SK hynix's Record Profit and 100 Trillion Won Payout Signal AI Chip Dominance — But Can the Memory Giant Sustain This Pace?

SK hynix's Record Profit and 100 Trillion Won Payout Signal AI Chip Dominance — But Can the Memory Giant Sustain This Pace?

Shares surged as SK hynix delivered a quarter that redrew the boundaries of what a memory chipmaker can earn. Revenue topped KRW 104.6 trillion and operating profit reached KRW 83.3 trillion , marking the first time quarterly sales crossed the 100 trillion won threshold, with an 80% operating margin . Paired with a $75 billion shareholder payout plan, the results forced Wall Street to reconsider whether AI-driven memory pricing is a cycle — or a structural shift.

A 632% Profit Jump Built on Chips That Barely Exist Yet

Operating profit surged more than sevenfold year-over-year , powered by high-bandwidth memory (HBM) — specialized chips stacked in layers and placed next to AI processors to feed them data faster. Customer requests for HBM currently exceed more than double what SK hynix can supply . That scarcity hands the company extraordinary pricing power: RBC Capital estimates HBM prices increased 80% to 100% in 2027 contract negotiations already completed . For shareholders, this means margins could stay elevated far longer than in a typical chip cycle.

Sold Out Through 2029 — Three Years of Locked-In Revenue

SK hynix said its DRAM and HBM volumes "for the next three years through 2029 are effectively sold out" , extending the visibility window a full year beyond prior guidance. Long-term supply agreements already cover over 50% of total production capacity for 2027 and 2028 . The company warned that supply cannot match demand in the short term, and that the shortage is expected to persist through 2030 . That backlog acts as a revenue floor — unusual insurance for an industry infamous for boom-bust swings.

A $75 Billion Return Plan Designed to Close a Valuation Gap

SK hynix announced the 100 trillion won plan explicitly to address the mismatch between its sluggish share price and record earnings . The package includes over 30 trillion won in cash dividends and more than 60 trillion won in share buybacks and cancellations . That is nearly seven times last year's 14.3 trillion won return . But investors should note: 10 trillion won of the buyback will fund employee compensation rather than retire shares , diluting the headline figure.

The Market Moved Fast — Now Comes the Harder Question

U.S.-listed shares closed at $164.70, up 13.3% , while Needham raised its price target to $235 and Rosenblatt went to $400 . Yet the stock trades at just 5.4x forward earnings and remains roughly 50% below its 2026 high . Analysts project annual operating profit could reach 400 trillion won next year . If AI spending holds, the gap between SK hynix's earnings power and its share price may look like the market's biggest mispricing — or its biggest bet on a cycle that hasn't yet turned.