GBP/USD had a strong and without reformation descending trend during the recent weeks and could record the bottom price of 1.48306. As it is obvious in the picture below, the price has been stopped by reaching to the supportive line which is made of 4 bottom prices and has recorded the bottom price of 1.48306 on this line and it is fixed by the next ascending candles. According to the strong downfall of price from the top price of 1.63775, it seems that the price is saturation sell area and there is the possibility of price reformation. In daily time frame with the types of price movements in previous day, hammer candle stick pattern has appeared that warns the formation of a bottom price and the failure of sellers in reaching to the lower prices.The first warning in midterm interval for stopping the descending trend and starting the ascending trend is breaking of the descending red trend line in 4H time frame. Generally according to the recent strong descending trend until the bottom price of 1.48306 is preserved, there is the potential for price reformation in this currency pair.