The Brexit move down was quick and sudden, i expect the contrary move to be swift as well.
Now this is a weekly chart so it will take many weeks before we will arrive at the 1.4500, but don't be surprised if there is some kind af trigger that will shoot price up relatively fast.
Pair is trading within the bullish channel formation and immediate reverse tend line support come in at 128.30, looking to buy at the test of this level,
Entry Price 1.2830
Stop loss 1.2760
Stop will be moved to 1.2850 when price return to 1.29.