This short book will explain DMA trading on the LMAX exchange. It will explain what DMA is, how it works, and how you can get the best out of it. You don't need to know anything about trading to read this book and even if you do have experience of trading, it should still help refresh your knowledge and introduce you to trading on LMAX. It will explain the basics of contracts for difference (CFDs) and DMA as well as how to trade in LMAX's marketplace. LMAX was created in order to give traders an alternative way of accessing markets.