Micron Stock: AI Growth Meets Memory Cycle Risks

Micron stock has fallen about 23% from its May 2026 peak, when the company’s market value exceeded $1 trillion. The pullback has renewed debate over whether Micron Technology is a long-term artificial intelligence beneficiary or a cyclical memory-chip company. The bullish case remains strong. Fiscal third-quarter revenue reached $41.46 billion, up 346% year on year, while adjusted earnings per share rose to $25.11. Gross margin approached 85%, supported by demand for high-bandwidth memory (HBM) used in AI data centres. Micron expects fiscal fourth-quarter revenue of about $50 billion and adjusted EPS of roughly $31.27. Its results are due on 30 September 2026. Micron has signed 16 Strategic Customer Agreements, covering $22 billion in customer commitments and $100 billion in performance obligations through 2030. The take-or-pay terms could improve revenue visibility. The company also launched a 512GB DDR5 RDIMM, which it says offers 1.4 times the performance and more than 60% lower power consumption than earlier configurations. Earlier reports said HBM demand was more than twice available supply, prompting Micron to target monthly HBM wafer output of about 100,000 units. However, expanding capacity at Micron, SK Hynix and Samsung could eventually create oversupply. Micron expects supply conditions to improve after 2028, potentially pressuring HBM prices and its unusually high margins. For Micron stock traders, the next earnings report, fiscal 2027 guidance, memory pricing and capacity plans are the key catalysts.