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SKHY or MU: Which Memory Stock Is Worth Betting on at Present?
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Key Takeaways
SK Hynix benefits from HBM leadership as AI data centers drive rising global memory-chip demand.
SKHY plans major capacity investments while surging cash generation supports shareholder returns.
Micron gains from AI memory demand, but macro pressures and China exposure pose risks to growth.
SK Hynix (SKHY - Free Report) and Micron Technology (MU - Free Report) are well-known names in the Zacks Computer and Technology sector. Revenues and margins of both companies are getting a boost from the rapid expansion of AI-driven memory demand.
South Korean entity SK Hynix, which made a highly impressive Wall Street debut in July, is benefiting immensely from its market-leading High-Bandwidth Memory (“HBM”) position. Micron, headquartered in Idaho, too, is capitalizing on the AI boom with HBM solutions that are being adopted across high-performance AI infrastructure. The company has already shipped more than $1 billion of HBM4 revenues, and its HBM4 12-high volume ramp is tracking twice as fast as HBM3E 12-high.
Given this backdrop, a closer look at their competitive strengths is warranted to assess which company is better positioned in the sector and currently offers the more attractive investment opportunity.
The Case for SKHY
SK Hynix’s strong position in the HBM market leaves it favorably placed as agentic AI drives greater memory requirements. Its early leadership in HBM provides a meaningful competitive advantage. Meanwhile, the rapid expansion of AI data centers has created a worldwide memory-chip shortage, lifting demand across industries from cloud computing to consumer electronics.
The company is investing aggressively to enhance its manufacturing capacity. In early August 2026, SK Hynix announced that it will invest roughly 54 trillion KRW ($38 billion) to expand domestic memory chip manufacturing in South Korea alongside a new $4 billion packaging plant in the United States.
The company is benefiting from rising cash generation. To this end, SK Hynix reported 79.32 trillion won in second-quarter 2026 revenues, up 257% year over year, while operating profit jumped 557% to 60.54 trillion won. Cash and cash equivalents reached 88 trillion won, giving the company greater flexibility. Highlighting its shareholder-friendly approach,SK Hynix announced in August an accelerated 40 trillion won, or $28.7 billion, share-repurchasean and cancellation program. The company also intends to return more than 50% of the cumulative free cash flow generated between 2025 and 2027 to its shareholders.
Recently, SK Hynix announced that no plans have been confirmed regarding the reported talks with Intel (INTC - Free Report) on memory chip production in the United States. Reportedly, the discussions centered on Intel’s long-delayed Ohio manufacturing complex, with possibilities ranging from SK Hynix leasing capacity to a broader joint venture involving cloud companies. However, if the partnership materializes, then an association with Intel could accelerate SK Hynix’s localization strategy at a time when AI infrastructure spending is driving exponential demand for memory.
The Case for Micron
Micron is balancing returns with heavy investment needs. The company spent $19.6 billion on capital expenditures in the first three quarters of fiscal 2026, as it expands capacity for AI memory. With cash generation rising sharply, MU has greater financial flexibility.
If strong cash flows persist, Micron could have more room for dividends, buybacks and debt reduction while continuing to fund its AI-focused expansion. In the first three quarters of fiscal 2026, the company returned approximately $1.09 billion through share buybacks and dividend payments.
Micron is benefiting from the growing demand for memory chips, fueled by the increasing adoption of graphics processing unit-enabled artificial intelligence servers. As data center operators expand their infrastructure to support generative AI and large language models, memory chips have become essential components. This surge in demand for AI-driven technologies is boosting Micron’s revenues.
Rising demand for HBM is another major revenue growth driver for the company. Rising AI workloads, including longer context windows, reasoning and more complex models, are increasing the need for higher memory capacity and bandwidth. Moreover, as AI adoption accelerates, the demand for advanced memory solutions like DRAM and NAND is soaring. Micron’s investments in next-generation DRAM and 3D NAND ensure it remains competitive in delivering the performance needed for modern computing.
SKHY Outscores Micron on the Price Front
Even though shares of both companies have gained in double digits (%-wise) over the past month, the uptick displayed by SK Hynix’s shares is more impressive.
1-Month Price Comparison
Image Source: Zacks Investment Research
What Does the Zacks Consensus Estimate for Earnings Say
Over the past 90 days, earnings estimates of both SKHY and MU have moved upward.
The Scenario for SKHY
Image Source: Zacks Investment Research
The Scenario for SKHY
Image Source: Zacks Investment Research
Conclusion: MU vs. SKHY
Agreed that the upward demand for HBM is a tailwind for both companies. Their shareholder-friendly stance is indicative of their financial bliss. However, SKHY’s better price performance of late tilts the scale in its favor.
As far as Micron is concerned, inflationary pressures and macroeconomic uncertainties have dampened consumer spending, likely reducing demand for memory chips in key markets, such as smartphones and personal computers. Micron’s heavy reliance on China poses a risk amid ongoing U.S.-China trade tensions.
Based on our analysis, SKHY emerges as the winner in this faceoff between the tech stocks and is clearly worth buying now. SKHY currently carries a Zacks Rank #2 (Buy), while MU has a Zacks Rank #3 (Hold). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.
View the Zacks #1 Rank List
Image: Bigstock
SKHY or MU: Which Memory Stock Is Worth Betting on at Present?
Key Takeaways
SK Hynix (SKHY - Free Report) and Micron Technology (MU - Free Report) are well-known names in the Zacks Computer and Technology sector. Revenues and margins of both companies are getting a boost from the rapid expansion of AI-driven memory demand.
South Korean entity SK Hynix, which made a highly impressive Wall Street debut in July, is benefiting immensely from its market-leading High-Bandwidth Memory (“HBM”) position. Micron, headquartered in Idaho, too, is capitalizing on the AI boom with HBM solutions that are being adopted across high-performance AI infrastructure. The company has already shipped more than $1 billion of HBM4 revenues, and its HBM4 12-high volume ramp is tracking twice as fast as HBM3E 12-high.
Given this backdrop, a closer look at their competitive strengths is warranted to assess which company is better positioned in the sector and currently offers the more attractive investment opportunity.
The Case for SKHY
SK Hynix’s strong position in the HBM market leaves it favorably placed as agentic AI drives greater memory requirements. Its early leadership in HBM provides a meaningful competitive advantage. Meanwhile, the rapid expansion of AI data centers has created a worldwide memory-chip shortage, lifting demand across industries from cloud computing to consumer electronics.
The company is investing aggressively to enhance its manufacturing capacity. In early August 2026, SK Hynix announced that it will invest roughly 54 trillion KRW ($38 billion) to expand domestic memory chip manufacturing in South Korea alongside a new $4 billion packaging plant in the United States.
The company is benefiting from rising cash generation. To this end, SK Hynix reported 79.32 trillion won in second-quarter 2026 revenues, up 257% year over year, while operating profit jumped 557% to 60.54 trillion won. Cash and cash equivalents reached 88 trillion won, giving the company greater flexibility. Highlighting its shareholder-friendly approach,SK Hynix announced in August an accelerated 40 trillion won, or $28.7 billion, share-repurchasean and cancellation program. The company also intends to return more than 50% of the cumulative free cash flow generated between 2025 and 2027 to its shareholders.
Recently, SK Hynix announced that no plans have been confirmed regarding the reported talks with Intel (INTC - Free Report) on memory chip production in the United States. Reportedly, the discussions centered on Intel’s long-delayed Ohio manufacturing complex, with possibilities ranging from SK Hynix leasing capacity to a broader joint venture involving cloud companies. However, if the partnership materializes, then an association with Intel could accelerate SK Hynix’s localization strategy at a time when AI infrastructure spending is driving exponential demand for memory.
The Case for Micron
Micron is balancing returns with heavy investment needs. The company spent $19.6 billion on capital expenditures in the first three quarters of fiscal 2026, as it expands capacity for AI memory. With cash generation rising sharply, MU has greater financial flexibility.
If strong cash flows persist, Micron could have more room for dividends, buybacks and debt reduction while continuing to fund its AI-focused expansion. In the first three quarters of fiscal 2026, the company returned approximately $1.09 billion through share buybacks and dividend payments.
Micron is benefiting from the growing demand for memory chips, fueled by the increasing adoption of graphics processing unit-enabled artificial intelligence servers. As data center operators expand their infrastructure to support generative AI and large language models, memory chips have become essential components. This surge in demand for AI-driven technologies is boosting Micron’s revenues.
Rising demand for HBM is another major revenue growth driver for the company. Rising AI workloads, including longer context windows, reasoning and more complex models, are increasing the need for higher memory capacity and bandwidth. Moreover, as AI adoption accelerates, the demand for advanced memory solutions like DRAM and NAND is soaring. Micron’s investments in next-generation DRAM and 3D NAND ensure it remains competitive in delivering the performance needed for modern computing.
SKHY Outscores Micron on the Price Front
Even though shares of both companies have gained in double digits (%-wise) over the past month, the uptick displayed by SK Hynix’s shares is more impressive.
1-Month Price Comparison
What Does the Zacks Consensus Estimate for Earnings Say
Over the past 90 days, earnings estimates of both SKHY and MU have moved upward.
The Scenario for SKHY
The Scenario for SKHY
Conclusion: MU vs. SKHY
Agreed that the upward demand for HBM is a tailwind for both companies. Their shareholder-friendly stance is indicative of their financial bliss. However, SKHY’s better price performance of late tilts the scale in its favor.
As far as Micron is concerned, inflationary pressures and macroeconomic uncertainties have dampened consumer spending, likely reducing demand for memory chips in key markets, such as smartphones and personal computers. Micron’s heavy reliance on China poses a risk amid ongoing U.S.-China trade tensions.
Based on our analysis, SKHY emerges as the winner in this faceoff between the tech stocks and is clearly worth buying now. SKHY currently carries a Zacks Rank #2 (Buy), while MU has a Zacks Rank #3 (Hold). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.