⚠ Repricing Is a Two-Way RightHigh threat

SK hynix (SKHY) — threat to the moat

The customer sits at the same table every quarter, and it is very much better at procurement than at anything else it does.

It is easy to describe quarterly repricing as SK hynix's advantage, because at present it is. The arrangement is symmetric and the counterparties are not small.

The same table, in a different yearShortageThe seller captures every increase immediatelySurplusThe buyer captures every decrease, just as fastWhat slows itNothing - no contracted volume, no agreed priceLast time2023: cost of sales exceeded revenueThe counterparties are the most sophisticated procurement organisations on earth.
Symmetry is the whole point, and it is currently pointing the pleasant way.

Every quarter, the same buyers that accepted an increase get to propose a decrease, and they are among the most sophisticated procurement organisations on earth, buying at a scale that justifies unlimited effort. When memory supply loosens, nothing in the arrangement slows the adjustment — there is no contracted volume to work through and no agreed price to expire1.

The 2023 outcome is the reference. Cost of sales exceeded revenue for the full year2, which is what happens when a price set monthly meets a cost base fixed in concrete.

What is different now is the composition of what is being priced. A commodity DRAM module is repriced against a spot reference; a customer-specific high-bandwidth memory stack qualified into one accelerator programme is not, because there is no reference and no alternative supplier mid-generation.

The thing to watch is therefore the proportion of revenue that is high-bandwidth memory rather than commodity DRAM. That ratio is the best available estimate of how much of the quarterly negotiation SK hynix actually controls.

References
  1. ReportedThere is no contracted volume and no agreed price: terms are set monthly and quarterly with no order backlog.
    SK hynix Inc., semi-annual business report for the six months to 30 June 2026 (SEC Form 6-K, 18 August 2026) — 'The Company determines supply volumes and prices on a monthly and quarterly basis by mutual agreement with major customers, and there is no order backlog based on long term supply contracts.' Total equity W 262,693,228 million at 30 June 2026 against W 120,666,751 million at 31 December 2025; cash and cash equivalents, short-term financial instruments and short-term investment assets W 87,957,923 million against W 34,942,253 million; total borrowings W 18,586,634 million against W 22,247,905 million; debt-to-equity 32.80%, net borrowing ratio not disclosed because it is negative. For the six months to 30 June 2026, revenues of W 17,608,702 million (13.35%) and W 17,187,421 million (13.03%) were derived from external Customers A and B respectively; for the six months to 30 June 2025, W 10,890,639 million (27.31%) came from Customer A. IDC market share: DRAM 29.9% in 2023, 33.4% in 2024, 34.8% in 2025 and 29.1% in Q1 2026; NAND 19.6%, 21.4%, 20.9% and 18.5%. Gartner's world DRAM market: US$78.7bn in 2022 (-15.4%), US$49.9bn in 2023 (-36.5%), US$91.6bn in 2024 (+82.7%) and US$146.9bn in 2025 (+60.0%). Announced investments include approximately W 15 trillion for M15X in Cheongju, approximately W 19 trillion for the P&T7 advanced packaging plant and W 21,608.1 billion for Yongin, against long-term plans of roughly W 600 trillion for the Yongin cluster and W 100 trillion for Cheongju. The company developed the world's first 321-layer QLC NAND. China's State Administration for Market Regulation cleared the Intel NAND acquisition conditionally, obliging the group to maintain a reasonable pricing policy, increase production and support the entry of third-party competitors into the Chinese eSSD market for five years from December 2021. — six months to 30 June 2026 · publ. 2026-08-18 · source ↗
  2. ReportedIn 2023 cost of sales of ₩33,299bn exceeded revenue of ₩32,766bn for the full year.
    SK hynix Inc., Form 424B4 prospectus — consolidated income statements and management's discussion (SEC, CIK 2120882). FY2025: revenue W 97,147bn, cost of sales W 38,456bn, gross profit W 58,691bn, selling and administrative expenses W 5,019bn, research and development W 6,466bn, profit for the year W 42,948bn. FY2024: revenue W 66,193bn, gross profit W 31,828bn, R&D W 4,436bn, profit W 19,797bn. FY2023: revenue W 32,766bn, cost of sales W 33,299bn, a gross loss of W 533bn, an operating loss of W 7,730bn and a loss for the year of W 9,138bn, following a fall in memory prices from the third quarter of 2022. Q1 2026: revenue W 52,576bn, cost of sales W 10,897bn, gross profit W 41,679bn, R&D W 2,451bn, profit W 40,346bn. — FY2023-FY2025 and Q1 2026 · publ. 2026-07-10 · source ↗
Sources
Generated September 23, 2026