Update on the Collateral Ratio Under Portfolio Margin and the Leverage & Margin Tiers of USDⓈ-M Perpetual Contracts

Merlin Trading Competition: Trade Merlin (MERL) and Share $500K Worth of Rewards

Binance Futures Will Delist USDⓈ-M SLERFUSDT and COIN-M CHZUSD Perpetual Contracts (2025-10-20 & 2025-10-21)