Get a jump start on the US trading day with Matt Miller and Dani Burger on "Bloomberg Open Interest." Trade optimism is in the air. Global stocks rally on news US and Chinese negotiators find common ground on a range of issues. The bull market faces a make-or-break week with tech powerhouse earnings on deck, plus a Fed decision due Wednesday. Deals, deals, deals - Huntington scoops up a smaller rival, Nelson Peltz eyes a Janus Henderson buyout while Keurig Dr Pepper lands funding for JDE Peet's