Micron rises 7% on AI memory demand, chip shortages

Micron Technology shares jumped about 7% on Monday, closing at $1,076.79, amid an AI-driven rally in semiconductor stocks and fresh signs of memory chip shortages. The stock moved toward its 52-week high as demand for memory in data centers and AI servers increased.

The rally coincided with broader market optimism tied to a possible U.S.-Iran development that lifted risk appetite. Investors have focused on companies supplying DRAM and high-bandwidth memory used in generative AI and advanced computing workloads.

Micron has been a primary beneficiary of rising demand for server memory. Microsoft’s Xbox division recently reported component availability constraints for console production, adding to evidence that demand is outpacing supply across devices with fixed bills of materials.

RBC Capital boosted its price target on Micron to $1,200 from $525 and kept an Outperform rating. The firm raised estimates based on stronger pricing assumptions and higher expected chip volumes. RBC noted the current DRAM upcycle has lasted 12 quarters, longer than the eight- to nine-quarter cycles in 2014 and 2018, and projected the cycle could continue another five to six quarters if supply growth remains constrained.

RBC cited limited clean-room capacity, ongoing conversion of production lines to HBM, robust industry capital spending, and rising demand from generative and inference AI workloads as factors supporting its view. In written commentary, RBC analysts added that a platform holder flagging constrained console output indicates shortages have extended into fixed bill-of-material devices that cannot easily reprice.

Valuation metrics remained lower for Micron than for broader technology indexes. FactSet data showed Micron trading at about 9.74 times forward earnings as of Friday’s close, compared with roughly 25.5 times for the Nasdaq Composite. The contrast reflects the memory industry’s history of boom-and-bust cycles.

From a technical perspective, the stock is in a long-term uptrend. It sat about 18.1% above its 20-day simple moving average, 55.7% above its 50-day average, and 176.4% above its 200-day average after a golden cross formed in June 2025. Momentum indicators showed some cooling: the MACD was below its signal line and the histogram remained negative. Traders were watching resistance around $1,089.50, close to the 52-week high of $1,089.29.

Market participants identified the balance between rising AI-driven demand and constrained near-term supply, including shifts toward HBM and limited clean-room expansion, as the main variable for how long the upcycle might continue. Investors continue to monitor memory pricing trends, capital expenditure plans across suppliers, and any signs that production can ramp to meet growing AI-related needs.