if pound is to clear 1.4580 area the move will have to be quick as there is alot of resistance there which market makers will want to avoid by locking people out.
also if it stays in the current 40-80 range for the next 30min-60min i would expect it go come down.
also if it stays in the current 40-80 range for the next 30min-60min i would expect it go come down.