Polkadot and Ethena gain over 20% as volume and token supply trends diverge

Polkadot's DOT and Ethena's ENA have each risen more than 20% over the last week, but their trading activity and inflation patterns show clear differences. ENA saw higher and steadier volume, while DOT climbed on lower participation, and the two tokens also follow contrasting annual supply dynamics. These factors may shape how sustainable their recent price moves prove to be.