Bullstory
Jun 10, 2026

KOSPI sell-sidecar triggered, 8,000 fell below

10 day, the KOSPI showed significant volatility, triggering a sell-sidecar. The index fell below 8,000 and in some periods 6% to 7,500 level. Forced liquidations worth about 5,000 hundred million won occurred over three days, while Kakao's stock price fell 5% amid its first strike since the company's founding.


KOSPI sell-sidecar triggered, 8,000 fell below

10 day, the KOSPI showed significant volatility, triggering a sell-sidecar. Selling orders surged during the session, temporarily halting trading in some stocks. Intraday volatility was notable.

The index fell again below 8,000. Intraday fluctuations were frequent, making investor quotes unstable. Orders continued to cluster during certain periods.

In some periods, it plunged 6% to 7,500 level. The sell-sidecar operated during that period, restricting trading in some stocks. No immediate rebound appeared even after trading resumed.

Over three days, approximately 5,000hundred million won worth of forced liquidations occurred, centered on leveraged positions. As a result, some individual investor accounts incurred losses. The forced liquidations were reported to have affected market volatility.

In the IT and platform sectors, Kakao launched its first strike since its founding, and its share price fell by 5%. Kakao’s decline led to weakness across the sector. Some stocks remained weak even after trading restrictions were imposed.

Trading value this month reached its lowest level of the year. Sharp selling and restrictions amid thin trading amplified market volatility. Investor trading tended to be concentrated during certain time periods.

Sources: 국내언론,매일경제 증권,연합인포맥스,파이낸셜뉴스 증권,연합뉴스 경제

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