16:00 (UTC) on October 18th, 2022— 15:59 (UTC) on December 31th, 2022

BTC/USDD、ETH/USDD、TRX/USDD、SUN/USDD、WIN/USDD、NFT/USDD、JST/USDD、BTT/USDD、USDD/USDC、USDD/USDT 、APT/USDD (11 trading pairs in total)

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