That all depends on you and your trading goals. Some traders choose to invest in only a select few instruments, while others build a diverse portfolio using a number of CFDs from various industries. Similarly, some clients choose instruments they’re familiar with while others look for new opportunities in new markets.
To help with your search, check out the various financial sites available today to see what other traders are up to. Ultimately, as a regulated broker, iFOREX UK does not give out any kind of trading advice, so the decision is yours.