U.S. stocks suffered major losses on Thursday at close of the first trading session after President Donald Trump's sweeping tariffs announcement.

Trump's new tariffs elicited threats of retaliation from foreign leaders.

Stephen Kates, a financial analyst at Bankrate, reacts to the stock market sell-off following President Trump's tariff announcement.

The stock market took a tumble Thursday morning following President Donald Trump’s announcement of worldwide tariffs on Wednesday. ABC News’ Alexis Christoforous explains.

U.S. stocks plunged in early trading on Thursday, just hours after President Donald Trump’s announcement of far-reaching tariffs.

ABC News’ Alexis Christoforous and Selina Wang report on the market and political response to President Donald Trump’s announcement.

U.S. stocks plunged more than 1,000 points in first trading day after President Trump's sweeping tariffs announcement.

Foreign stock markets tumbled after opening on Thursday morning following President Donald Trump's announcement of a raft of tariffs on America's trade partners.

Asian markets tumble following Trump's announcement of massive increases in tariffs

Trump announced the tariffs after markets closed on Wednesday.

ABC News’ Alexis Christoforous reports on how the stock markets are reacting to President Donald Trump’s upcoming tariffs announcement.

Trump says he'll unveil new tariffs April 2, which he dubbed "Liberation Day."

Trump says he'll unveil new tariffs April 2, which he dubbed "Liberation Day."

ABC News’ Rebecca Jarvis reports on the uncertainty on Wall Street amid President Donald Trump’s recent tariff announcements and as a number of economists increase the chances of a recession.

Over the weekend, Trump said new tariffs would impact "all countries."

Chief economist of Moody’s Analytics Mark Zandi discusses the potential impact of the expected introduction of President Donald Trump's sweeping tariffs on Wednesday.

Asian shares are sharply lower, with Tokyo's benchmark falling more than 4%, after another wipeout slammed Wall Street

ABC News business reporter Alexis Christoforous provides insight into what the upcoming 25% auto tariffs could mean for buyers.

The major stock indexes opened the day with a slight drop before climbing into positive territory, just to once again fall into the negative by the afternoon.

Stocks are broadly higher in afternoon trading as Wall Street navigates through uncertainty amid a trade war

U.S. stocks climbed on Friday, advancing amid signs the federal government may avert a shutdown and recovering some of the losses suffered during an escalating trade war.

The gains erase some losses suffered during an escalating trade war.

The Dow Jones and S&P 500 tumbled on Thursday, deepening losses suffered since the outbreak of a trade war set off by President Donald Trump's tariffs.

Trump stood by his tariff plans. "I'm not going to bend at all," Trump said.

U.S. stocks tumbled on Thursday, deepening losses suffered since the outbreak of a trade war set off by President Donald Trump's tariffs.

An escalating global trade war hammered markets in recent days.

Speaker Mike Johnson was asked for his reaction as the stock market wobbles amid Trump's tariff upheaval.

The selloff on Tuesday extended losses suffered a day earlier.

Rep. Brandon Gill of Texas discussed the stock sell off on Wall Street and reacted to the rising concerns of a possible recession of the U.S. economy.

ABC News’ Alexis Christoforous reports on the state of the markets, which has investors hoping for a major rebound.

Since Elon Musk went to Washington, D.C., to slash the government, the stock of his car company Tesla has taken a significant hit, worrying some shareholders.

U.S. stocks plunged on Monday, suffering widespread losses amid an escalating trade war a day after President Donald Trump declined to rule out the possibility of a recession.

The Dow fell 890 points, or 2%, as Wall Street suffered its worst day of the year on Monday after President Donald Trump refused to rule out that the U.S. could be headed into a recession.

U.S. stocks plunged on Monday, suffering widespread losses amid an escalating trade war a day after President Donald Trump declined to rule out the possibility of a recession.

The major stock indexes plunged on Monday amid fears of a possible recession.

ABC News’ Rebecca Jarvis reports on the growing concerns about the economy among traders.

The major stock indexes tumbled in early trading on Monday. ABC News’ Alexis Christoforous reports.

The temporary move expanded a carve-out issued for automakers a day earlier.

The Dow Jones Industrial Average dropped 670 points, or 1.5%. The S&P 500 fell by 1.2%, and the Nasdaq decreased by 0.3%.

The Trump administration's long-promised tariffs took hold on Tuesday.

Nicole Lapin, podcast host and author of "The Money School, "discusses stocks, bonds, and shares, and offers advice on how to invest and grow a portfolio.

ABC News' Alexis Christoforous explains how tariffs could impact U.S. consumers and investors.

President Donald Trump is moving ahead with 25% tariffs for Canada and Mexico, plus a newly increased 20% tariff on China. Economists say they will mean higher prices for consumers.

Tariffs on Canada, Mexico and China set the stage for a potential trade war.

ABC News’ Elizabeth Schulze and Matt Rivers, as well as economist Kimberly Clausing, discuss the impact of President Donald Trump’s tariffs on the economy.

The emergence of the China-based AI app sent shares plummeting on Monday for many U.S. tech giants, including chipmaker Nvidia and AI-backer Microsoft.

Bankrate senior economic analyst Mark Hamrick explains why the free AI app is causing a shift in the stock market.

DeepSeek chatbot tops Apple's app-store charts.

ABC News’ Alexis Christoforous breaks down reactions from investors over the job market, interest rates and the effects of the California wildfires on the economy.

High prices could scare off would-be investors, but momentum abounds.