John A

Crypto futures trading involves standardized contracts to buy or sell a cryptocurrency at a set price on a future date. These instruments enable directional bets, hedging, and risk management through leverage and margin. Costs come from funding, fees, and expiry…

DeFi refers to financial services built atop blockchain networks that operate without centralized intermediaries. It enables programmable, borderless transactions and autonomous protocols governed by code and community. Its appeal lies in openness, permissionless access, and rapid innovation, but these qualities…