KOSDAQ Plummets 4%, Margin Call Fears Spread as FSC Convenes Emergency Meeting
As KOSDAQ plummets 4% and margin call fears spread, the FSC has convened an emergency meeting with major brokerages.

As of June 3, the KOSDAQ index has plummeted by over 4%, spreading intense fear of margin calls among retail investors. In stark contrast to the KOSPI reaching record highs driven by large-cap stocks, this extreme market polarization has prompted the Financial Services Commission (FSC) to convene an emergency meeting with major brokerages tomorrow.
Severe Decoupling Between KOSPI and KOSDAQ
The domestic stock market is experiencing a severe 'concentration phenomenon', with funds pouring into large-cap stocks driven by strong earnings momentum in the AI and semiconductor sectors. While the KOSPI is showing a robust upward trend near the 8,800 mark fueled by foreign net buying, the KOSDAQ is suffering a five-day losing streak as profit-taking heavily hits small-to-mid-cap and growth stocks. Furthermore, the high KRW/USD exchange rate, which has breached the 1,500 won level, is adding downward pressure by discouraging foreign investment.
Margin Call Risks and FSC's Urgent Response
The most pressing issue is the margin call risk, where leveraged positions are forcefully liquidated due to falling stock prices. As volatility in the KOSDAQ market maximizes, the fear of further declines is growing, leading to active discussions about 'escaping the domestic market' in retail investor communities. Recognizing the severity of the situation, the FSC plans to immediately summon officials from major securities firms to review current market conditions and discuss measures to attract investment and revitalize the market. Critics also point out that the government's 'Value-up' initiative is currently only benefiting large-cap KOSPI stocks.
Frequently Asked Questions
- Q. What is a margin call and why is it dangerous?
A. It occurs when a broker forces the sale of an investor's assets because the account value falls below the required maintenance margin. This forced selling can trigger a vicious cycle of further price drops in the market. - Q. What measures could be announced at the FSC emergency meeting?
A. Potential topics include discussions on deploying market stabilization funds, temporary reductions in margin loan maintenance ratios, or supplementary measures to the Value-up guidelines aimed at broader KOSDAQ market revitalization.