South Korean equity markets suffered a record-breaking slump on Wednesday, wiping out as much as $2.18 trillion in value as a disappointing earnings report from memory chip giant SK Hynix triggered panic selling and forced a market-wide trading halt.
SK Hynix Earnings Disappoint Despite Record Revenue
South Korea’s technology-driven market faced a severe reality check as the benchmark KOSPI index dived as much as 12.6% before recovering slightly to close down 6%. The dramatic downturn extended a brutal two-day selloff that wiped out almost 40% of the index’s value from a peak reached just a month prior. The catalyst for the rout centered on SK Hynix after its operating profit in the last quarter fell short of analysts’ forecasts. While the company reported an operating profit that soared nearly sixfold, the figures missed the consensus expectations. The company’s operating profit margin reached 76%, marking a 4 percentage point rise from the previous quarter, yet investors reacted sharply to any sign that growth in the artificial intelligence sector might be nearing a temporary plateau. SK Hynix announced on July 29 that it achieved second-quarter results in revenue and in operating profit. Revenue was 79 trillion 318.7 billion won and operating profit was 60 trillion 542.6 billion won.
Extreme Volatility and Leverage Unwinding Drive the Selloff
Trading floors in Seoul witnessed extreme fluctuations as SK Hynix shares swung wildly between an early morning gain of 4% and a steep plunge of 19% before closing down 9.6%. Samsung Electronics experienced a similar trajectory, falling as much as 14% before trimming its losses to 5.2%.
Market analysts pointed to a combination of overstretched leverage and technical pressures. The collapse was exacerbated by the unwinding of leveraged retail positions, prompting the South Korean finance minister to offer an apology before parliament regarding exchange-traded funds that had encouraged heavy borrowing.
Frank Benzimra, via Reuters
Compounding the downward pressure, American depositary receipts for SK Hynix fell sharply over preceding sessions, raising concerns about potential arbitrage and heavy selling as conversion windows opened between foreign and domestic shares.
The drop was fueled by a slump in the American Depositary Receipt price and worries over potential overhang from the free mutual conversion between ADRs and ordinary shares starting July 30. While overnight SK Hynix ADR prices fell 8.98% for three straight sessions down to about 13% below its $149 IPO price, company officials explained during the conference call that regulatory reporting procedures would take several weeks and conversion limits would be capped at the newly issued shares.
Analysts Weigh Fundamental Strength Against Overheating Fears
Amid the panic, market observers remain divided over whether the correction reflects a fundamental deterioration in the semiconductor industry or an overdue correction following an explosive rally. Industry analysts emphasize that the company’s underlying financial health remains robust, backed by multiyear agreements and strong cumulative cash flows heading toward 2027.
Executives maintained an optimistic outlook on long-term demand during the company’s earnings conference call, noting that expansion plans are directly tied to confirmed customer commitments rather than speculative overproduction. Leadership reported that discussions regarding long-term supply agreements with major tech partners are continuing to move forward.
During the conference call, management revealed that capital expenditure for the year is expected to reach the high 40-trillion-won range due to schedule accelerations and expanded investments, marking an increase compared to the previous year’s capital expenditures.
Yet skeptical voices argue that broader macroeconomic indicators, including softening consumer demand and declining OECD leading economic indicators, suggest that rapid capacity expansions by memory manufacturers could introduce supply glut risks in subsequent quarters. As regulatory authorities and central bank officials convene in Seoul to review market stabilization measures, investors continue to watch global interest rate trajectories and oil market volatility for signs of a broader financial stabilization.
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- SK Hynix shares slide after record profits miss expectations (archyde.com)
- SK Hynix Shares Tumble as Record Profits Miss Analyst Expectations (newsy-today.com)
