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FILE PHOTO: A man wearing a protective mask is seen inside the Shanghai Stock Exchange building, as the country is hit by a new coronavirus outbreak, at the Pudong financial district in Shanghai, China February 28, 2020. REUTERS/Aly Song/File Photo
China's securities regulator has approved the Shanghai Futures Exchange to launch nickel, lead, tin and alumina options contracts, the regulator said in a notice on Friday.
(Reporting by Ella Cao and Ryan Woo)