In my opinion the investor must build his trading system using several technical indicators to achieve a complex strategy. The forex is not an exact science and therefore the strategies must be tested for a long time to determine its true effectiveness. I recommend trying the strategies for 2 years or more. han ge forex ke trading main her koe apni he strategy ko use kr ke trading main se best profit gain kr raha hai trading ke job main success hai but es main jab tak ap log hard work nh krte hain es job main se ap log best profit le he nh sakte hain trading main koe bhe strategy use krte hain tu hard work se he kren