Why does the order ticket come up for some of my orders?

A Reference Price is used when calculating the allowable order prices that can be submitted within the active Price Bands for a contract. The Reference Price may be the current Mark Price, the Close Price or a Theoretical Price that is used to create the current upper and lower limits of a Price Band.  Any order submitted with a price above or below the current Price Bands would not be accepted. Price Bands can be calculated dynamically or by using a set amount from the Reference Price. As an example, if the current Reference Price is using a Mark Price of 10.00 and the current allowable price for a sell order cannot be placed more than 18 % below 10.00, then any sell order submitted at or below 8.20 would not be accepted. If your order is not accepted due to a price that is considered too far from a Reference Price, you may try to recreate and resubmit a new order at a price within the current allowable price limits.  …

Conditional submission of orders is supported for Limit, Market, Relative and Snap order types only. Conditional cancellation of orders is supported only for Limit orders.

Please Note…

Client Portal allows one to enter basic order types and you can create an exit strategy using the Profit Taker and attached Stop-Loss orders from the Attach Orders section of the order ticket just below the Time in Force when you have Shares selected for quantity. . You can also create a profit taker order for an open position by submitting for example a limit order…

The Adaptive Algo is an order type that you can select and edit to your specifications. Once transmitted, your Adaptive Algo order will be submitted to an exchange to try and get the best execution price. The Price Management Algo is an order attribute and, when enabled, acts as a price check to ensure your submitted limit price is within the allowable distance from the current reference price…