KOSPI Surges as Asian Stocks React to Tech Volatility Amid Global Equities Outlook

KOSPI Surges as Asian Stocks React to Tech Volatility Amid Global Equities Outlook​

Asian markets presented a mixed picture on June 24, as South Korea’s Kospi Index managed a rebound after enduring one of its steepest single-day declines on record. The benchmark index climbed approximately 1.5 percent, following the prior session where it plunged by 10 percent, triggering a circuit breaker in the market.

Meanwhile, regional markets showed varied performance. Hong Kong’s Hang Seng and China’s Shanghai Composite posted marginal gains. In Japan, the Nikkei slipped 1 percent, while Taiwan’s Taiex Index fell 2 percent. Both India’s Sensex and Nifty also traded marginally higher.

Semiconductor Stocks Drive Korean Market Recovery​

The recovery in Seoul was predominantly fueled by strong performance in semiconductor stocks. Samsung Electronics jumped more than 4 percent after earlier rising up to 10 percent in the trading session. SK Hynix, however, experienced a decline of 3 percent and could not sustain its initial early gains. Both companies had previously fallen over 12 percent in the preceding session.

Other South Korean technology stocks traded unevenly during the session. Samsung SDI advanced by 0.7 percent, while Seoul Semiconductor gained 1.4 percent. The sharp selloff experienced on Tuesday was attributed to a rapid unwinding of leveraged positions. This reversal stemmed from investor sentiment concerns regarding whether major technology spending commitments will yield sufficient returns and due to elevated valuations in AI-related shares.

Global Tech Selloff Continues Despite Asian Mixed Session​

Technology stocks across Asia also demonstrated uneven movement, reflecting broader global trends. In China, Tencent gained 1.16 percent, and Baidu rose 1.34 percent. Conversely, Xiaomi slipped 0.8 percent, while JD.com fell 2.35 percent. In Japan, Advantest remained flat, though SoftBank Group rose 0.17 percent. Tokyo Electron declined by 3.36 percent.

The mixed trading day in Asia followed significant weakness recorded on Wall Street. Technology stocks extended a global selloff that started in Asia the previous day. The Nasdaq Composite declined 2.2 percent as investors sold chipmakers and AI-linked shares. Memory-chip makers Micron Technology and Sandisk fell 13 percent each, while Intel, Advanced Micro Devices, and Qualcomm lost more than 5 percent.

Outlook for Global Equities and Commodity Markets​

Despite the recent volatility in specific sectors, global equities remain on a trajectory toward a strong first half of 2026. The MSCI All Country World Index has risen about 13 percent since the end of March and is set to achieve its best quarter since December 2020.

In other market developments, oil prices extended their losses for the week, hovering near four-month lows. This trend occurs against a backdrop of concerns regarding continued movement through the Strait of Hormuz, given increased tankers stranded in the Gulf following the Iran conflict. Uncertainty persists over the agreement’s durability, as both Iran and the US provided differing accounts regarding nuclear inspections and control of the strategic waterway.

Currency Markets and Indonesian Equity Review​

In currency trading, the dollar maintained pressure on the Japanese yen, which was observed near 161.57 per dollar. This trend follows a summary of opinions from the Bank of Japan’s meeting earlier this month. Policymakers at the meeting had raised interest rates to a 31-year high of 1.00 percent, with some board members favouring further hikes to move policy closer to neutral economic levels.

Indonesian equities declined by about 1.5 percent after MSCI again delayed its review of the nation’s equity market. MSCI stated that it required more time to properly assess the effectiveness of recently announced transparency reforms. This follows an earlier warning in January concerning potential investability concerns regarding a downgrade to frontier-market status.