absolutely, also 2 contracts = double the margin requirement. ES require $6200 margin for 1 contract. HSI and NKY are somewhere between 20 and 30 thousand margin. sorry the DEMO is located here, under DEMO flap <a href="http://www.interactivebrokers.com/en/p.php?f=tws&ib_entity=llc" target="_blank">http://www.interactivebrokers.com/en/p.php?f=tws&ib_entity=llc</a> it's called trader workstation