| M Finance |
| M. Gordon Publishing Group |
| Mainstay Funds |
| Malaysia Derivatives Exhange |
| Managed Capital Advisory Group Ltd |
| Manduca Trading LLC |
| Mantic Software |
| Marion Bass Securities |
| Market Analyst Software |
| Market Clues |
| Market Dynamics |
| Market In&Out |
| Market Key Traders |
| Market Technicians Association |
| Market Technologies |
| Market Timing Report |
| Market Traders Institute |
| Market Valuation Institute |
| MarketBloggers |
| MarketCE Corporation |
| MarketChartsOnline |
| MarketDelta |
| MarketDirection |
| MarketEthos Capital |
| MarketForum |
| MarketSavvy |
| Marketsource Online |
| MarketWatch |
| MarketWise |
| Masterforex-V Trading Academy |
| Masters ‘O’ Equity Asset Management |
| MasterTheGap |
| Mastertrader |
| Mathematical Investment Decisions |
| Mathematicus Labs |
| Matheny Enterprises |
| Matrox Graphics |
| Maxwell Capital Management |
| MB Trading |
| MBA Financial |
| MBH Commodity Advisors |
| McClellan Financial Publications |
| McElhannon Group |
| McMillan Analysis Corp. |
| MDB Analytics |
| Mentortrading |
| Merrill Lynch & Co |
| Merriman Market Analyst |
| MESA Software |
| Metalsvision |
| MetaQuotes Software |
| Metronome Trading Systems |
| MEYERS ANALYTICS |
| MF Global |
| MFS Family of Funds |
| MG Financial |
| MHP Systems |
| Michael Kahn Research |
| Micro Toolsoft |
| Micro-Labs |
| Microforce |
| MicroMedia |
| MIG Investments SA |
| Mikula Forecasting |
| MILLENNIUM-TRADERS |
| MIMICS |
| Mindfire Systems |
| Minneapolis Grain Exchange |
| MobileData |
| Modern Investment Technologies |
| Modulus Financial Engineering |
| Modus Novus |
| MOMENTUM |
| MomentumT |
| Monex Deposit |
| MoneyMachinemoneymentor.com |
| Montgomery Investment Technology |
| Montreal Exchange |
| Moore Research Center |
| Morgan Stanley |
| Morningstar |
| MPTrader |
| MrSwing |
| MTPredictor |
| Mtrader |
| Mulrooney Financial Services |
| Munder Funds: Munder Capital Mgmt |
| Murphyware |
| Mutual Fund Strategist |
| My Futures Online |
