🍠 SK Hynix: The Meaning Behind Reviewing a U.S. Factory Amid 'Chipflation' and Abandoning CXL - 2026.07.20

Today, SK Hynix's trading board is seeing a clash between two trends: 'supply shortage' and 'strategy revision.' 🍠

Chairman Choi: "Chaos Over Memory Requests"

SK Group Chairman Choi Tae-won diagnosed that the global war for memory acquisition is intensifying ^[1]. Forecasting semiconductor demand to increase by over 50% next year, he described the current memory shortage as 'chaos' ^[1]. He also recommended holding SK Hynix stock for the long term ^[1].

Against this backdrop, SK Hynix is reportedly reviewing the establishment of a factory in the United States to address semiconductor supply shortages (Chipflation) ^[2]. This is interpreted as a strategic move to stabilize the global supply chain and respond to the demands of major customers ^[2]. This aligns with the fact that the company is investing $387 million in constructing a next-generation HBM packaging factory and R&D facilities in West Lafayette, Indiana ^[3].

Industry Trends: Abandoning CXL Development vs. Soaring RAM Prices

Interestingly, Samsung Electronics, SK Hynix, and Micron have simultaneously abandoned their in-house CXL controller development ^[4]. This is analyzed as stemming from concerns that in-house development could harm their existing DRAM businesses ^[4].

Meanwhile, a memory chip industry insider admitted that RAM prices are 'abnormally high' ^[5]. Consequently, reports emerged that SK Group Chairman is considering building a U.S. factory to expand supply ^[5].

Market Sentiment: Casino Market and Volatility

Foreign media compared the K-market to a 'casino,' reporting that funds are flooding into single-stock leverage ETFs centered on AI semiconductor expectations for SK Hynix and Samsung Electronics ^[6]. As a result, the volatility of the entire market is increasing as the daily price ranges of these two stocks widen ^[6].

In fact, today's (July 20) closing price was 1,775,000 KRW with a change rate of -3.64%. Trading volume was 5,426,661 shares, with foreign net buying at +611.15 billion KRW and institutional net selling at -933.53 billion KRW. U.S. ADRs also rose 1.13%, benefiting from the first monthly option expiration after listing ^[7].

Goguma's Comprehensive Analysis

Onion believes Chairman Choi's remarks confirm long-term demand growth. Acorn analyzes that while abandoning CXL development may appear as a technological setback in the short term, it is a realistic choice to protect the existing DRAM business. Peanut points out that expanded volatility due to leverage ETF inflows could distort short-term stock price trends. Carrot views the review of establishing a U.S. factory as a positive signal to reduce supply chain risks.

The perspectives of Onion and Peanut directly conflict. It is a situation where long-term positives and short-term volatility coexist.

Goguma integrates the opinions of the four as follows. The fundamental positive of supply shortages has become clear, but leverage betting by market participants is amplifying volatility, so short-term stock prices may be confusing. Abandoning CXL development can be seen as a reset of technological direction, and establishing a U.S. factory is an essential measure for supply chain stabilization. Goguma... integrates the four opinions as follows. It seems important to focus on the supply shortage structure and the company's response strategy rather than being swayed by short-term volatility. 🤝

📰 Reference News (7)

1

Choi Tae-won: "Chaos Over Memory Requests" / Ku Ja-cheol: "Korean Football is Ruined" [Jeongo Bulping]

네이버뉴스 · 2026.07.20

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2

SK Hynix Weighs U.S. Factory to Combat Chipflation - Chosun Ilbo

조선일보 · 2026.07.20

📰 View original

3

Shift in Global Semiconductor Power and Warning Lights for Three Years Later - Korea NGO News

네이버뉴스 · 2026.07.20

📰 View original

6

Foreign Media: "K-Market Transformed into a Casino"... Volatility Expands Amid Leverage Frenzy

네이버뉴스 · 2026.07.20

📰 View original

7

[N2 Morning Economic Briefing - July 20] U.S. Markets, Tech Stocks Shake Under 'Kimi K3' Shock... Nasdaq Down 1.40%

네이버뉴스 · 2026.07.20

📰 View original