Trading costs

Explore a perpetual trade or an outcome scenario with your own assumptions.

Cost microscope

You choose the assumptions. All amounts are USDC estimates; rates and charges are entered by you.

Scenario name

Market family

Declared trade notionals

Entry notional (USDC)

Exit notional (USDC)

Venue assumptions

Entry venue rate (bp)1 bp = 0.01%; negative rates model a declared rebate.

Exit venue rate (bp)

Entered venue rates already include builder

Holding and funding assumptions

Holding time (hours)

Fixed funding notional (USDC)

Funding cost rate (bp/hour)Positive means paid; negative means received. Constant notional/rate, no compounding.

Builder assumption

Builder rate (tenths bp)Integer units; 10 = 1 bp. Scenario input maximum: 100 (0.1%). Actual approval is separate.

Eligible builder side

Optional creator share (%)A split of the declared builder amount, with no additional follower charge. Collection and creator terms remain separate.