Interactive Brokers is an American company offering one of the most popular Trading platforms globally and, yes, Interactive Brokers opens accounts to clients residing in Canada. However, please note that the platform might not be suitable for Beginners since simplicity is not how you would describe it. It does offer many features for Pro Traders, but if you are not part of a Dealing Desk of a Big Financial Institution, perhaps you might want to try a simpler [And cheaper] option.
INFINOX: A GREAT ALTERNATIVE TO INTERACTIVE BROKERS
Infinox was founded in 2009 as a Londoner B2B Broker, basically servicing big banks and financial institutions. However, since 2018, it has opened their trading platforms to retail clients. Since then, it has become a global company, by serving clients all over the globe and by opening several offices worldwide. Infinox offers a wide range of CFDs to be traded, whilst being regulated in the UK and in the Bahamas. An important feature to remark about this Broker is the security that it provides: Besides being strictly regulated, (1) it segregates client's funds in the Commonwealth Bank of Australia (A well respected financial institution) and (2), each client's account has a 1,000,000 US dollar worth insurance to cover client's funds in respect of an Insolvency Event (Not many brokers offer such a security feature).
CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 72.26% of retail investor accounts lose money when trading CFDs with INFINOX. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.