The major indexes closed the day mixed in Tuesday's session. Tesla stock picked up momentum Tuesday after two days of losses.

The stock market and some Arizona companies took it on the chin after Trump announced tariffs that could slow the economy and raise consumer prices.

Tariffs up to 54% now apply to imports from more than 180 countries—including many of America’s top trade partners.

The Dow Jones rose on the stock market today despite President Trump talking on tariffs. A Warren Buffett stock cleared an entry.

Oil prices experienced a sharp decline this week due to the announcement of U.S. tariffs on trade partners and OPEC+'s decision to significantly increase production, raising concerns about weakened demand and oversupply.

Live updates on stocks, bonds and markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

Automotive stocks had a mixed Thursday after President Trump announced plans for additional new tariffs on imported vehicles and auto parts. Among the winners in that session was Rivian Automotive ( RIVN -5.53%). The electric vehicle (EV) maker's stock jumped 7.6% based on its made-in-the-USA production strategy.

American supporters of President Trump’s global tariff hikes may not want to satisfy their Liberation Day appetite with a trip to their local

Costco is one of the most successful warehouse stores today, and it has been a publicly-traded company since the 1980s. But recently Costco stock has become a hot commodity -- with impressive

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Shares in tech giant Apple (AAPL) were lower today as it faced a competition investigation over the prices of its tablets and phones in