It's not investing it's pure speculation and should really be avoided by 99% of people. CMC is a leading global provider of online trading with a comprehensive retail, professional and institutional offering CMC Markets Asia Pacific Pty Ltd ABN 11 100 cmcmarket 058 213, AFSL No. Dismiss. CMC Markets is a UK-based financial services company that offers online trading in shares, spread betting, contracts for difference (CFDs) and foreign exchange across world markets. Nothing in this material is (or should be considered to be) financial, investment or other advice on which reliance should be. It's not investing it's pure speculation and should really be avoided by 99% of people. 246381 (the stockbroking services provider) provides the. The material (whether or not it states any opinions) is for general information purposes only, and does not take into account your personal circumstances or objectives. CMC is headquartered in London, with hubs in Sydney and Singapore.It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index CMC Markets is an execution-only service provider.