Get a jump start on the US trading day with Matt Miller and Dani Burger on "Bloomberg Open Interest." Anglo American buys Canada's Teck, creating a more than $50 billion company -- in one of the biggest mining deals in over a decade. Meanwhile, Apple is set to unveil its first major new iPhone design in several years. Murdoch's $3.3B succession deal hands Lachlan control of the empire. And the CEO of the Pet Heath Company Elanco joins Bloomberg Open Interest to talk about its latest