Micron Technology delivered blockbuster earnings that sent its stock surging more than 16% in premarket trading, igniting a broad rebound in tech shares across the US and Asia. The semiconductor maker posted record quarterly results, with net profit leaping 15-fold as artificial intelligence demand drove memory chip sales. The rally pushed Asian shares higher, even as oil prices fell.
The results underscore how deeply AI investment is reshaping the semiconductor industry, with Micron becoming the latest chipmaker to benefit from surging demand for high-bandwidth memory used in AI data centers. The company's optimistic outlook has reinforced investor confidence that the AI boom is far from over, lifting sentiment across the tech sector.
Micron's net profit surged to $3.3 billion for the fiscal third quarter, compared to $200 million a year earlier, while revenue exceeded analyst expectations. The firm forecast current-quarter revenue above estimates, citing sustained demand from cloud providers and enterprise customers racing to build AI infrastructure. The earnings report marked a sharp turnaround from the industry's recent downturn.
The strong results could pressure competitors like Samsung and SK Hynix to accelerate their own AI-focused investments. For investors, Micron's performance offers a barometer for the broader chip cycle, suggesting that AI-driven demand may offset weakness in traditional markets like PCs and smartphones.
While Micron's outlook is bullish, analysts caution that the company faces heavy capital expenditure requirements to maintain its technological edge, and any slowdown in AI spending could quickly reverse the gains.