ISE Options Fees

Notes:

• Rebates are in parentheses.
• The On-Exchange ORF rate on ISE is USD 0.0011 per contract.

1. Stock legs on ISE buy/writes charged USD 0.001/share with a max charge of USD 50.
2. Responses to crossing orders will be charged 0.50 per contract for all Option Account types.
3. A surcharge of $0.25 will be applicable to all Priority Customer Complex Execution in NDX.
4. Fees differ based on the contra-party of the trade, which is currently not determinable at execution time. For these Priority Customer Taker trades a base rate of USD 1.00 will be used.
5. A surcharge of $0.25 per contract will be assessed to all market participants for simple and complex executions in NDX with a premium price of $25.00 or greater.
6. A surcharge for NDX will be assessed to electronic simple Non-Customer orders that remove liquidity according to the following premium schedule.
   Trade Price > 0 – USD 1.00
   Trade Price > 3 – USD 1.50
   Trade Price > 10 – USD 2.00
   Trade Price > 25 – USD 2.50
   Trade Price > 50 – USD 3.00