This referral link gives you 4% discount on your taker fees.
JEFF in in, 
USDC out
Transfer JEFF to this address to receive the amount converted to USDC
0xD605C1fA4514Bf39Cf89F38eCD8cC2dE67C90872
FAQ
Trade on Hyperliquid
Using this referral link gives you a 4% discount on your taker fees.
By @janklimo