The Korea Exchange activated a five-minute buy-side sidecar on the country's primary and secondary stock markets on Wednesday morning after investors rushed to buy semiconductor stocks amid an upbeat AI sector outlook despite tensions in the Middle East.
The Korea Exchange announced the order at 9:06 am after the KOSPI200 Futures added 71.50 points, or 6.5%, to trade at 1,170.60, and at 9:17 am after the KOSDAQ150 Futures index added 83 points, or 6.1%, to trade at 1,439.50.
A buy-side sidecar is activated when the KOSPI200 Futures index and the KOSDAQ150 Futures index rise 5% or more for at least one minute.