Fees

Taker fees: 0.08% of the notional

Maker fees: 0.05% of the notional

Keeper fees: A $1 fee is charged to the keeper bots to execute the trade. This fee is included in the overall charges. Keeper fees are fixed and the same for all trades.

Fees for Limit order

Polynomial Trade charges no fees on limit orders. You'll only pay the regular market order fees for limit orders, including TP/SL.