Take a look at the businesses making headlines earlier than the bell: Nvidia — The chip inventory rose 0.5% after the corporate unveiled new autonomous automobile software program at CES, the worldwide tech convention. Vistra — Shares rose 4.7% after the electrical energy technology firm stated it agreed to accumulate Cogentrix Vitality for roughly $4 billion. Microchip Know-how — The inventory superior 4.2% after Microchip Know-how issued fiscal third-quarter income steerage of about $1.185 billion, larger than prior forecast of $1.109 billion to $1.149 billion. Onestream — Shares surged 22% after Bloomberg Information, citing individuals acquainted, reported that buyout agency Hg is in superior talks to accumulate the monetary software program maker. Beneath Armour — The inventory jumped about 5% after Fairfax Monetary disclosed it bought practically 42 million shares of the sportswear firm, representing a 22% stake. Veeva Techniques — The supplier of cloud providers for the life sciences trade gained 1.9% after Veeva’s board authorised a share repurchase program with authorization to buy as much as $2 billion in Class A standard inventory. American Worldwide Group — The worldwide insurer fell 1.5% after saying CEO Peter Zaffino will step down by mid-year and transfer into the position of govt chair of the board. Zaffino will probably be changed by former Aon president Eric Andersen, efficient February 16. — CNBC’s Michelle Fox contributed reporting.