Quote from cstfx:
If what your trading falls under the CME umbrella there are various forms of memberships you can get which could lower your costs, and there are brokers who would help you get those memberships if desired (Velocity and vCap are 2 that I know) IB won't help you. But you don't need a broker to get them.
http://www.cme.com/trading/mem/types/index.html
How it would affect pricing based on IB's pricing;
http://individuals.interactivebrokers.com/en/accounts/fees/CME.php?ib_entity=llc
Do the math first before you make the commitment to go membership, but if you think you will increasing that volume it may be your best move. significant savings kick in around 5k turns a month.
This is very interesting. I did some calculations with IB's published fees. Assuming exchange fees would be $0.48 by leasing compared to $1.14 without, would result in savings of $680 per 1000 contracts. As IOM memberships at CME lease around $2000/month, about 3000 contracts would be needed to break even.
But would a GEM lease be enough, if I were to concentrate my trading mostly in the ER2 futures? Since a GEM membership can be leased for only $175/month the breakeven point would fall to 257 contracts per month. This would clearly make leasing very attractive.
Are there other costs in leasing a membership? Lots of paperwork? Any exams to do, or other conditions to fill? Is a "professional" status with additional costs for market data necessary?
Do they even let a foreigner to acquire a lease?
What is the SE tax? I hope it does not apply to foreigners.
Thank you all for your comments. This discussion has been an eye-opener. There seem to be considerable cost savings possible. It is very unfortunate that IB does not seem to offer any help on this issue to its customers.

