Investors are digesting Trump's stiff tariffs on imports from more than a dozen countries and delayed the return of sweeping April levies.

Follow all the latest U.S. market action for Tuesday here to see if stocks can rally back to fresh highs after the latest tariff wobble.

The Nasdaq composite held up the best among the major indexes, but wavered and was up just 0.2% in recent trades. The S&P 500 also wavered and edged into positive ground after falling 0.8% Monday. Small caps outpaced the market, with the Russell 2000 index lifting 0.5% higher. The Russell ended a six-day winning streak Monday.