[Deep Dive] Domestic Stock Volatility Easing: Margin Balance Drop and Outlook
The domestic stock market is gradually emerging from extreme volatility as margin loan balances drop significantly from 38 trillion to 27 trillion won. With foreign inflows being key, focus is shifting to semiconductors, power infrastructure, and defensive high-dividend stocks.
Roller-Coaster Market Subsidies: Sharp Drop in Margin Balances
The extreme volatility that has plagued the domestic stock market since July 2026 is showing signs of easing as we enter August. The downward pressure from forced liquidations driven by excessive leverage—one of the primary culprits behind the recent market plunge—has largely dissipated. Data shows that margin loan balances, which hovered around 38 trillion won in May and June, have recently dropped to approximately 27 trillion won, signaling that market deleveraging is reaching its final stages.
Foreign Inflows and Sector Rotation
As market sentiment shifts from panic to searching for direction, analysts expect a gradual recovery rather than a sharp rebound. A decisive trend reversal will require a return of foreign buying, which could be triggered by concrete shareholder return policies and the continued sustainability of the AI investment cycle.
- Promising Sectors: The semiconductor sector, which has priced in excessive pessimism, remains in focus, alongside power infrastructure and shipbuilding driven by expanding AI data center demand.
- Defensive Positioning: To hedge against lingering volatility risks, diversifying portfolios into gold and high-dividend stocks remains a valid strategy.
Investor Caution: Volatility Embers Remain
Although the market has entered a stabilization phase, a resurgence in margin lending alongside a recovering index could trigger rapid leverage inflows, potentially amplifying market volatility once again. Investors should rigorously manage risks by closely monitoring upcoming U.S. inflation data and broader macroeconomic events.