The gold-to-copper ratio is currently around 625. This is historically very high, particularly considering the stock market is close to all time highs. Copper has not experienced much in terms of a rally like the other metals. The gold-to-copper ratio has been trending up since May, 2015 which is a very long time.
Its time for this ratio to drop meaning either...
Great setup to go long GBPUSD. Big move coming. Commercials at record long positions. Many down days in a row. Close to all time lows. Hardly gets any better. Stop at 1.27, stay long until 1.4 area (couple months away).