Binance has added COCOS and KEY as new borrowable assets on Cross Margin and Isolated Margin, as well as new margin pairs.
COCOS
Binance Futures Will Launch USDⓈ-M STX and COCOS Perpetual Contracts with Up to 20X Leverage
Binance Futures will launch USDⓈ-M STX and COCOS perpetual contracts on 2023-02-21 14:30 (UTC) and 2023-02-21 14:45 (UTC) respectively, with up to 20x leverage.