Copyright 2018, Fleet Street Publications (Pty) Ltd. The information contained herein is obtained from sources believed to be reliable, but its accuracy cannot be guaranteed. No action or inaction should be taken based solely on the contents of this publication. We do research all our recommendations and articles thoroughly, but we disclaim all liability for any inaccuracies or omissions found in this publication. The past is not a guide to future performance. Trading derivatives on margin carries a high level of risk, and may not be suitable for everyone. Before deciding to trade any type of derivative instrument you should carefully consider your investment objectives, level of experience, and risk appetite. Remember, you could sustain a loss of some or all of your initial investment, which means that you should not invest money that you cannot afford to lose. If you have any doubts, it is advisable to seek advice from an independent financial advisor.