When you learn Forex trading you will also notice that market sentiment and different economic factors are fluid and can change daily leading to swings in correlations between currency pairs. A strong positive correlation may turn out to be a negative correlation; equally, a correlation on the same pair could be different depending on the time frame of the trade you are looking at. A common correlation that forecasters and traders watch is the 6 month correlation, but these can be different to the correlation on your hourly chart. WEBSITE https://www.pigeoncoop.org/x-trend-premium-review/