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Fill or Kill
A time in force for options orders, specifying that the order must execute immediately and in its entirety, or be canceled.
To apply the FOK time in force to order
- Create an options order (click the Ask Price to create a BUY order, or the Bid Price to create a Sell order).
- In the TIF field, select FOK.
Note: If FOK is not displayed in the dropdown list, it is not applicable to the order your are creating.
- Transmit the order by clicking the "T" in the status field.
For more information about Fill or Kill orders, visit the
Order Types
information page.