Get a jump start on the US trading day with Matt Miller, Katie Greifeld and Sonali Basak on "Bloomberg Open Interest." Relative calm returned to global markets, with stocks climbing and oil sinking as fears subsided that Israel’s war against Iran would escalate into a wider conflict. And President Trump's family unveils a new Trump-branded mobile phone service called "T1 Mobile" that will rely on pre-existing wireless networks and hardware. And is manufacturing coming back to the US? We'll talk