EA SIGMA + PROFX - Version 2010 EA SIGMA + PROFXOne Time Payment - Updates included Tested back to 1999 Built in Moneymanagement Low Risk Trading System Overview:The Expert Advisor Sigma is a highly profitable automatic trading system for trading the Asia Session. Depending on the market volatility the system trades 1-2 times per session. Risk per trade:Max. 3.00 % Max DrawDown: 16.96% Initial Amount: 10 000.00 USDTestperiod: