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Jeremy Siegel criticized President Donald Trump's response to the coronavirus outbreak and called for fiscal stimulus to help the economy.

These are the stocks posting the largest moves in midday trading.

Oil prices plunged after OPEC's failure to strike a deal with its allies regarding production cuts caused Saudi Arabia to slash its prices as it reportedly gets set to ramp up production, leading to fears of an all-out price war.

Robinhood is experiencing another major outage on Monday.

The company informed New York and New Jersey employees of the change on Monday.

Trader Joe's brings in billions of dollars by carefully pruning its business strategy to inspire evangelism among its customers. Here are some of the ways Trader Joe's gets people hooked.

The yield on the benchmark U.S. 10-year Treasury touched an all-time low of 0.318%, adding another 30 basis points to an unprecedented fall.

Record-breaking low yields in the Treasury market are part of action not seen in bonds for 40 years, according to JP Morgan's Bob Michele.

The latest measures come as the company tries to mobilize its workforce as the COVID-19 coronavirus spreads.

Apple changed its iPhone care guidelines and now says it's OK to use disinfectant wipes to clean your iPhone and other Apple products.

Concerns over coronavirus have roiled markets and torched hundreds of billions in paper wealth from the world's billionaires over the past month. But last night's declines could be the largest overnight wealth loss in nearly a decade.

With stocks looking set to open sharply lower, investors will be watching for more market circuit breakers that can halt trading.

"Now that the virus has a foothold in so many countries, the threat of a pandemic has become very real," WHO Director-General Dr. Tedros Adhanom Ghebreyesus told reporters on a conference call Monday.

President Donald Trump is expected to attend the meeting, which is scheduled to be held Wednesday.

The fear of coronavirus and its impact on global supply chains has led to significant spikes in sales of sanitation products — including hand sanitizer. In a press conference Monday, New York Governor Andrew Cuomo announced that New York State has 142 confirmed cases of coronavirus and the state has developed its own line of hand sanitizer that is 75% alcohol and is producing 100,000 gallons per week.

Sanders has focused on winning Michigan, the biggest delegate haul among Tuesday's primaries, after Biden took a delegate lead on Super Tuesday.

From "cash is king" to "a first-half issue," here's what top commentators are saying about and the stock market's plunge.

The Centers for Disease Control and Prevention said Monday that it now has the testing capacity in 78 state and local public health labs across 50 states to test for the coronavirus.

New York Mayor Bill de Blasio is scheduled to speak on the deadly coronavirus outbreak at a press briefing Monday.

Monday's open in the ETF representing the S&P 500 was 7.4% lower than Friday;'s close.