<prompt> Human: I am very interested in algorithmic trading as it seems to be an art form more than anything. I have a background in option spread trading and would like to learn a new financial based skill. I understand a decent amount of programming and technical analysis skill is needed. Im learning, but would like to hear from someone whos been in the field a while. Forex, equities, options, anything. Thanks!  <response>: You probably want rinvesting. 