SK Hynix beats third-quarter profit forecasts — CNBC
SK Hynix reported Q3 revenue of 104.62 trillion won and operating profit of 83.33 trillion won, exceeding analyst estimates. Revenue and profit grew 327.9% and 632.1% YoY, respectively. The company supplies HBM chips to Nvidia and benefits from AI infrastructure expansion. SK Hynix plans a 40 trillion won share buyback and aims for over 50% payout ratio in 2025-2027.
How this was made

The 30-second read
Why it matters
The earnings beat underscores the accelerating AI hardware cycle, likely prompting short‑term buying in related semiconductor stocks.
Market read
First‑report earnings beat for a large AI‑focused chipmaker, with material impact on semiconductor and AI sectors.
What to watch
Potential supply‑chain constraints and currency volatility could temper upside.
Background
SK Hynix is a major supplier of high‑bandwidth memory (HBM) to Nvidia and benefits from AI data‑center spending.
Ticker impact
SK Hynix reported Q3 revenue of 104.62 trillion won and operating profit of 83.33 trillion won, beating LSEG SmartEstimates.
likely upward as investors price in the strong earnings and AI demand tailwinds
The surprise upside versus consensus and the company's role in AI hardware suggest fresh buying pressure.
Market effects
Strengthens the AI‑related semiconductor sector and may lift peers such as Samsung and Micron.
Boosts South Korean market sentiment, especially the KOSPI technology index.
Reinforces bullish bias on global AI hardware supply chain.
Counterpoint
If the AI demand surge slows, the earnings beat may be a one‑off and valuation could remain stretched.
Key entities
- companySK Hynix
South Korean semiconductor manufacturer and AI memory supplier.
- companyNvidia
Primary customer for SK Hynix's HBM chips.



