I'm starting simple on my first Expert Adviser strategy. If the price of a certain currency pair has gone up over the past 3 weeks, then I will buy. If down, I will sell. I will set the SL and TP at equal distances and based on the ATR. This will be a daily candle. I intend to modify this strategy, hopefully with the educated input of people on this forum. I feel that this very simple logic-based strategy is a good starting point. Thoughts?