Why Micron Stock Was Moving Higher Today

Source The Motley Fool

Key Points

  • Micron gained in tandem with SK Hynix after Hynix released a new HBM chip.

  • Memory chip makers tend to be subject to the same supply and demand trends.

  • Micron could tack on more gains following its earnings report later this month.

  • 10 stocks we like better than Micron Technology ›

Shares of Micron (NASDAQ: MU), the U.S.-based memory chipmaker, were moving higher today in sympathy with SK Hynix, the world's largest memory chip company, which hit an all-time high today after it announced the world's first HBM4 product.

Though SK Hynix is a competitor to Micron, the news was seen as a positive for the broader memory-chip industry, as it should spark more demand for HBM. It also comes during a week when artificial intelligence (AI) stocks have been flying higher after Oracle gave blowout guidance for cloud infrastructure growth earlier this year.

Where to invest $1,000 right now? Our analyst team just revealed what they believe are the 10 best stocks to buy right now. Learn More »

Micron stock closed up 4.6% on the news.

An AI chip with circuits coming out of it.

Image source: Getty Images.

A rising tide in memory chips

SK Hynix, based on South Korea, jumped 7% today after it said this morning that it completed development of HBM4, its next-generation memory product for ultra-high performance AI.

Touting its capabilities, the company said that HBM4's bandwidth has doubled, and its power efficiency improved 40% compared with the previous generation. HBM4 marks its sixth generation of HBM.

While that development might be seen as bad news for Micron, the memory chip sector is subject to many of the same supply and demand trends. Micron has already sold out its HBM capacity for the year, so the news shouldn't have an immediate impact on its results, but it could help lift prices in the industry.

What's next for Micron?

Today's gain marks the second day in a row of upward momentum for Micron, as the stock moved higher yesterday after Citigroup raised its price target to $175 and reaffirmed its buy rating, noting that pricing for DRAM and NAND chips are trending higher.

Micron will report fiscal fourth-quarter earnings on Sept. 23, with analysts expecting revenue to jump 43% to $11.1 billion and for adjusted earnings per share to more than double from $1.18 to $2.85.

If the company tops those estimates, the stock could soar as Micron still looks cheap at a forward P/E of just 12.

Should you invest $1,000 in Micron Technology right now?

Before you buy stock in Micron Technology, consider this:

The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Micron Technology wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.

Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $649,037!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,086,028!*

Now, it’s worth noting Stock Advisor’s total average return is 1,056% — a market-crushing outperformance compared to 188% for the S&P 500. Don’t miss out on the latest top 10 list, available when you join Stock Advisor.

See the 10 stocks »

*Stock Advisor returns as of September 8, 2025

Citigroup is an advertising partner of Motley Fool Money. Jeremy Bowman has positions in Micron Technology. The Motley Fool has positions in and recommends Oracle. The Motley Fool has a disclosure policy.

Disclaimer: For information purposes only. Past performance is not indicative of future results.
placeholder
AUD/USD refreshes 10-month high near 0.6670 amid upbeat market sentimentThe AUD/USD pair posts a fresh 10-month high near 0.6670 during the European trading session on Friday.
Author  FXStreet
15 hours ago
The AUD/USD pair posts a fresh 10-month high near 0.6670 during the European trading session on Friday.
placeholder
Pound Sterling faces pressure on UK GDP growth remaining stagnant in AugustThe Pound Sterling faces selling pressure against its major currency pairs on Friday after the release of the UK Gross Domestic Product and factory data for July.
Author  FXStreet
15 hours ago
The Pound Sterling faces selling pressure against its major currency pairs on Friday after the release of the UK Gross Domestic Product and factory data for July.
placeholder
Bitcoin Decouples From Gold, But Long-Term Correlation IntactData shows the digital gold narrative may be in danger on the short term as Bitcoin has diverged from Gold in its 30-day Correlation.
Author  Bitcoinist
16 hours ago
Data shows the digital gold narrative may be in danger on the short term as Bitcoin has diverged from Gold in its 30-day Correlation.
placeholder
Forex Today: US Dollar finds support ahead of consumer confidence dataThe US Dollar stabilizes following Thursday's decline as market focus shifts to the University of Michigan's (UoM) preliminary Consumer Sentiment Index data for September.
Author  FXStreet
16 hours ago
The US Dollar stabilizes following Thursday's decline as market focus shifts to the University of Michigan's (UoM) preliminary Consumer Sentiment Index data for September.
placeholder
Gold climbs above $3,650 amid dovish Fed expectations, bearish USDGold (XAU/USD) is seen building on the previous day's goodish rebound from the $3,613-3,612 area and gaining some follow-through positive traction during the Asian session on Friday.
Author  FXStreet
17 hours ago
Gold (XAU/USD) is seen building on the previous day's goodish rebound from the $3,613-3,612 area and gaining some follow-through positive traction during the Asian session on Friday.
goTop
quote