Korea Exchange CEO Choi Kyoung-soo (third from left) celebrates with other financial officials after opening the equity and derivatives markets in the new year at KRX headquarters in Seoul, Thursday.    Ahn Hoon/The Korea Herald
Korea Exchange CEO Choi Kyoung-soo (third from left) celebrates with other financial officials after opening the equity and derivatives markets in the new year at KRX headquarters in Seoul, Thursday. Ahn Hoon/The Korea Herald

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