Micron stock jumps 5% as AI boom fuels memory demand optimism

Shares of Micron Technology rose sharply on Wednesday, gaining more than 5% as optimism around artificial intelligence-driven demand lifted sentiment across memory and storage stocks.

The rally comes amid broader strength in the sector following upbeat results from Seagate Technology, reinforcing expectations that enterprise spending on data infrastructure remains robust despite recent concerns over the sustainability of the AI boom.

Micron shares have pared some gains and were trading 1.7% at the time of writing.

Seagate earnings lift sector sentiment

Micron’s gains were driven in part by strong results from Seagate, which reported third-quarter earnings of $4.10 per share, beating estimates of around $3.50.

Revenue came in at $3.11 billion, also ahead of consensus expectations.

The storage firm projected fourth-quarter revenue of $3.45 billion, implying roughly 41% year-over-year growth.

The outlook boosted investor confidence in the broader memory ecosystem, where demand trends often move in tandem.

Seagate’s results highlighted the growing need for data storage as enterprises scale up artificial intelligence deployments.

The ripple effect was evident across the sector, with investors rotating into memory-related stocks such as Micron, which supplies DRAM and NAND products to data centers, mobile devices, and automotive markets.

Analysts turn more bullish on Micron

Wall Street sentiment toward Micron remains strongly positive, with multiple analysts raising their outlook on the stock.

DA Davidson initiated coverage with a Buy rating and set a $1,000 price target, one of the highest on Wall Street.

The firm argued that traditional concerns about the cyclicality of memory chips may be less relevant in the current environment.

“Artificial intelligence is creating a longer-than-usual memory cycle as compute deployment and demand generation exist in a positive feedback loop, creating a structurally higher ceiling for memory pricing and demand,” Head of Technology Research at D.A. Davidson Gil Luria wrote.

TD Cowen also reiterated its Buy rating and raised its price target to $660, reinforcing the bullish narrative around sustained demand growth.

Technical strength supports momentum

From a technical perspective, Micron’s stock continues to show strong upward momentum.

Shares are trading near the top of their 52-week range, with the broader trend supported by bullish moving average signals.

A “golden cross” formed in June 2025—where the shorter-term average moves above the longer-term average—remains intact, signaling continued strength.

Micron is also nearly 94.4% above its 200-day moving average, highlighting the extent of its rally over the past year.

Key resistance is seen around $531.50, near recent highs, while support sits around $453, close to the 20-day exponential moving average.

Despite a recent pullback earlier in the week, shares rebounded strongly as investors reassessed the implications of AI-driven demand.

With memory demand closely tied to data-intensive applications, including artificial intelligence, investors appear increasingly confident that the current upcycle could extend longer than previous cycles, providing continued support for Micron and its peers.