158% Jump: SK hynix Q1 Profit Reaches 7.4 Trillion Won, HBM3E Sales to Surge in Q2

SK hynix delivered a standout Q1 with operating profit up 158% year-on-year, reaching 7.4 trillion won on strong AI-driven HBM3E and DDR5 demand.

Introduction

SK hynix has posted impressive financial results for the Q1 of 2025, with operating profits soaring 158% year-over-year, driven by strong demand for AI chips and strategic stockpiling in anticipation of potential U.S. tariffs.

However, despite this optimistic outlook, the South Korean memory giant has raised concerns about macroeconomic uncertainties, especially the risk of fluctuating demand due to evolving tariff policies in the second half of the year.

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Brief Overview of SK hynix’s Q1 2025 Results:

Operating profit reached 7.4 trillion won, up 158% YoY, surpassing market expectations.

Revenue grew 42% YoY to 17.6 trillion won.

Strong sales of 12-layer HBM3E and DDR5 memory modules were key drivers.

SK hynix is confident that overall memory demand will double in 2025, with HBM3E sales expected to soar in Q2.

The company flagged risks from tariff uncertainties, which could impact demand in the second half of 2025.

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Strong Q1 Performance, Driven by AI Chip Demand

In a recent press release, SK hynix reported an operating profit of 7.4 trillion won ($5.19 billion) for Q1 2025, more than doubling its performance from the same period last year when it earned 2.9 trillion won.

This result exceeded the market consensus forecast of 6.6 trillion won, underscoring the company’s robust growth. Revenue for the quarter also surged by 42% year-over-year, reaching 17.6 trillion won.

The company credited the strong performance to a faster-than-expected recovery in the memory market, particularly driven by the growing demand for high-performance AI chips. Key products such as the 12-layer HBM3E and DDR5 memory modules have been instrumental in this growth, with SK hynix noting that stockpiling in anticipation of potential tariffs further boosted sales.

https://www.yolegroup.com/product/report/overview-of-the-semiconductor-devices-industry-h1-2025

Booming Sales of 12-Layer HBM3E

SK hynix’s 12-layer HBM3E memory module is expected to see significant sales growth in Q2 2025, with the company forecasting that this product will account for over half of its total HBM3E revenue.

The demand for HBM3E has been locked in for the next year through mutual agreements, and SK hynix remains confident that overall memory demand will roughly double this year.

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Concerns Over Tariff Risks in the Second Half of 2025

While the first quarter of 2025 has been a strong one for SK hynix, the company is cautious about the second half of the year.

The South Korean memory maker warned that elevated macroeconomic uncertainties, particularly tariff policies, could lead to swings in demand.

This sentiment reflects broader concerns in the semiconductor industry, where geopolitical tensions and trade restrictions continue to pose risks to global supply chains.

SK hynix has made it clear that while demand remains strong, especially for AI-driven products, the company is closely monitoring global developments. The looming threat of U.S. tariffs on semiconductor imports could potentially disrupt the market, leading to volatility in sales and production.

Positive Outlook for AI Memory Demand

Despite concerns over tariffs, SK hynix is optimistic about the future growth prospects of the AI market. The company sees strong ongoing demand from Big Tech companies and cloud service providers (CSPs), even as some CSPs scale back investments in new data centers. Notably, the rise of open-source AI models and government-backed “sovereign AI” projects are expected to drive further memory demand, mitigating any potential slowdown from CSPs’ more cautious spending.

In Q1, SK hynix began shipping its LPCAMM2, a high-performance memory module designed specifically for AI PCs.

The company is also preparing to supply SOCAMM2, a low-power DRAM designed for AI servers, once demand in this area accelerates.

techovedas.com/double-the-speed-half-the-size-micron-unveils-game-changing-memory-for-powerful-laptops/

Conclusion

SK hynix’s remarkable Q1 performance underscores the growing importance of AI-driven memory products in the semiconductor market.

However, the company remains cautious about the future, with tariff risks casting a shadow over its strong outlook.

As the global chip industry faces mounting geopolitical challenges, SK hynix is positioning itself to navigate these uncertainties while maintaining momentum in the high-demand AI segment.

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Kumar Priyadarshi
Kumar Priyadarshi

Kumar Joined IISER Pune after qualifying IIT-JEE in 2012. In his 5th year, he travelled to Singapore for his master’s thesis which yielded a Research Paper in ACS Nano. Kumar Joined Global Foundries as a process Engineer in Singapore working at 40 nm Process node. Working as a scientist at IIT Bombay as Senior Scientist, Kumar Led the team which built India’s 1st Memory Chip with Semiconductor Lab (SCL).

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