Micron Guides Q4 Revenue to $50 Billion Amid AI Demand Surge

Key Facts

1Micron guided fiscal fourth-quarter revenue to approximately $50 billion with a gross margin of about 86%.

2Fiscal third-quarter revenue of $41.5 billion exceeded the total revenue for the entire fiscal year 2025.

Amid the rapid expansion of AI infrastructure, Micron Technology has issued exceptionally strong financial guidance that underscores the massive demand for memory chips. According to reports, the company expects fiscal fourth-quarter revenue to reach approximately $50 billion, supported by an extraordinary gross margin of about 86%. This optimism follows a robust third quarter where revenue hit $41.5 billion, a figure that already exceeds Micron's total revenue for the entire fiscal year 2025.

This growth reflects a fundamental shift in the semiconductor sector, as surging AI spending has tightened DRAM supply, allowing the company to command significantly higher margins and revenue scales compared to previous years. Despite these strong fundamentals, the stock remains 24% below its previous highs, suggesting that the market may be exercising caution or has already priced in much of the anticipated AI-driven growth.

Per market data, MU stock closed at $933.44 on September 1, 2026, having reached a daily high of $969.44. Investors are now watching for the sustainability of these high margins amid global supply-demand dynamics, particularly as the current economic calendar shows no major upcoming catalysts specifically targeting the semiconductor sector in the immediate seven-day window.