Basis Drift

Basis

Basis drift, within cryptocurrency derivatives, represents the divergence between the spot price of an underlying asset and the price of its associated futures contract. This dynamic is particularly relevant in perpetual swap markets where a funding rate mechanism attempts to anchor the contract price to the spot market, and drift indicates inefficiencies in this convergence. Significant drift can signal imbalances in market sentiment, arbitrage opportunities, or structural issues within the exchange’s order book and liquidity provisions.