Indicators Thoughts.. - page 3

Colin Jones  
Davide Marrone:
What do you think of Trading Systems that doesn’t use Indicators except ATR but only O,H,L,C, candle patterns, bar patterns and Time?
I think traders should test their theories in a manual environment first, then give equal time and effort to programming a robot. They may be surprised at the results they obtain through both systems. There is nothing like an expert trader.