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The benchmark KOSPI index declined 77.71 points, or 1.38%, to 5,571.08 as of 0154 GMT, after rising more than 2% earlier in the session. The index had opened higher, tracking overnight gains in US semiconductor stocks, but subsequently surrendered its gains as investors reassessed their exposure to risk assets.
According to Reuters, investors are closely monitoring the US election outcome amid expectations of a potentially strong Democratic showing. Such a result could increase the likelihood of political gridlock in Washington and trigger volatility across asset classes, particularly in the artificial intelligence (AI) trade, which has been a major driver of global equity markets.
Technology stocks, which had initially supported the South Korean market, turned lower. Samsung Electronics fell 1.37%, while rival SK Hynix declined 2.9%, reversing their early gains.
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Losses were also visible across other heavyweight stocks. Battery maker LG Energy Solution dropped 4.14%, while Hyundai Motor slipped 0.9% and Kia Corp fell 3.05%. POSCO Holdings declined…