SK Hynix’s Wild Week: From Intel Denials to Alphabet’s CapEx Windfall

SK Hynix shares swing on Intel Ohio acquisition rumors, denial, and partnership speculation, amid Middle East tensions and a bullish year-to-date rally of 195%.

The past few trading sessions have been nothing short of a rollercoaster for SK Hynix, with the South Korean memory chip giant navigating takeover speculation, a formal denial, a fresh wave of partnership rumors, and a powerful tailwind from Alphabet’s blockbuster investment plan. Through it all, the stock has swung violently, leaving investors to weigh near-term noise against a fundamentally bullish backdrop.

The Intel Ohio Saga That Wouldn’t Die

It all began with a report from the Korea JoongAng Daily suggesting SK Hynix was weighing the acquisition of Intel’s unfinished fabrication plant in Ohio. The company was quick to push back. In a mandatory disclosure on July 22, SK Hynix stated it had neither purchased the facility nor made any decision to acquire it. A spokesperson was even more blunt, telling Benzinga: “We have no acquisition plans.”

But the statement left a sliver of ambiguity. The company noted it was “continuously reviewing various investment and acquisition opportunities,” keeping the door ajar. That was enough for the rumor mill to shift gears. Multiple foreign outlets began reporting that the two sides were exploring an operational partnership rather than a full buyout. Under such a model, Intel would retain ownership of the Ohio campus while SK Hynix would run the fab, accelerating the project without stripping Intel of a key asset in its foundry ambitions.

Patrick Moorhead, CEO of Moor Insights & Strategy, called an outright acquisition highly unlikely, arguing the Ohio site is too critical to Intel’s foundry business. Yet an industry insider noted that SK Hynix urgently needs a U.S. production base, and a joint operating structure where Intel sheds some financial burden while SK Hynix gains a foothold could be the most practical path forward.

A Market That Couldn’t Make Up Its Mind

The back-and-forth played out in real time on the trading floor. In Seoul, SK Hynix shares opened more than 9% higher on the initial acquisition report before settling at a gain of roughly 6.7% after the denial. The volatility didn’t stop there. In New York, the company’s American depositary receipts gave back about 1.4% in after-hours trading as retail investors continued to debate the story.

Thursday brought a sharp reversal. The stock surged 4.86% to close at 1,919,000 won, driven by a broader KOSPI rally that lifted the index 4.40% to 7,096.89 points. But the euphoria was short-lived. By Friday, escalating tensions in the Middle East—reports that President Trump is weighing an attack on Iran and that Houthi rebels are blocking the Red Sea—sent the KOSPI tumbling 2.96% to 6,886.56, with SK Hynix shedding 3.60%. The whiplash underscores just how sensitive the stock remains to macro shocks.

Over a seven-day stretch, the shares are still up 4.18%, and year-to-date they have more than doubled, gaining 195.37%. Yet the distance from the 52-week high of 2,987,000 won, set on June 25, is a stark 35.75%—a reminder of how brutal the recent selloff was. The stock also sits 12.77% below its 50-day moving average of roughly 2.2 million won, while annualized volatility of 116.07% speaks to the persistent anxiety surrounding the name.

Alphabet’s CapEx Bombshell Changes the Narrative

The real catalyst for Thursday’s rally had little to do with Intel or Ohio. Alphabet jolted markets by hiking its 2026 capital expenditure forecast to between $195 billion and $205 billion, up from a prior range of $180 billion to $190 billion. Google Cloud’s quarterly revenue surged 82% to $24.8 billion, and the message was clear: the AI infrastructure buildout is accelerating.

SK Hynix’s New York-listed ADRs shot up between 4.5% and 6.7% in pre-market and regular trading. Morgan Stanley chimed in, noting that memory chip and compute capacity remain tight and that the AI infrastructure cycle is still in its early innings. Rivals Micron and SanDisk also caught a bid as money rotated into memory plays, while Tesla slumped as much as 14% on disappointing results and Alphabet itself—despite strong revenue—fell over 7% on its first-ever negative free cash flow.

The ADRs have been trading at a hefty premium of roughly 34.5% over the Seoul-listed common shares, a reflection of limited supply after the conversion cap of 2.5% was hit. The July 10 IPO raised around $26.5 billion, making it the largest ADR listing by a foreign company in the U.S., and was reportedly seven times oversubscribed.

A $5.8 Billion Packaging Bet and the Earnings Countdown

On the same day it issued the Intel denial, SK Hynix’s board approved a beefed-up investment for its “P&T7” packaging facility in Cheongju, South Korea. The price tag: roughly 7.09 trillion won (about $5.8 billion), representing 5.88% of equity. The spending window runs from November 26, 2025, to the planned completion date of December 31, 2032, with the company citing rising production needs and an accelerated timeline for the cleanroom opening.

The move underscores SK Hynix’s conviction that demand for High-Bandwidth Memory—the specialized memory used in AI accelerators—will outstrip supply for at least three more years. The company already commands a 58% market share in HBM, according to Counterpoint, and Nomura forecasts data-center investment will grow roughly 48% annually through 2030. SK Hynix is also spending about $4 billion on a new packaging plant in Indiana, targeting capacity expansion by 2026.

Meanwhile, the company’s top brass is pressing ahead with U.S. ambitions independent of the Intel saga. SK Group Chairman Chey Tae-won said this week that the conglomerate is scouting locations in both the U.S. and South Korea for the “fastest and largest” fab to meet surging AI memory demand. U.S. Commerce Secretary Howard Lutnick separately confirmed talks with both SK Hynix and Samsung Electronics about expanding their American footprint, saying the two companies have “no choice” but to follow Micron’s lead in domestic manufacturing.

The Margin Call Wreckage and What Comes Next

The sharp selloff in the weeks prior had a distinctly local flavor. Reports indicate SK Hynix lost more than 20% in just two trading sessions in July as a wave of margin calls swept through South Korea. Roughly 12 million retail investors—more than 3% of the country’s adult population—received margin calls as leveraged positions were liquidated. Margin debt had hit a record equivalent to $1.42 trillion in May, up 53.7% from a year earlier.

Fundamentals, however, remain robust. In the first quarter of 2026, SK Hynix posted revenue of 52.6 trillion won, nearly tripling year-over-year, with an operating margin of 72% and net profit up 398%. Analysts expect second-quarter earnings per share of 71,211 won, a 3.6% increase from the prior month’s estimate.

All eyes are now on July 29, when SK Hynix reports its Q2 2026 results. The print comes just 16 days after the ADR listing, making it the first real test of whether the current valuation is justified. For a stock that has swung from euphoria to despair and back again in a matter of days, the numbers will need to speak louder than the rumors.