US stocks again sold off sharply on Thursday as worries about coronavirus mounted. The S&P 500 posted its worst day since August 18, 2011, and the three main indexes fell into correction territory. Stocks are on track for their worst week since the financial crisis.
The Dow dropped 1,191 points, or 4.4% in its worst one-day point drop in history. The index has fallen more than 10% below its most-recent peak, putting it in correction.
The S&P 500 closed down 4.4% and finished the day below the 3,000 point mark. The index is also in correction territory.
The Nasdaq Composite ended down 4.6%, more than 10% below its latest peak.
All three indexes are on track for their worst week since the fall of 2008, the midst of the financial crisis.
In the United Kingdom, the FTSE 100 also fell into correction territory Thursday. This is the market's first correction since December 2018.
Stocks have been selling off around the world all week as investors fret about the spread of the virus.
Stocks are still some ways away from a bear market, which is defined as 20% or more below the most recent peak.
Still, safe haven investments like bonds are up on Thursday and the 10-year US Treasury yield fell to a new all-time below 1.28%. Bond yields and prices move in opposition to each other.
In the energy space, US oil prices fell yet again as investors worries about a drop in demand. US oil futures settled down 3.4% at $47.09 a barrel.
Worries about the coronavirus outbreak mounted this week, with the US Centers for Disease Control and Prevention saying it expects cases in the United States to rise. The virus has now infected more than 82,000 people worldwide, with the vast majority of cases in China.
Corporations continue to warn that they won't meet their first quarter earnings targets. Microsoft announced that late Wednesday. Goldman Sachs said in a report Thursday that it now thinks US companies will generate zero earnings in 2020.
"What's even more disconcerting is that the news headlines haven't been all that bad yet," said Paul Hickey of Bespoke Investment Group. "Right now, it's the fear of what could happen that's driving the markets rather than what is actually happening."
Indeed, the US economy is thought to be relatively more resilient against the effects of the virus as it is not as reliant on trade as its peers. The second reading of fourth quarter GDP left growth unchanged at 2.1%.