Monday marked the first time that a modern circuit breaker kicked in, and it did its job — to pause the market and create liquidity.

The New York Stock Exchange is prepared for the possibility that someone working on its trading floor may contract coronavirus.

Blaming short sellers is misguided. European countries have banned short selling but their markets continue to fall.

With the floor of the New York Stock Exchange closed as of Monday, trading will resume electronically.

As companies deal with declining cash flow amid the coronavirus pandemic, they are likely to cut or even suspend dividends.

Stocks were down slightly on Tuesday, but beneath the surface lies the continuation of a powerful rally.

At a time of short-term market panic about the coronavirus, Warren Buffett offers a new lesson on how to identify long-term stock winners. The key: a focus on corporate reinvestment.

Stock futures, in another volatile overnight session, were pointing to losses at Tuesday's open on Wall Street after the Dow's 5% comeback Monday.

The U.S. stock market appears primed for upside that could last longer than recent bounces, says Miller Tabak chief market strategist Matt Maley.

Berkshire's phone has not been ringing with executives asking for rescue capital amid the coronavirus outbreak, Charlie Munger told The Wall Street Journal.

Dow futures drop Friday after President Trump threatened new tariffs on China over the coronavirus outbreak.

Dow futures drop Monday as U.S.-China tensions escalate over the coronavirus. Airline stocks fell after Warren Buffett's Berkshire Hathaway sold all its stakes in United, American, Southwest and Delta.

Oil's two-day whipsaw after coordinated attacks on Saudi Arabia's oil supply won't interrupt its longer-term downtrend, says longtime trader Anthony Grisanti.

Benn Steil, director of international economics and senior fellow at the Council on Foreign Relations, talks interest rates and recession risks. With CNBC's Seema Mody.

Trade with China is the 'big unknown' for the Federal Reserve as it decides how best to support the U.S. economy, says Council on Foreign Relations Director of International Economies Benn Steil.

Key catalysts for bitcoin, with CNBC's Seema Mody and the Futures Now traders, Jim Iuorio and Scott Nations, both at the CME.

Jim Cramer argues that the former General Electric CEO wasn't removed because of the speed of his turnaround.

A look at energy's rebound. With CNBC's Melissa Lee and the Options Action traders, Carter Worth, Mike Khouw and Tony Zhang.

Guiding small businesses through reopening after they've been shuttered for weeks by the coronavirus pandemic. Pantegrion Capital's Alicia Syrett, which invests in dozens of businesses, offers small business owners advice. Josh Brown, Ritholtz Wealth Management, and Nina O'Neil of Archer Investment Management offer advice for investors looking to hold on to recent gains. With CNBC's Sharon Epperson.

Clorox cleaning segment, which includes its namesake bleach and Pine-Sol, saw sales growth of 32%.

Citing uncertainty due to the coronavirus pandemic that's shuttered much of the dine-in restaurant industry around the world, the company suspended its full-year forecast.

The New York Times Company said it expects advertising revenue to fall between 50-55% year-over-year in the second quarter as impacts of the pandemic are hitting demand for advertisers. But the media company, which gets two-thirds of its revenue from subscriptions, said it added more than half a million net new digital subscriptions.

Jurgen Pieper, senior advisor for automobiles at Metzler, discusses the impact of the coronavirus pandemic on the autos sector.

Spanish Minister of Foreign Affairs, the European Union and Cooperation Arancha Gonzalez discusses the EU's response to the coronavirus crisis.

Rachel Empey, CFO of Fresenius, outlines how the healthcare firm's earnings are being impacted by the coronavirus crisis.

EU Economic Commissioner Paolo Gentiloni discusses the economic impact of the coronavirus pandemic across the euro zone.

Keith Barr, CEO of InterContinental Hotels Group, discusses the impact of the coronavirus pandemic on the company.

Greg Williamson, head of strategy at Pluribus Labs, discusses the U.S. economy.

Vitor Constancio, former vice president of the ECB, discusses the German constitutional court's ruling on the European Central Bank's bond-buying program.

Apple has ventured into the market for mobile payments with Apple Pay, but Google's latest deal with wireless carriers could give it more of an edge.

CNBC's John Harwood asks Harry Reid about his boxing days.

CNBC's Landon Dowdy highlights four guidelines to help you pick the best credit card.

Miguel Azevedo of Citi discusses the coronavirus pandemic's impact on Middle Eastern nations, mergers and acquisitions, and economic activity in the Muslim holy month of Ramadan.

With ten million test kits now secured by the Mindaroo Foundation and its business partners, Australia will have the "abundant capacity" to test widely for infections to "end the virus, not the economy," says Andrew Forrest, the foundation's co-founder and chairman, and former CEO of Fortescue Metals Group.

With the United States in a "very, very severe recession" given the coronavirus outbreak, the Fed will have to continue being a "lender of last resort" and use appropriate monetary policy to ensure sufficient liquidity in the economy, says Andrew Levin, professor of economics at Dartmouth College and a former special advisor to the Federal Open Market Committee (FOMC).

Given the "strong profitability" of banks in the Gulf Cooperation Council countries, the oil price shock and the coronavirus pandemic are unlikely to deplete their capital base, says Mohamed Damak of S&P Global Ratings.

It's going to be a "very difficult" period for the Middle East given coronavirus pandemic, but this could be a "golden opportunity" for economies to implement reforms and become more resilient, says Alain Bejjani, CEO of Majid Al Futtaim.

Dr. Fatima al-Kaabi of the Sheikh Khalifa Medical City discusses a stem cell treatment currently being tested for its efficacy in alleviating coronavirus symptoms, and the easing of the lockdown in the UAE.

Egypt has been implementing structural reforms in an "expedited fashion" and widening social safety nets to people who are vulnerable in light of the coronavirus outbreak, says Rania Al-Mashat, Egypt's minister of international cooperation.

We are "worried" that humanitarian spaces for refugees may shrink if coronavirus infections within refugee camps rise, says Peter Maurer, president of the International Committee of the Red Cross. He says he also expects ICRC's funding to become "very problematic" with donor countries increasing spending on their own economies.

Global demand on soft commodities has taken a huge hit with the pandemic shutting down food industries across countries, in addition to rising trade tensions between the U.S. and China. Oscar Tjakra from Rabobank gives his market outlook on the back of these issues.

Firms in Gulf Cooperation Council countries are facing "very severe liquidity problems" and "very uncertain times" amid the coronavirus crisis, says Gabriel Chahine of AlixPartners.

The stock market gave up massive gains on Tuesday, and stocks have gone from dramatically oversold to no longer oversold, at least on a short-term level.

In a given month, more than a million people have some kind of surgery. The elective procedures being postponed because of coronavirus aren't all optional. Cancer patients and organ recipients are being forced to wait.

A rush to open the economy could cause a second wave of infections, even as the Corona curve is flattening and possibly rolling over.

Beijing could still leverage its first-mover advantage – alongside a faster economic recovery across Asian markets – accelerating the trend toward a Chinese-centric globalization, writes Fred Kempe.

Oil and gas companies delayed in transitioning from fossil fuels and lost investors. The oil price crash caused by the coronavirus threatens to make this shift permanent.

We do not know how long investors will be patient, how long markets will rise on the policy response, how low the economic numbers will fall and for how long.

In recent days, companies including ABC and ESPN parent Disney, Fox Corp., AMC Networks, NBCUniversal parent Comcast, ViacomCBS and Discovery reported earnings that showed how TV is trending as advertisers are pulling spend or postponing campaigns until later in the year.

Katie Miller, the Pence press secretary, also handled communications for the coronavirus task force. The news came a day after the revelation that a personal valet for President Trump tested positive.