The US dollar looks set for a multi-year bear cycle because a multipolar world needs fewer dollars. Reserve managers are diversifying, trade settles in more currencies and central banks accumulate gold instead. Against an equally weighted basket, the dollar's half-century sequence of lower secular highs is topping again on its 7-to-10-year cycle. Every major commodity bull of the past century ran alongside a falling dollar, which could also bring a second inflation wave. x.comÂ