Hyperliquid charges the most to hold a $POL long among the venues we track, 0.08% per 8 hours more than Kraken on Nov 11. Funding is the regular payment between longs and shorts on perpetual futures, and that difference is the widest of any coin on our list.

Carried over a full year, after taker fees on both legs at a weekly rebalance, it models out to 80.81%. That estimate assumes today's rates hold all year. It isn't a recorded return.

Avalanche and Dogecoin come next at 0.07% per 8 hours each. $AVAX splits between Backpack and ApeX, and $DOGE between DigiFinex and XT, modeled at 66.06% and 64.61%.