The price of this EA is $397, that's the standard price from the Expert Advisor. Having said that, it also arrives with a reduction price for referrals, which is $197. Yes You need to use. Be sure to Backtest prior to employing it in a true trading. Or use Demo https://us-to-cad83566.acidblog.net/64411803/facts-about-best-free-expert-advisor-for-mt4-revealed