TOKYO -- JX Advanced Metals gained on its first session on the Tokyo Stock Exchange Wednesday, moving out from under energy group Eneos Holdings' umbrella as it shifts focus from resources and smelting to semiconductor materials.
The stock began the session at 843 yen a share, up 3% from its initial public offering price of 820 yen. It closed at 874 yen for a market capitalization of around 810 billion yen ($5.41 billion).

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