- Commission, micro (MES)
- $0.25 per contract (fixed); tiered $0.25 down to $0.10 by monthly volume
- Commission, E-mini (ES)
- $0.85 per contract (fixed); tiered $0.85 down to $0.25 by monthly volume
- Day-trade margin, ES
- Not published
- Minimum deposit
- $2,000 to open a futures position (per IBKR futures pages; cash-account rules differ)
- Market data fees
- Not published
- Platform fees
- Not published
- Withdrawal fees
- Not published