Tesla shares may be in the spotlight as tensions between chief executive Elon Musk and Trump heat up again. Musk said on social media he started the " America Party " aimed at winning a handful of Senate seats and House districts that could serve as the "deciding vote" on"contentious laws,

Major stock markets mostly rose Tuesday after President Donald Trump extended his tariffs deadline and hinted at a further pushback, though uncertainty over US trade policy capped gains.