Wu said that Binance announced that it will remove and stop trading of the following spot trading pairs at 11:00 UTC+8 on October 4: ACE/FDUSD, FIL/BNB, OP/BNB and TRB/FDUSD. Binance will conduct regular audits of all listed spot trading pairs and may remove some spot trading pairs due to various factors such as poor liquidity and trading volume.