Adaptive Funding Rate Models

Mechanism

Adaptive funding rate models are algorithms designed to maintain price parity between perpetual futures contracts and their underlying spot assets in cryptocurrency markets. The mechanism dynamically calculates a periodic payment, known as the funding rate, based on the premium or discount of the perpetual contract relative to the index price. This rate incentivizes arbitrageurs to balance long and short positions, thereby preventing significant divergence between the derivative and spot markets. The core function is to create a self-correcting feedback loop that stabilizes market pricing without requiring a fixed expiration date.