Micron Stock Falls Despite Strong Earnings as Massive Spending Plans Worry Investors

Memory chip manufacturer Micron saw its stock price drop over 4% Thursday morning despite reporting strong quarterly results driven by artificial intelligence demand. The decline came after the company announced plans to increase capital spending by $5 billion in 2026, with even more increases expected in 2027.

Memory chip manufacturer Micron Technology experienced a stock decline of more than 4% in pre-market trading Thursday, despite delivering impressive quarterly results powered by artificial intelligence demand. The drop occurred as investors expressed concern over the company’s announcement of significantly increased capital expenditure plans.

The semiconductor company, which has seen its stock value climb over 61% this year following a remarkable 240% surge in 2025, revealed it will increase its 2026 capital spending by $5 billion to address rising demand. This brings the company’s total investment for the current fiscal year to over $25 billion.

The company also indicated that expenditures will continue rising in 2027, with manufacturing expansion expected to push construction-related expenses more than $10 billion above 2026 levels.

Micron exceeded Wall Street projections for the second quarter and provided third-quarter revenue guidance of $33.5 billion, with a margin of plus or minus $750 million. This forecast significantly surpassed analysts’ average projection of $24.29 billion, according to LSEG data.

“Investors wager that these are peak earnings and will be unsustainable,” explained Mike O’Rourke, chief market strategist at JonesTrading.

“Micron also increased its capex forecast to continue to add production capacity. That reinforces the belief that the memory shortage is a temporary phenomenon and business will return to its commodity nature in coming years as capacity comes online,” O’Rourke added.

The company stands as one of just three worldwide providers of high-bandwidth memory utilized in artificial intelligence systems, alongside South Korean companies Samsung and SK Hynix.

Samsung and SK Hynix stocks both declined Thursday, closing down 3.84% and 4.07% respectively.

Other American memory manufacturers including Western Digital, Seagate Technology and SanDisk experienced pre-market drops ranging from 2% to 4%.

Major U.S. technology companies are investing billions in extensive AI data-center development projects, creating a surge in computing capacity needs that has dramatically increased demand for advanced memory chips.

This supply scramble has created market constraints and pushed prices upward, conditions that enabled Micron to achieve record profit margins during the quarter that concluded in February.