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koreaherald.com

South Korea's KOSPI Closes at Record High Amid Hopes for U.S.-Iran Talks

South Korea's benchmark KOSPI index reached a new record close on April 21, 2026, rising 2.72 percent to 6,388.47 points. The gain follows volatility triggered by the U.S.-Iran conflict, with investors focusing on potential peace talks and strong tech sector performance. Market a…

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