If you are interested in online stock trading in Canada here you can find a few offers from Canadian brokerage companies.
TradeFreedom – Canada’s Online Broker
If you want to execute better trades on more markets, TradeFreedom is the place. For active traders since 1999, is Canada’s premier online broker. Besides providing a high level of technology, personal service (a designated account manager) and low commission fees, they also offer you the opportunity to execute direct access trades of Canadian and US Equities, Commission Free, Options and Futures Forex. And one more thing you will have the ability to trade a variety of instruments, from the convenience of one brokerage firm.
