UPDATE. (2019) You can not buy USD Index funds in InteractiveBrokers if you are EU citizen/company.
“BUY 16 CHIC ARCA @ 23.89” No Trading Permission, Customer Ineligible; Ineligibility reasons: This product is currently unavailable to
clients classified as retail clients. Note: Individual clients and entities that are not large institutions
generally are classified as retail clients. There may be other products with similar economic characteristics that are available for you to trade.