SK Hynix shares plummeted in South Korea trading despite the company’s strong debut in the US. The memory manufacturer’s stock fell by almost 10%, while the entire Asian market was hit by sell-offs due to renewed tensions around Iran and rising oil prices.
The contrast was sharp. On Friday, SK Hynix depositary receipts rose about 13% on Nasdaq, but by Monday, investors in Seoul began reducing positions along with other major tech stocks.
Record Listing Did Not Protect Shares From Sell-Off
SK Hynix completed its US listing at a valuation that made the deal the largest foreign company debut on the US market. Depositary receipts were priced at $149, and the total deal volume reached $26.5 billion.
In scale, the listing was second only to the recent SpaceX debut on Nasdaq. This highlights strong investor interest in the largest computing infrastructure and memory manufacturers.
The first trading day confirmed the demand. By the close of Friday’s session, the receipts had risen about 13% to $168.01.
However, the positive effect from the listing quickly faded into the background. At the start of the new week, investors in Asia shifted their focus to geopolitics, oil, and risks to global trade.
South Korean Market Came Under Heavy Selling
In Seoul trading, SK Hynix shares fell by about 10%. For KOSPI, this was a particularly sensitive event, as the company holds a large share in the index.
At the same time, Samsung Electronics shares lost 4.21%. Sell-offs in both of the largest tech companies intensified the market’s overall decline.
The KOSPI index dropped 5.84% to 7,033 points. This movement shows that investors were reducing positions not just in individual issuers, but across a wide range of assets.
SK Hynix was at the center of the sell-off due to its high weight in the index and the semiconductor sector’s sensitivity to global risks. After strong expectations around AI and memory, some participants may also have been taking profits.
Tensions Around Iran Revived Oil Demand
The main reason for worsening sentiment was renewed tension between the US and Iran. Over the weekend, Tehran again announced the closure of the Strait of Hormuz.
The US Central Command rejected the claim of a route blockade. Washington said that merchant ships could still pass through the strait.
At the same time, the US confirmed a new series of strikes on Iranian forces. According to CENTCOM, the operations aimed to reduce the ability to attack civilian and commercial vessels.
The market quickly responded with rising oil prices. WTI rose 4.43% to $74.58 per barrel. Brent added 4.35% to reach $79.32.
Strait of Hormuz Once Again Became the Main Market Risk
A significant portion of the world’s oil supplies passes through the Strait of Hormuz. Therefore, any threats to shipping are quickly reflected in fuel price and inflation expectations.
For stock markets, rising oil creates several risks at once. More expensive energy increases company costs, worsens inflation forecasts, and may limit central banks’ ability to ease monetary policy.
The technology sector is especially sensitive to such changes. Its valuation largely depends on expectations for rates and future cash flows.
That is why even strong corporate news can temporarily lose significance when the market starts to price in a new geopolitical scenario.
Japanese Indexes Fell More Moderately
The sell-off affected not only South Korea. In Japan, the Nikkei 225 index lost 0.96%, and Topix fell 0.16% to 4,029.67 points.
The difference in scale is explained by market structure. The South Korean index is more dependent on the largest semiconductor and electronics manufacturers.
When investors reduce positions in SK Hynix and Samsung, it noticeably affects the entire KOSPI. In the Japanese market, the decline was more distributed and did not lead to a comparable drop in indexes.
Nevertheless, the overall direction remained the same. Market participants were moving away from risk and assessing the consequences of possible disruptions in oil supplies.
US Futures Also Went Negative
Before the opening of the US session, major stock futures showed a slight decline.
S&P 500 contracts were down about 0.1%, Nasdaq 100 fell about 0.3%, and Dow Jones futures were also negative by 0.1%.
The movement remained moderate compared to the Asian session. However, the market’s final reaction could change after trading began and new statements about the regional situation appeared.
For SK Hynix, the behavior of depositary receipts on Nasdaq will be important. After the first day’s rise, investors will see how resilient demand is after the sharp drop in Seoul shares.
Strong Debut and Drop in Seoul Do Not Contradict Each Other
At first glance, the rise in US receipts and the fall in South Korean shares look like opposite signals. However, these movements occurred under different conditions.
The US debut reflected strong interest in the listing and expectations for the company’s business. The sell-off in Seoul was part of a broad reaction to geopolitical events and rising oil.
This means that the decline is not necessarily related to a worsening assessment of SK Hynix itself. In the short term, the shares were influenced by the external market.
At the same time, the scale of the drop shows that investors are ready to quickly reduce risks even after a successful listing. The high valuation makes the shares more sensitive to changes in sentiment.
The Market Will Assess the Reaction of US Investors
The next benchmark will be the opening of US trading. If the receipts retain most of Friday’s gains, it will show that interest in the company remains strong.
A sharp drop in New York, on the other hand, will confirm that the sell-off has shifted from Asia to the US market. In this case, geopolitics may temporarily overshadow corporate factors.
Investors will also be watching oil and news from the Strait of Hormuz. If tensions continue to rise, the sell-off could affect a wider range of tech companies.
For now, SK Hynix is caught between two opposing forces. On one hand, the record listing confirmed strong demand for the memory manufacturer’s shares. On the other, the worsening situation in the Middle East prompted the market to quickly shift to capital protection.
What Will Determine SK Hynix’s Dynamics
In the coming sessions, not only corporate news will be key. Oil, statements from the US and Iran, and the overall dynamics of stock indexes will influence the price.
If the situation stabilizes, attention may return to strong demand for the US listing and the company’s business prospects.
If shipping risks persist, investors will continue to reduce positions in expensive tech stocks. In this case, pressure on KOSPI and the semiconductor sector may remain.
The record Nasdaq debut gave SK Hynix a strong start in the US. However, Monday’s sell-off reminded everyone that even the largest tech companies are not protected from sudden shifts in global market sentiment.
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