Can I create an expired option data line in TWS?

When trading an Option or a Future contract you must consider the contract's multiplier. The multiplier can vary by contract.

Additional Information…

An order type that can be built via the API can always be first manually created and tested in TWS. If the order cannot be created in TWS, it cannot be created via the API. For further information:

• Order Types Documentation…

The Add button will be grayed out if the order has already been submitted as you can't add a condition to an outstanding order. The condition will need to be added prior to submitting the order.

Additional Information…

It is not possible to open a chart for an expired option contract…