After suffering through a slump in the US through much of 2017, Nike is now growing again on its home field—its most important source of sales and the world’s biggest sneaker market. The company announced yesterday (June 28) that quarterly sales in North America grew about 3% versus the same period last year. It’s a modest increase, but given that the region makes up about 40% of Nike’s business, it was an important one. Combined with Nike’s continued strength overseas,…
