At 10:00 UTC on January 23, 2024 Phemex will be listing the new contract trading pairs MANTAUSDT, ONDOUSDT and UMAUSDT.
Source: https://phemex.com/announcements/new-contract-listings-mantausdt-ondousdt-and-umausdt
UMAUSDT
🔥New XVGUSDT, PENDLEUSDT Contracts
Bybit is pleased to announce that the continued expansion of our product offerings — RADUSDT, UMAUSDT, COMBOUSDT Contracts — are now live!
Source: https://announcements.bybit.com/en-US/article/-new-xvgusdt-pendleusdt-contracts-bltf29b3948f8f04791
Binance Futures Will Launch USDⓈ-M UMA Perpetual Contract With Up to 20X Leverage
Binance Futures will launch the USDⓈ-M UMA perpetual contract at 2023-05-10 12:30 (UTC), with up to 20x leverage.
Source: https://www.binance.com/en/support/announcement/43b65b11d6ec4583ab47b3ff72b67601