GBP/USD has broken the key resistance at 1.5274 (06/01/2015 high). Even if the declining trendline remains thus far intact, further strength towards the resistance at 1.5486 is favoured. Hourly supports stand at 1.5251 (04/02/2015 high) and 1.5139 (04/02/2015 low).
In the longer term, the break of the key resistance at 1.5274 (06/01/2015 high) suggests renewed buying interest. Upside potential are likely given by the resistances at 1.5620 (31/12/2014 high) and 1.5826 (27/11/2014 high). The strong support at 1.4814 should cap the medium-term downside risks.