KOSPI and KOSDAQ buy sidecars triggered one after another, Samsung Electronics surges
2026year 7month 10day during the session, buy sidecars were triggered one after another on the KOSPI and KOSDAQ. Samsung Electronics at one point surged by 7%, and the top 1% of investors bought SK hynix aggressively.
2026year 7month 10day during the session, buy sidecars were triggered one after another on the KOSPI and KOSDAQ. Investors experienced restrictions on buy orders during the trading session.
The KOSPI surged from the 4% range to around the 5% level, while the KOSDAQ jumped to around the 6% range. Trading restrictions were applied in line with the sharp rise in the indexes.
Samsung Electronics shares at one point surged by 7%, and during the session recorded a 4.5% gain. Large blue-chip stocks led the index higher.
The financial and insurance sectors showed simultaneous strength. Some top 1% of investors aggressively bought SK hynix.
It was reported that the upward trend in target price hikes by securities firms had stopped, while opinions were also split on the outlook for the semiconductor sector. Market participants watched these reports closely.
Cases emerged in which some buy orders were restricted intraday due to the activation of a buy-side sidecar. Investors felt trade delays and quote fluctuations.
During the sharp intraday rally, the exchange and securities firms applied trading restriction rules. Afterward, market trends may be readjusted depending on related disclosures and report releases.
After confirming the intraday trading restrictions, investors checked their holdings and disclosures. On the ground, increased volatility was observed.