More Tools · MANUAL INPUT
Options Fee Calculator
Estimate contract, order and exchange costs for one-way or round-trip trading.
How to use this tool
Contracts means the sum of all option legs: one four-leg condor uses four contracts. A round trip assumes the same number of orders and the same fees to close.
Broker minimums, tiering, exercise, assignment, stock commissions and caps can differ. Enter known additional costs in the other tools’ total-fees field. The break-even move is a cost allocation, not a strategy breakeven.
Worked example
Four contracts at $0.65 commission plus $0.03 exchange fee cost $2.72 to open, or $5.44 for a symmetric round trip.
Related tools
Model references and conventions
365 calendar days per year. Continuous rates for theoretical pricing. All examples are illustrative.