Changes

 ** '''DAY; or:''' <br> Order is canceled if it does not execute by the close of the trading day. Unless otherwise specified, every order is a Day order.** '''FOK (Fill or Kill Orders); or:''' <br>Specifying that the order must execute immediately and in its entirety, or be canceled.** '''GTC (Good-Til-Cancelled; or:''' <br> Order will continue to work within the system and in the marketplace until it executes or is canceled.** '''IOC (Immediate-or-Cancel); or:''' <br> Any portion of an order that is not filled as soon as it becomes available in the market is canceled.** '''GTD (Good-Til-Date)''' <br> Order is placed and it is active up to a specified date. Once GTD time-in-force parameter is selected, the '''Good-Til-Date field''' occurs to specify number of days for order to stay active. The inactive field nearby indicates the date.