Alibaba’s logistics arm aims to raise up to $2 billion via a listing in Hong Kong likely early next year, sources with knowledge of the matter said, bolstering hopes for a capital markets revival in the Asian financial hub. Cainiao Network Technology’s initial public offering (IPO) plan comes after Alibaba flagged in late March it would split its business into six units and that most of them would explore capital raisings or market debuts to help fund future growth. Cainiao, which has started work on the IPO, is looking to raise between $1 billion and $2 billion in Hong Kong,...