Much how molecules naturally flow from areas of high concentration to low, so does capital flowing from saturated, low-yield areas to new, high-yield opportunities. The APY rate acts as a measure of incentive where, if greater than the present rate, will attract capital to the investment pool until the yield is saturated back down to the market level (assuming risk is comparable).
This effect plays out in crypto as capital rotates to new pools, protocols, or chains which boast higher yields driven either by larger user activity (fee income) or incentive programs (token rewards).
Dustin was previously the Enterprise research director at Messari. He has a broad focus across crypto with a particular interest in AI x Crypto, Consumer financialization, DeFi, and general infrastructure.