Get a jump start on the US trading day with Matt Miller and Dani Burger on "Bloomberg Open Interest. Intel slips and Nvidia gets a boost as China signals new demand for its H200 chips. And President Trump takes aim at Wall Street, suing JPMorgan and CEO Jamie Dimon for at least $5 billion over alleged debanking. And as a record winter storm threatens blackouts nationwide, the US urges grid operators to tap emergency power. Plus the CEO of Critical Metals, a company at the center of Greenland