Investors in South Korean stocks are growing cautious, reducing exposure and purchasing derivative protections amid worries the market rally has become overheated and may falter [1, 2]. Golden Horse Fund Management has cut its exposure and added derivative protections over recent weeks. Managing partner Yi Ling Ong said, "We’ve been trimming gross exposure at the margin and layering derivative protection over the last few weeks" [1].
The Kospi index has climbed more than 90% so far in 2026, driven by the AI boom and government-led corporate reforms [1, 2]. Samsung Electronics and SK Hynix, two chip manufacturing giants central to this surge, have helped push South Korea briefly past India as the world’s sixth-largest equity market [1]. Yet the rally showed signs of strain on June 5, 2026, when the Kospi tumbled about 7% intraday amid a sharp selloff in US technology stocks linked to concerns over rising interest rates [2]. The iShares MSCI South Korea ETF (EWY) similarly fell 14% on the same day in US trading, reflecting increased investor hedging [1, 2].
Options activity on EWY reveals growing demand for downside protection as investors seek to hedge against potential declines in Korean equities [1, 2]. M&G Investments has reduced holdings in memory and foundry stocks to diversify within the AI supply chain, aiming to manage risk while maintaining exposure to growth areas [1, 2]. Bloomberg Intelligence’s global chief derivatives strategist, Tanvir Sandhu, noted, "The debate isn’t whether the Kospi story remains attractive — it’s how to stay invested without giving back a portion of the gains" [1].
Global money managers are becoming more selective with new investments in Korea, holding more cash to pursue opportunities elsewhere. Ong also highlighted the effect of several forthcoming large IPOs, including a SpaceX listing scheduled for June 2026. "Several large IPOs, including a SpaceX listing this month, could lead to rotation as funds raise cash to participate, making it prudent to hold some dry powder," Ong said [1].
With market volatility elevated and major IPOs set to launch, investors are balancing optimism about South Korean equities with a cautious approach to protect gains and prepare for potential rotation.
