BitMEX
BitMEX is a cryptocurrency derivatives exchange offering perpetual and futures contracts on Bitcoin, Ethereum, and other digital assets with up to 100x leverage. The platform provides advanced order types, a trading API, real-time market data, and a testnet environment for strategy development. BitMEX supports spot trading, options, and margin trading with USDT and crypto collateral, along with institutional-grade security features including multi-signature cold storage and two-factor authentication.