SK Hynix's Pricing Power Bet: When Memory Chip Scarcity Becomes the Business Model
Published on 08/13/2026 at 09:41 | Redaktion boerse-global.de
The calculus of a boom industry shifts at a specific inflection point. First, the question is how much you can produce. Then, suddenly, it becomes how much you can charge. SK Hynix finds itself squarely at that juncture, and the market is paying attention.
The South Korean memory chipmaker's shares have been on a tear, climbing 7.7 percent to 1,620,000 won on Thursday after a strong session the prior day, bringing the seven-day gain to 8.4 percent. The move extended a rally that began with a Cantor Fitzgerald report flagging extremely tight HBM4 supply, with much of 2027 capacity already sold out and SK Hynix reportedly securing significantly stronger pricing power than the 2 to 3 dollars per gigabit figures that had been circulating.
The Scarcity Thesis at Work
What makes this moment notable isn't the headline itself but the underlying logic. Micron executive Sumit Sadana told a KeyBanc conference that memory supply in 2027 will likely be even tighter than 2026 due to AI demand. For SK Hynix, that's not a footnote — it's the structural premise underpinning the entire rally. When capacity stays scarcer than demand, negotiating leverage shifts permanently to manufacturers, and that appears to be exactly what's happening with HBM4.
The competitive picture, however, is not static. Samsung's HBM4 yield has reportedly reached 80 percent, matching SK Hynix's established level. The contest for Nvidia's upcoming "Vera Rubin" GPU generation isn't being decided — it's just beginning.
Sovereign Wealth and Macro Tailwinds
Adding fuel to the fire, reports emerged that Singapore's sovereign wealth fund Temasek is evaluating direct investments in both SK Hynix and Samsung Electronics. Temasek itself clarified there are no new agreements, noting it has been a shareholder in both companies for over two years without coordination with the Korean government.
Should investors sell immediately? Or is it worth buying SK Hynix?
Macro conditions also shifted in favor of tech stocks. US consumer prices rose 3.4 percent year-over-year in July, in line with expectations, with core inflation at 2.5 percent. That boosted the probability of a Federal Reserve pause in September to roughly 60 percent, lifting technology shares globally.
The Kospi climbed as much as 4.8 percent to 6,895 points intraday, recovering around 22 percent over ten trading sessions from the July trough of 5,262.77. Foreign investors turned net buyers after heavy selling in June and July, with institutional players following suit while domestic retail investors largely took profits.
Funding the Next Round
SK Hynix is simultaneously shoring up its balance sheet for the capacity race ahead. The company filed with US regulators to offer up to 17,790,000 American Depositary Shares — roughly 2.5 percent of outstanding shares — with proceeds earmarked for capital expenditures and EUV lithography equipment.
The board had already approved 54.3 trillion won in early August for two new fabrication plants: a DRAM facility in Yongin and a NAND facility in Cheongju, with construction starting in 2027. At subsidiary Solidigm, reports indicate investments in the Dalian facility are resuming, with production expected to rise 50 percent by 2027. SK Hynix is also reportedly weighing a Nasdaq listing for Solidigm while retaining control.
Not everything is proceeding without friction. Regarding the Chongqing packaging plant, surrounded by rumors of a sale for around 4 trillion won, SK Hynix told Korean regulators it is reviewing measures to strengthen its packaging business but has not settled on any specific transaction.
The Valuation Puzzle
Daishin Securities projects annual shareholder returns of at least 80 trillion won for SK Hynix, citing expected server DRAM demand growth of roughly 50 percent year-over-year in 2026. For Samsung Electronics, the brokerage calculates at least 150 trillion won. Details on SK Hynix's shareholder return measures are expected in the third quarter of 2026.
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Chairman Chey Tae-won has made his first personal open-market purchase — 3,620 common shares for approximately 4.8 billion won at an average price of 1,320,000 won, well below current levels.
Despite the recent rally, the stock remains roughly 46 percent below its 52-week high of 2,987,000 won and about 21 percent under its 50-day average of 2,056,160 won. Year-to-date, shares are still up 149 percent, driven by sustained demand for AI server memory chips, where SK Hynix leads as the dominant HBM supplier.
The valuation picture remains comparatively modest: SK Hynix trades at a price-to-earnings ratio of around 3.6, while the broader Philadelphia Semiconductor Index commands more than six times that figure. That discrepancy helps explain why global funds have been rotating back into Korean semiconductor names.
With annualized 30-day volatility at 143 percent, this remains a stock for strong nerves. The distance from the summer euphoria peak shows how much enthusiasm was once priced in and then evaporated. The core story, though, echoes the oil industry's playbook — only with silicon instead of barrels. Whoever controls scarcity controls the price. Whether SK Hynix maintains that control beyond 2027 will hinge not on any single trading day, but on whether Samsung's improving yields ultimately shift the balance of power.
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