Yes it is, the fees is almost the double for Non-SMART routing API orders, which means IB doesn't like it , and the question is why ? what is their problem ?
I'm guessing it is something related to auto trading. but the question still the same, a big WHY !!
this is because under smart route, IB can route your order to its own exchange, which is ideal, if I am rignt, thus IB can make money from your order flow.
this is because under smart route, IB can route your order to its own exchange, which is ideal, if I am rignt, thus IB can make money from your order flow.