What commissions are charged on an option rollover?

The margin requirement for an option spread in a RegT Margin account is rule-based. The margin requirement for an option spread in a Portfolio Margin account is risk-based. More information on US options margin requirements…

In the case of a spread order, each leg of the spread is treated as an independent order for commission purposes. Using a diagonal spread involving a short XYZ June 100 strike call and a long June XYZ 100 strike call as an example, a separate commission would be charged for each of the contracts as if they had been executed as separate orders…

The trading commissions displayed on our website are not inclusive of the Bid/Ask spread.  

Please Note…

The Adaptive Algo is not available for spread orders and is only available for single leg orders.

For more information on trading with Algos, please visit this TWS Users' Guide page for Algorithmic Trading.…