# KOSPI Swings 3% in One Day

> South Korea's KOSPI swings 3% in a day as margin debt stays above 32 trillion won.
- Title: KOSPI Swings 3% in One Day · BigGo Finance | Shortify
- Summary: South Korea's KOSPI swings 3% in a day as margin debt stays above 32 trillion won. South Korea's KOSPI dropped 3.17% then rose 1.76% in one session, with…
- Keywords: kospi, margin debt, korea exchange, forced liquidation, korean stocks, korea financial investment association, hwang hyun-hee, nasdaq composite, seahawks, korean market, korea, finance
- Source: BigGo Finance — https://finance.biggo.com/news/13fabb0d-52de-4c2c-86b1-66f11c66f390
- Author: BigGo Finance
- Published: 2026-10-19T21:25:18+00:00
- Read time: 1 min
- Topics: kospi, margin debt, korea exchange, forced liquidation, korean stocks, korea financial investment association, hwang hyun-hee, nasdaq composite, seahawks, korean market, korea, finance
## KOSPI swings 3% in one day
South Korea's KOSPI plunged 3.17% early trading on October 19 before closing up 1.76% in a single session.
## Margin debt stays above 32 trillion won
Margin loan balances stood at 32.2528 trillion won (approximately $24.2 billion) as of October 16.
## Forced liquidation hits 169.834 billion won
Forced liquidation against unsettled brokerage receivables totaled 169.834 billion won (approximately $127.4 million) over October 14-15.
## Investor deposits fall 2.5 trillion won
Investor deposits dropped to 94.403 trillion won (approximately $70.8 billion) on October 16, down 2.5092 trillion won from the previous day.
## KOSPI down 20.70% over eight sessions
The KOSPI fell 20.70% over eight straight sessions from October 6 to 16, with a forward price-to-earnings ratio of 4.2 times.
## Hwang Hyun-hee's warning
Hwang Hyun-hee warned that a market dropping 20% from a peak is oversold and novice investors should split funds into five tranches.
## Analysts caution on volatility
Analysts say the market is oversold but volatility remains high, urging a conservative approach to investing.
## Forced liquidation nears 170 billion won
Forced liquidation reached 169.834 billion won (approximately $127.4 million) in two days, with cumulative liquidation hitting 298.1 billion won.
## KOSPI may require staged buying
The KOSPI may look like a level for staged buying but investors should approach it conservatively due to high margin debt.
## Key takeaway

South Korea's KOSPI dropped 3.17% then rose 1.76% in one session, with forced liquidation hitting 169.834 billion won over two days.