How do you choose the best currency pair to trade? And what do we mean by best? Most of the time we are looking for strong trends, either a reversal in sentiment where the trend reverses or the continuation of an existing trend. But how do we know which is likely to deliver the strongest trend, and the answer is simple. We match the strongest with the weakest and in doing so are likely to see the strongest trend as a result. The indicator we use to do this is the currency strength indicator which highlights instantly and visually which currencies are rising strongly, which are falling strongly and just as important those which are moving sideways and therefore have neither strength or weakness.