IBKR provides account holders with a Market Data Assistant tool which assists in selecting the subscription services available for a given security (stock, option or warrant) they wish to trade. The search results show all exchanges upon which the product trades, the subscription offering and its monthly fee for both Professional and Non-Professional clients as well as the depth of market variations associated with each subscription.
To access the Market Data Assistant:
Find more information on the market data selections page of the IBKR website.