Fixed Spread

Basis

A fixed spread, within cryptocurrency derivatives, represents a predetermined differential between the price of an underlying asset and its corresponding derivative contract, typically an option or future. This predetermined difference is established by the exchange or market maker, offering a transparent cost for accessing leveraged exposure or hedging risk, and is distinct from dynamic spreads that fluctuate with market conditions. Its presence simplifies cost assessment for traders, removing the ambiguity associated with continuously changing bid-ask differentials, and is particularly relevant in markets exhibiting high volatility or limited liquidity.