Market - an order to buy or sell a given contract as soon as possible at the next available price.

Stop - an order to buy or sell a given contract when a designated price is reached. A buy stop order becomes a market order if the market trades at or above the stop price. A sell stop order becomes a market order if the market trades at or below the stop price.

Limit - an order that puts a limit on the price at which a trader will buy or sell. A buy limit order is placed below the current price; a sell limit order is placed above the current price.

Day Order - an order that can only be executed during the current session. At the close of the session the order is cancelled.

Stop Limit - An order that when the stop price is hit, becomes a limit order.

FAK - Fill and Kill is an order where the order is executed up to the quantity of contracts available at the order limit price and any amount unfilled is cancelled.

FOK - Fill or Kill is an order where all of the entire quantity has to be filled or the order is cancelled.

Trailing Stop - CQG’s Gateway will automatically move the stop order in the direction of your position.

Trailing Stop Limit - CQG’s Gateway will automatically move the stop limit order in the direction of your position.

Quantity Triggered Stop - The order is triggered when the bid/ask order size in the exchange’s order book falls below the QTS order's trigger level.

Iceberg Order - The order displays a predetermined portion of the entire order in the order book.