Quote from Brighton:
I may be missing something, but above there is a comment about "routing it directly to the exchange." I understand that when equity options are being traded, but the OP was talking about crude oil (CL). I didn't think there was any choice with exchange-traded commodities - if you trade CL it's going to NYMEX.
Puzzled...
The OP was talking about the choice between manually legging a spread combination through multiple order ticket windows, or using an exchange supported ( and exchange order matching algo ) to do the dirty work for you.
The exchange wins hands down every time, btw. And I have all the automation tricks and legging tradecraft developed in the pits. Go exchange supported every time if it is available. Seriously.