Stock index futures were close to the flatline Thursday with tariff moves continuing to dominate Wall Street in a week with few major economic indicators or earnings. S&P futures (SPX) and Nasdaq 100 futures (US100:IND) were little changed.

Nvidia shares rose to an all-time high on Thursday, helping lift the S&P 500 and Nasdaq Composite to all-time records of their own. The artificial intelligence chip-maker closed Thursday’s trading with a valuation of more than $4 trillion,

The Dow Jones Industrial Average, Nasdaq Composite and S&P 500 each made significant gains on Thursday following the potential of 50% tariffs on copper and Brazilian imports.

Two of three major U.S. stock market indexes closed at record levels of Thursday, as investors counted on corporate earnings to prevail over inflation risks and President Trump's tariffs. The S&P 500 ended roughly 0.

Trump’s tariffs and the trade war continue to affect global markets. Follow along for live updates on the Dow, S&P 500 and Nasdaq.

The Dow Jones Industrial Average gained ground as metal, cyclical and financial stocks kept a bullish profile. But data center stocks got stung.

The blue-chip Dow Jones Industrial Average was only about 0.6% away seizing its first record close of the year. The S&P 500 and Nasdaq Composite have already notched record closes in recent weeks and were on pace to add more on Thursday,

U.S. stock futures dipped Thursday amid investor reaction to President Donald Trump’s latest tariff moves. Brazil has become the newest focus of Trump’s trade offensive, triggered by the country’s treatment of a political ally.

Nvidia stock briefly topped a $4 trillion market cap with Nvidia chipmaker Taiwan Semi on tap. AI plays Astera Labs and Rubrik flashed buy signals.