[Disclosure] SK square (402340) Subsidiary SK hynix Reports $6.2B Derivative Loss? “A Happy Accounting Illusion from Surging Stock Prices”

Source Fact: Financial Supervisory Service Electronic Disclosure System (DART) / 2026-02-25

Disclosure Type: Notice of Major Corporate Matters of a Subsidiary (Occurrence of Derivative Transaction Loss)

💡 3-Second Summary

SK square’s premier subsidiary, SK hynix, reported a terrifying KRW 8.36 Trillion derivative loss, but don’t panic—this is a purely paper-based accounting illusion mandated by K-IFRS rules because SK hynix’s stock price has surged so high. Zero actual cash was lost.

📊 1. [Key Disclosure Content & Major Figures Summary]

• Subject Subsidiary: SK hynix Inc. (SK hynix)
• Derivative Type: Exchangeable Bonds (EB, originally issued on April 11, 2023)
• Total Loss Recognized:KRW 8,365,976,218,909 (Approx. KRW 8.36 Trillion / USD 6.2 Billion)
  • Breakdown: Derivative Transaction Loss (KRW 4.2T) + Derivative Valuation Loss (KRW 4.16T)
• Ratio to Total Equity: 11.3% (Based on SK hynix’s FY2024 consolidated total equity of KRW 73.9T)
• Core Cause of Loss: Fair value re-evaluation of embedded derivatives due to the massive surge in SK hynix’s stock price and the exercise of exchange rights by bondholders (Strictly an accounting book-entry).
• Financial Fact Check: Absolutely no actual cash outflow. When these bonds are officially exchanged for equity, this paper loss is completely offset by “gains on disposal of treasury stock” within the capital surplus account, leaving the total equity balance virtually untouched.
• Confirmation Date: February 25, 2026

📈 2. [Expert View: Analysis of Impact on Stock Price]

• The Paradox of K-IFRS Accounting (Zero Fundamental Damage): A headline blasting an $6.2 Billion derivative loss sounds apocalyptic and can trigger immediate retail panic. However, this is a classic accounting optical illusion inherent to companies that issue convertible or exchangeable bonds. Under K-IFRS rules, the option value granted to bondholders must be marked to market as a liability. Paradoxically, the higher the company’s stock price skyrockets, the larger this “paper loss” becomes.
• Zero Cash Drain, Zero Equity Impairment: As explicitly clarified in the DART filing, “there is no actual cash outflow.” This is merely a bureaucratic ledger entry. Once the bondholders convert their debt into high-value equity, the paper deficit is perfectly neutralized against capital surplus reserves. It has absolutely zero negative correlation with the company’s real-world operational Free Cash Flow (FCF).
• Market Sentiment & Trading Strategy (Strongly Neutral): While algorithmic trading bots or uninformed retail investors might mechanically dump shares at the sight of the word “Loss,” smart money and global institutions view this filing as a badge of honor—empirical proof of a massive bull run in SK hynix’s valuation since 2023. Because the intrinsic value of the subsidiary is totally unscathed, the impact on parent company SK square’s Net Asset Value (NAV) and stock price remains perfectly Neutral.

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

Did you just see the headline “KRW 8.3 Trillion Loss” pop up on your trading terminal and almost smash the panic-sell button? Take a deep breath and step away from the keyboard! This terrifying red alert is actually one of the most hilarious accounting comedies created by K-IFRS rules. It’s what Wall Street would call a “Happy Deficit.” Remember those Exchangeable Bonds SK hynix issued back during the 2023 semiconductor winter to raise cash? Because SK hynix’s stock price has absolutely mooned since then riding the AI wave, the rigid accounting rules force the company to write down that massive price difference as a “loss” on paper. Did the company actually lose 8 Trillion Won from its corporate vault? Absolutely not! Not a single penny leaked out. It’s simply the mechanical result of bondholders rushing in to exchange their old debt for highly valuable equity. This paper loss will eventually be washed out against capital surplus gains later, leaving the balance sheet completely bulletproof. If you dump your shares based solely on the word “Loss,” you’re just handing cheap equity on a silver platter to institutional hedge funds. Shareholders of parent company SK square can just grab some popcorn, chuckle at this administrative quirk, and treat it as a certified diploma proving that your subsidiary’s stock has been crushing it!

📢 Disclaimer & Source Information

Source: This content has been newly structured and written based on official data submitted to the Financial Supervisory Service Electronic Disclosure System (DART).

Investment Risk Notice: This content is provided for informational and linguistic reference purposes only. Under no circumstances does it constitute financial advice or a recommendation to buy or sell specific stocks. All investment decisions and financial responsibilities rest entirely with the investor.

Contact: For compliance inquiries or copyright requests, please contact