KOSDAQ hits 25-year high as Asia trades mixed on oil, Middle East tensions

by Joonha Yoo Posted : April 24, 2026, 17:37Updated : April 24, 2026, 17:37
Graphics by AJP Song Ji-yoon
Graphics by AJP Song Ji-yoon

SEOUL, April 24 (AJP) - Korea’s junior index KOSDAQ emerged as the winner on Friday as it hit a 25-year high, while broader Asian markets stayed mostly sidelined under pressure from rising oil prices and escalating Middle East tensions.

The KOSDAQ rose 2.5 percent to close at 1,203.84, swinging between 1,172.32 and its intraday high. Foreign investors bought a net 729.3 billion won ($491 million) worth of shares, while institutions followed with 187.7 billion won. Retail investors sold 901.6 billion won.

Biotech and growth stocks led the rally, as funds rotated out of large-cap technology shares following recent gains.

Among major KOSDAQ stocks, Ecopro fell 0.4 percent to 156,600 won, while Alteogen rose 1.2 percent to 369,000 won and Rainbow Robotics gained 2.0 percent to 612,000 won. Samchundang Pharm surged 8.3 percent to 411,500 won, and Peptron jumped 10.1 percent to 278,500 won.

The benchmark KOSPI finished little changed, up 0.03 percent to 6,475.6, taking a breather after its record run before seizing the 6,500 mark.

Retail investors bought a net 1.18 trillion won, while institutions added 805.3 billion won. Foreign investors sold 1.95 trillion won, weighing on the index.

Among large-cap stocks, Samsung Electronics fell 2.2 percent to 219,500 won and SK hynix slipped 0.2 percent to 1,222,000 won, as investors locked in profits following a recent rally. Hyundai Motor dropped 3.6 percent to 513,000 won, and Kia fell 3.2 percent to 153,400 won after reporting weaker earnings.

In contrast, HD Hyundai Heavy Industries rose 4.7 percent to 671,000 won, while Hanwha Aerospace gained 2.7 percent to 1,463,000 won. Doosan Enerbility climbed 3.7 percent to 127,100 won, supported by expectations of increased demand for nuclear and power infrastructure amid heightened geopolitical risks.

Japan’s Nikkei 225 rose 1.0 percent to close at 59,716.18, supported by semiconductor gains. Data showed Japan’s core consumer inflation rose 1.8 percent on year in March, remaining below the central bank’s 2 percent target and reinforcing expectations of gradual policy normalization. China’s Shanghai Composite Index fell 0.3 percent to 4,079.9, while Hong Kong’s Hang Seng Index gained 0.24 percent to 25,976.4.

Corporate earnings highlighted mounting cost pressures. Kia reported a 26.7 percent drop in first-quarter operating profit despite record sales, citing higher U.S. tariff costs and logistics disruptions. Hyundai Steel returned to profit with operating profit of 15.7 billion won, while revenue rose 3.2 percent on year to 5.74 trillion won, though margins remained under pressure from higher raw material costs.

Meanwhile, Hyundai Mobis reported operating profit of 802.6 billion won, up 3.3 percent from a year earlier, supported by strong demand for electrification components and aftermarket parts.

The Korean won weakened slightly to 1,483.6 per dollar, while Brent crude held above $105 a barrel, extending gains amid concerns over supply disruptions linked to Middle East tensions.