GBP/USD has broken to the downside out of the range defined by the support at 1.3503 (2008 low and 200d MA) . Further weakness towards the support at 1.3223 is favoured. Key support and resistance are given at 1.3068 (13/11/2017 low) and 1.3458 (11/01/2017 low. The technical structure suggests further downside.
The long-term technical pattern is reversing. The Brexit vote had paved the way for further decline but the pair is moving to 2016 highs. Long-term support and resistance are given at 1.1841 (07/10/2017 low) and 1.5018 (24/06/2016 high).