Futures fell as President Trump announced a 35% tariff vs. Canada after the S&P 500 and Nasdaq hit highs even as CoreWeave dived.

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.

Dow Inc. (DOW) closed at $30.23 in the latest trading session, marking a +1.31% move from the prior day. This change outpaced the S&P 500's 0.28% gain on the day. Elsewhere, the Dow saw an upswing of 0.

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.

It was another risk-on day on Wall Street, with two of the three major U.S. stock-market indexes closing at record levels and bitcoin pushing above [its own record high from a day ago.](

The Nasdaq Composite's furious rally to fresh highs has hit the brakes, but the Dow is picking up the torch. The blue-chip index rose 2601 points, or 0.6%, and was only a few hundred points off its Dec.

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.