SK Hynix Gains a Second Trading Arena as OKX Debuts Crypto-Linked Futures Amid NVIDIA Alliance and Broadcom Fallout

Crypto exchange OKX introduces SK Hynix perpetual futures as stock slides 11%, but strong NVIDIA partnership and 58% HBM market share signal long-term growth potential.

A new trading vehicle for SK Hynix shares went live on June 10, when crypto exchange OKX launched a perpetual futures contract settled in Tether. The product opens around-the-clock speculation on the Korean memory maker, whose annualized volatility has hit 103%. European traders must verify local regulatory eligibility before accessing the derivative, which tracks the stock without actually delivering the underlying equity.

The launch comes at a particularly turbulent moment for SK Hynix. The stock closed Wednesday at 2,048,000 KRW, down nearly 11% over the past seven trading sessions and roughly 15% below its 52-week high of 2,407,000 KRW set on June 2. Despite the recent slide, shares have still surged 202% year to date. The trigger for this week’s sell-off was a disappointing AI outlook from Broadcom, which sparked a broad semiconductor rout that swept up the Korean chipmaker.

That pullback, however, masks a deeply embedded strategic partnership with NVIDIA that was cemented just days earlier. On June 7, the two companies signed a multi-year technology alliance covering NVIDIA’s entire product roadmap — from Vera Rubin AI supercomputers and Vera CPUs to RTX Spark PCs and the Jetson Thor robotics platform. The deal goes far beyond a conventional supply agreement: SK Hynix will co-develop memory for each of those systems and integrate artificial intelligence into its own chip design and fabrication processes using NVIDIA’s CUDA-X libraries, PhysicsNeMo, and Omniverse digital twin technology.

“We are jointly developing the next generation of memory for AI factories and applying AI to design and manufacturing — work that will shape the future of AI infrastructure,” said SK Group Chairman Chey Tae-won.

SK Hynix already dominates the high-bandwidth memory market with a 58% share in the first quarter of 2026, more than double the 21% held by both Samsung and Micron. The company is currently shipping the sixth-generation HBM4 and LPDDR5X memory to NVIDIA, with samples of the seventh-generation HBM4E expected in the second half of 2026 and mass production slated for 2027. To keep pace, SK Hynix plans to double its memory capacity within five years through new facilities in Cheongju, the Yongin semiconductor cluster, and a packaging plant in the United States. Goldman Sachs raised its forecast for the 2026 DRAM supply gap to 4.9% in April — the most severe shortage in 15 years.

Yet a competitive threat looms. Samsung’s HBM4 yield remains below 60%, while SK Hynix has achieved 80% for its 1c-DRAM process. Nevertheless, Samsung has already qualified for NVIDIA’s Vera Rubin platform. If the Korean rival can bring HBM4 into mass production during the second half of 2026, SK Hynix’s market share could slip to between 50% and 60%. The new partnership, with its deep co-development obligations, provides some insulation that pure supply contracts would not.

For short-term traders, the OKX perpetual futures now offer a leveraged way to wager on these crosscurrents around the clock. The derivative does not alter the company’s fundamentals, but it could amplify trading activity around the stock. On the technical side, SK Hynix remains above its 50-day moving average of 1,522,300 KRW, suggesting the underlying uptrend is still intact — a support level that the newly launched product will test in real time.