See technical specifications of the version you are considering as they differ slightly.
Are you part of a trade group? Inquire about bulk pricing.
X_TRADER® Pro and X_TRADER® API are trademarks (registered or otherwise) of Trading Technologies International, Inc. Trading Technologies International, Inc. assumes no liability in connection with the use of Partner’s [or other applicable party’s] services by any person or entity.
1Only limitation is the number of symbols allowed per workspace. However you can open different workspaces with different symbols during the day. Different expirations are considered different symbols.
2Monthly minimum only applies for months that you login.
Microsoft Excel is a registered trademark of Microsoft Corporation in the United States and other countries.