It is obvious to any learner that if 30% is the profit and 70% is the loss then why trade forex or learn it? The profit percentage is so less because majority of traders trade just anyhow. They are unaware of market trends and do not research the market well. So, to make money in forex trade, you must be a pro in the knowledge of the trade. Only then one can be a part of the small 30% that is making profit via forex trading. One must face the forex market with adequate knowledge or else it will not be long before all the balance is lost in the trade.