures of $13.8 billion in fiscal 2025, it is prudent to track inventory levels and industry-wide capacity to assess the risk of a future supply-demand imbalance, despite the current positive momentum.
• The combination of accelerating revenue, significant margin expansion, and a stated strategic advantage as a U.S.-based memory manufacturer warrants a re-evaluation of price targets to reflect the improved forward earnings profile.