GBP/USD is turning sharply down from 1.4439 where pair might found a temporary high if we consider a five subwave rise from 1.4048 which we labeled it as wave C) that might have completed a big three waves of recovery. Notice that price is now also approaching the trendline support of an EW channel where successful breakout would confirm a reversal for three waves down into wave D.
GBP/USD, 1H