SK Hynix's Power-Chip Bet Meets a Cooling Memory Outlook
Published on 11/12/2026 at 14:11 | Editorial boerse-global.de
SK Hynix shares drew buyers on Tuesday even as Morgan Stanley cut its price target on the Korean chipmaker, a split-screen moment that captures the tension running through the stock: fresh orders on the periphery of the AI supply chain against a long-range view of memory that is getting less generous.
The equity gained 5.4% in the prior session, lifted by media reports of a friendlier climate for AI investment after CoreWeave's better-than-expected results eased financing worries. That momentum carried into pre-market trading, with the rebound in South Korean chip names also tied to buying from foreign investors.
A Lower Target, a Kept Rating
Morgan Stanley trimmed its SK Hynix target to 1.6 million Won from 2.6 million Won while leaving its "Overweight" rating in place. The brokerage pointed to a possible easing of the tight supply picture for memory chips, and flagged slower data-center growth after 2028. The cut shifts attention to the longer-term shape of the memory market rather than the near-term order book.
That order book, for now, looks well covered. SK Hynix said on October 28 that long-term agreements account for more than 50% of production capacity for 2027–2028. In the third quarter of 2026 the company posted revenue of 105 trillion Won and an operating profit of 83.3 trillion Won. It also declared a quarterly dividend of 20,000 Won per share, including a special payout of 10,000 Won.
Vishay Ramps Up, and So Does the Subsidiary
On the operational side, SK Hynix is widening its AI exposure through subsidiary SK keyfoundry, which is raising output of power chips for AI servers on behalf of US customer Vishay. The relationship is already live: Vishay began outsourcing MOSFET production to SK keyfoundry in August, with shipments starting in October. Because the ramp builds on an existing customer tie rather than a bare letter of intent, it gives investors something more concrete to value — provided the added volume turns into a durable earnings contribution.
Should investors sell immediately? Or is it worth buying SK Hynix?
That is the crux. The question for shareholders is not whether SK Hynix can open new fields, but whether those fields can grow heavy enough to offset risk in the core AI business. Vice President Joo Young-pyo added a technological dimension on the same day, presenting concepts for shared memory and a memory-centric architecture for AI data centers at Intel's summit in Seoul. Such ideas become an investment argument only when they land in economically meaningful customer projects.
Supply Chain and Equipment
Broader resilience also depends on the industrial base. SK Hynix held its first Japan Partners Day on October 30, with executives from more than 20 local partners discussing business and technology plans and deepening supply-chain cooperation. A more closely coordinated network could support new business opportunities, as long as it yields reliably available production tools and components.
Equipment is the other constraint. SK Hynix is competing with Samsung Electronics for scarce EUV machines from ASML for advanced DRAM production. The company disclosed in March a purchase of roughly 11.95 trillion Won of EUV equipment, with delivery scheduled by December 31, 2027.
Nvidia and Export Controls Loom
The bear case anchors on the weight of the existing HBM business. Reports on Nvidia weighed on Korean chipmakers, centering on a board meeting concerning the situation of CEO Jensen Huang. For SK Hynix, the resulting worries about leadership risk touch a key HBM customer. Korean chipmakers are also watching media reports of potentially tighter US export controls on AI semiconductors to China — a factor assessed as a larger earnings risk than any immediate effect of Nvidia's leadership uncertainty on HBM shipments.
Separately, the Dalian fab remains a live topic. On November 4 SK Hynix said it continues to import US semiconductor equipment into the plant under an existing export license, with talks over next year's authorization still under way. No concrete plans for a US fab have been finalized.
What Would Tip the Balance
For the bull case to hold, the Vishay ramp needs to gain economic weight while the promised EUV tools arrive on schedule. The next operational catalyst would be a further expansion of the Vishay production already running; the longer-dated marker is that equipment delivery by the end of 2027. Should export restrictions tighten, the new power-chip order could offset the damage only if it grows large enough to matter.
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