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[Disclosure] SK Hynix (000660) Posts Record-Breaking Q4 2025 Operating Profit of 19 Trillion KRW… A 137.2% Surge YoY

Posted on January 28, 2026July 2, 2026 By K-STOCK Editor No Comments on [Disclosure] SK Hynix (000660) Posts Record-Breaking Q4 2025 Operating Profit of 19 Trillion KRW… A 137.2% Surge YoY

Fact Source: Financial Supervisory Service Data Analysis, Retrieval and Transfer System (DART) / 2026-01-28

Disclosure Type: Earnings Release (Preliminary, Consolidated)

💡 3-Second Summary

SK Hynix achieved explosive performance in the fourth quarter of 2025, recording 32.83 trillion KRW in revenue and 19.17 trillion KRW in operating profit, marking a 66.1% and 137.2% increase, respectively, compared to the same period last year.

📊 1. [Key Disclosure Details & Figures]

  • Q4 2025 Financial Results (Consolidated):
    • Revenue: 32,826,654 million KRW (+66.1% YoY).
    • Operating Profit: 19,169,573 million KRW (+137.2% YoY).
    • Net Income: 15,245,953 million KRW (+90.4% YoY).
  • 2025 Annual Cumulative Results:
    • Revenue: 97,146,675 million KRW.
    • Operating Profit: 47,206,319 million KRW.

📈 2. [Expert Analysis: Market Impact] SK Hynix’s record-breaking operating profit of 19 trillion KRW for a single quarter serves as definitive proof that the semiconductor super-cycle has reached a new peak. A quarterly operating profit growth of 68.4% over the previous quarter signals that the improvement in profitability has far exceeded market expectations. While these results reflect a highly favorable semiconductor market, the long-term sustainability of this memory cycle and global macroeconomic shifts will remain key variables for future stock price movements. The strengthened profit foundation suggests a potential re-rating of the company’s corporate value over the mid-to-long term.

📝 Editor’s Comment (by K-STOCK Editor)

“This is an unbelievable performance. An operating profit of 19 trillion KRW? SK Hynix is truly showing the world the dignity of ‘King Hynix.’ A 137% surge in operating profit year-over-year is nothing short of an earnings party. Hasn’t SK Hynix essentially conquered the global semiconductor market at this point? The Reddit community is likely going to flood with SK Hynix memes tonight. Having proven everything with their earnings, it’s thrilling to just watch how much further they can run!”

📢 Disclaimer

Source: This content is structured and written based on official data submitted to the Financial Supervisory Service’s DART system.

Investment Risk Warning: This content is provided for informational and reference purposes only. It does not constitute financial advice or a recommendation to buy or sell any specific stock. All investment decisions and financial responsibilities rest solely with the investor.

Contact: For compliance or copyright inquiries, please contact ksb220805@gmail.com.

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