Svmuu News According to the official announcement, Coinbase has announced the downgrade of several contract pairs, including MET-PERP, REZ-PERP, BABY-PERP, SUPER-PERP, SUSHI-PERP, GMX-PERP, ERA-PERP, XAN-PERP, VINE-PERP, T-PERP, YB PERP, WCT-PERP, HOME-PERP, NOT-PERP, MINA-PERP, CATI-PERP, DOGS-PERP, COW-PERP, GRT-PERP, DRIFT-PERP, COOKIE-PERP, ARKM-PERP, B3-PERP, SXT-PERP, BB-PERP. PERP, BB-PERP.Coinbase states that it will maintain a high-quality derivatives market by focusing on products that consistently meet liquidity and market quality standards. By maintaining these standards, Coinbase ensures the price integrity of the products on the shelf and provides users with deeper liquidity and a better trading experience.