Election speculation is a key factor of the positive bias around the pound.
Speculation about possible PM Johnson's victory helped the pound to stay in an ascending channel.
Better-than-expected Construction PMI helped the pound to conquer fresh peaks.
A narrow gap between Conservatives and Labour limited the pound's rally.
Broad dollar’s weakness helped the pound to gain some traction on Friday.
The pound moved higher when the latest polls indicated that the Conservatives are still leading the way.
In absence of any fresh UK political headlines traders turned their attention to Fed minutes which failed to provide any support for the dollar.