Day Trading Software Primer for those interested in day trading online. This eGuide provides a primer into the basics of day trading for anyone seeking to educate themselves a little more on the subject and discover if this is an area they would like to find out more on. Day trading is a form of investment that carries high risk and should not be taken lightly by a beginner or new investor. A solid grounding in the processes and systems involved is essential for anyone looking to go further into this field.