Hi. I would like to know more about different automated traders. 1) Have you ever met a successful automated system? Did you purchase or build one yourself? 2) How profitable the automated system is? How much captial invested? What's the return rate? What's the max. drawdown & longest losing streak? 3) What markets do this automated system trade? 4) What's the general theme or tactic used by your automated system? (A brief description would be fine, like this is a trend-following system using moving averages to trade. Don't get me wrong that I'm to ask for your valuable work) Thanks for your valauble answer! PS: Don't get me wrong I'm looking for an automated system here. Definitely not! I'm just curious to know different automated traders in the world, and what they think in different issues.