[K-Stock] Retail Investors Step Up as Net Buyers, Defending the Market Against Institutional Sellers

South Korea Market Update — May 28, 2026

Individual retail investors acted as the primary market stabilizers today, executing massive net purchases to counter aggressive sell-offs by local institutions and foreign hedge funds during the mid-day plunge.

Key Takeaways: This ‘buying the dip’ strategy prevented a systemic market collapse, demonstrating the growing market-moving power of domestic retail accounts.