Micron Q4 Earnings Loom as Memory Supply Stays Tight

Key points

• Micron Technology will report fiscal Q4 earnings on September 30, 2026.
• The memory chip market remains tight due to strong AI-driven demand and constrained supply.
• Micron has locked in multi-year supply agreements and completed 2026 HBM sales.
• A new 512GB RDIMM targets data center needs, but volume production is delayed until late 2027.
• Analysts project adjusted EPS of approximately $30.89 on revenue near $50.41 billion.
• UBS forecasts more than 20% higher memory chip ASPs in Q3 and memory undersupply lasting into 2027.

Background

Micron Technology has been in the spotlight ahead of its fiscal Q4 earnings report, with investors scrutinizing whether tight memory supply and AI-driven demand can sustain high margins. The company has entered the AI memory cycle with significant expectations, including a $50 billion Q4 revenue guide and about 92% buy ratings. CEO Mehrotra has described memory as a strategic AI asset, supported by 16 Strategic Customer Agreements totaling roughly $100 billion in minimum revenue through 2027. Bulls have priced MU toward as much as $1,600 per share by 2027 if Q4 EPS clears $31 and FY27 EPS ramps, though a hyperscaler capex slowdown remains a key risk.

Why it matters

Micron’s Q4 earnings are a critical test for the memory chip market’s pricing power and supply dynamics. The results will indicate whether AI-driven demand can sustain high margins and whether the current supply tightness will persist into 2027. The outcome could trigger a broader rally in memory-chip stocks if demand remains strong, but risks remain if supply catches up with demand or if hyperscaler capex slows.

What to watch

Investors will closely watch Micron’s Q4 earnings report on September 30, 2026, for insights into memory chip pricing, supply constraints, and AI-driven demand. The results will also influence expectations for future capacity expansions, which are not expected to be online until 2027–2028. Analysts will assess whether the current supply tightness and high margins can sustain, and whether the stock’s valuation near 15x forward earnings is justified.