SK Hynix Weathers $19.6 Trillion Foreign Selloff as Analyst Target Doubles

Foreign investors sold $14B of SK Hynix shares, but the stock rallied 6.7% as Shinhan doubled its price target to 3.8M won on AI memory shortage and Intel packaging partnership.

A curious disconnect has emerged in SK Hynix stock. Foreign investors have dumped shares worth nearly 19.6 trillion won over a two-week stretch — yet the stock barely flinched, closing at 1,941,000 won on Friday with a weekly gain of 6.71%. Since the start of the year, the Korean memory chipmaker has more than tripled, posting a 187% advance that has pushed its market capitalization to around 1,383 trillion won, putting a billion-dollar valuation in US terms within striking distance.

The selling spree, concentrated between May 7 and May 22, saw the chip sector take the brunt of the exodus. Together, SK Hynix and Samsung Electronics accounted for over 83% of all net foreign sales on the KOSPI during that period. Samsung alone suffered outflows of about 18.9 trillion won, though the immediate catalyst for the week’s relief rally was the dramatic suspension of a planned 18-day general strike at the rival — a last-minute deal that lifted the entire Korean market and added roughly seven percentage points to SK Hynix’s weekly return.

Fundamentally, the bull case has rarely looked stronger. Shinhan Securities stunned the market by more than doubling its price target from 1.9 million won to 3.8 million won, implying roughly 96% upside from current levels. The brokerage sees an ongoing shortage of AI memory chips persisting through at least 2027, with prices for High Bandwidth Memory, DRAM, and NAND continuing to climb. For 2026, Shinhan forecasts operating profit of 26.69 trillion won, climbing above 40 trillion won the following year. That optimism dovetails with SK Hynix’s own first-quarter performance: an operating margin of 72%, fueled by insatiable demand for HBM.

Adding a strategic twist, SK Hynix has quietly opened a second front in the packaging war. The company has initiated joint research with Intel to test its EMIB (Embedded Multi-Die Interconnect Bridge) technology for 2.5D chip integration — a direct challenge to TSMC’s near-monopoly on advanced packaging. Until now, SK Hynix relied exclusively on TSMC’s CoWoS capacity through its “Triple Alliance” with Nvidia and TSMC. But CoWoS remains globally constrained, and a viable Intel alternative would give SK Hynix far greater supply-chain flexibility, while also undermining TSMC’s grip on the packaging ecosystem.

On the product roadmap, SK Hynix is charging toward mass production of 16-layer HBM4 chips by the third quarter of 2026. The new architecture doubles the interface width to 2,048 bits and is designed to deliver bandwidth exceeding two terabytes per second — tailor-made for Nvidia’s upcoming Rubin GPU platform. To sustain that pace, R&D spending surged 68% year-on-year to 2.55 trillion won in the first quarter. Current HBM3E yields sit between 70% and 80%, giving SK Hynix a lead that Samsung has yet to close, despite having started deliveries of HBM4 earlier.

Global sentiment, too, appears supportive. Meritz Securities notes that SK Hynix’s global depositary receipts in Frankfurt have been trading at an average premium of 2.3% over the common stock over the past month, offering a real-time window into international demand before Asia markets open. Meanwhile, technical traders are eyeing the resistance zone around 1.95 million won; a clean break would open the path to the 52-week high of 1.976 million won. The only remaining overhang is the foreign selling pressure — but analysts view it largely as profit-taking after a blistering rally, not a structural shift.

The institutional consensus sees the stock reaching around 2.21 million won, implying 14% upside from Friday’s close. Near-term liquidity will get a boost on May 27, when leveraged single-stock products on SK Hynix begin trading, followed by the ex-dividend date a day later. And for the second half of 2026, the company is planning a US listing via American Depositary Receipts targeting up to $14 billion — a move that would dramatically broaden its shareholder base and lock in the supercycle’s momentum.