Micron

Published on
25/06/2026 – 10:43 GMT+2

Micron, one of only a handful of companies able to make advanced memory chips at scale, said on Wednesday that revenue in the third quarter reached $41.4 billion (€36.5bn), more than four times the $9.3 billion (€8.2bn) it recorded in the same period last year.

ADVERTISEMENT

ADVERTISEMENT

The figure also comfortably beat the roughly $35.7 billion (€31.4bn) analysts had forecast, while profit climbed even more dramatically.

The Idaho-based group posted net income of $28.24 billion (€24.9bn), or $24.67 per share, against less than $2 billion (€1.7bn) a year ago. Adjusted earnings of $25.11 a share sailed past the $20.49 expected.

The market reaction to the impressive results was immediate.

Micron shares rose more than 15% in after-hours trading to around $1,213, leaving the company valued at roughly $1.16 trillion (€1tn).

The stock has now climbed about 700% over the past year, one of the most dramatic re-ratings of any large company through the AI boom, reflecting a fundamental shift in the economics of the AI build-out.

The vast data centres being constructed by hyperscalers such as Amazon, Microsoft, Google and Meta, which have collectively earmarked hundreds of billions of dollars in capital spending this year, depend on enormous quantities of high-bandwidth memory, a specialised chip that sits alongside the processors made by Nvidia and others.

Micron has said its entire 2026 output of these chips is already sold out under fixed-price contracts.

According to CEO Sanjay Mehrotra, the results reflect what he called the strategic value of memory in the AI era.

The company pointed to a series of multi-year customer agreements that it expects to make earnings more durable and predictable, a notable claim in an industry long defined by brutal boom-and-bust cycles.

Margins to rival the biggest names

What has startled analysts most is Micron’s profitability.

The company reported a gross margin of around 85% for the quarter, a level that now rivals or exceeds those of far larger technology names such as Nvidia and Meta, an extraordinary position for a memory maker historically squeezed by volatile chip prices.

The tightness of supply, with new factories not expected to add meaningful output until 2028, has handed producers exceptional pricing power.

Micron’s guidance was more striking still.

The company expects revenue of around $50 billion (€44bn) in the current quarter and adjusted earnings of roughly $31 a share, implying the boom is accelerating rather than fading. It is ramping up investment to match, lifting planned capital spending to about $27 billion (€23.7bn) this fiscal year and signalling a further jump in 2027, management told analysts during the earnings call.

The results offer reassurance to investors betting that AI infrastructure spending remains robust, with Micron’s order book serving as a real-time gauge of that demand.

The open question, as ever in the memory industry, is how long the upswing can last before supply catches up. Even the most bullish observers acknowledge that risk has not completely disappeared.

South Korean stocks soared by more than 5 percent Thursday, briefly topping the 9,000-point level again, driven by a tech rally ignited by U.S. chip giant Micron Technology’s expectation-beating earnings report. The Korean won fell against the U.S. dollar.

The benchmark Korea Composite Stock Price Index (KOSPI) gained 459.28 points, or 5.42 percent, to close at 8,930.30, following a 3.26 percent gain the previous day.

The index briefly topped the 9,000-point threshold, rising as high as 9,044.04.

Finishing at an all-time high of 9,114.55 on Monday, the KOSPI has remained in the 8,000-point range since it dived 9.99 percent Tuesday.

The index pulled off a strong start, with a buy-side sidecar issued shortly after the market opened, as Micron, the world’s No. 3 memory chipmaker, released its stronger-than-expected quarterly earnings, brushing off lingering concerns about the sustainability of an artificial intelligence (AI) rally.

Micron is a major beneficiary of the AI infrastructure spending boom along with Samsung Electronics and SK hynix thanks to rising demand for memory chips and high-bandwidth memory (HBM).

Trade volume was heavy at 449.3 million shares worth 50.4 trillion won (US$32.7 billion), with losers beating winners 588 to 289.

Institutions purchased a net 3.3 trillion won worth of stocks, while foreigners and individuals dumped a net 819.7 billion won and 2.5 trillion won, respectively.

“Micron’s strong financial report pushed up semiconductor shares here,” Kim Seok-hwan, an analyst at Mirae Asset Securities, said. “Airline shares also rose as the Strait of Hormuz seemed to reopen and global oil prices dropped.”

Samsung Electronics, the world’s largest memory chipmaker, jumped 5.29 percent to 358,500 won, and No. 2 SK hynix surged 13.06 percent to 2.9 million won.

SK Square, the parent of SK hynix, advanced 5.56 percent to 1.9 million won, and Samsung C&T, which holds a stake in Samsung Electronics, soared 7.79 percent to 519,000 won.

Flag air carrier Korean Air vaulted 6.4 percent to 29,100 won, and Asiana Airlines mounted 6.2 percent to 7,710 won.

Brokerages were also strong as Samsung Securities rose 3.07 percent to 110,800 won, and Kiwoom Securities gained 7.48 percent to 337,500 won.

The Korean won was quoted at 1,542.7 won per U.S. dollar as of 3:30 p.m., down 0.9 won from the previous session.

Bond prices, which move inversely to yields, closed higher. The yield on three-year Treasurys fell 1.5 basis points to 3.757 percent, and the return on the benchmark five-year government bonds declined 2.2 basis points to 3.992 percent.

Copyright (c) Yonhap News Agency prohibits its content from being redistributed or reprinted without consent, and forbids the content from being learned and used by artificial intelligence systems.