The U.S. stock market whipped between nauseating drops and roaring comebacks on Monday in a historic day of turbulence. But Asian shares outside China staged a comeback early Tuesday, clawing back losses after a nerve-wracking sell down in the previous trading sessions.
Seized by fears that the Chinese economy is not as healthy as it appeared to be, investors sold with abandon at the opening bell and sent the Dow Jones industrial average down almost 1,100 points, the biggest decline on record in a trading day.
Then the market staged a dramatic comeback and almost erased its losses, coming within about 115 points of break-even. By late afternoon, stocks were sinking again — and the Dow closed down nearly 600 points.
“The movements we’ve seen have been so fast and so large,” Peter Costa, the president of the trading firm Empire Executions, said on CNBC. “You’re talking about 75, 100-point moves in two minutes. It’s been extremely fast, and it’s happened very, very quickly.”
The Vix, a market reading that measures volatility and is known as the “fear index,” hit 53. The last time it was over 50 was in March 2009, when the market hit its bottom after the financial crisis.
Investors around the world are worried about China, the world’s second-largest economic power and a huge market for American products. China devalued its currency two weeks ago and has shown other signs of economic weakness.
But on Tuesday, China’s Shanghai Composite index halved losses nearly an hour into trade, down 2.8 percent at 3,119.7, after losing more than 6 percent at the start of trade to hit its lowest level since December 2014.
Among China’s other indexes, the blue-chip CSI300 index and the smaller Shenzhen Composite sagged 2.5 and 4.5 percent, respectively.
In the previous session, the Shanghai bourse nosedived nearly 9 percent to chalk up its biggest one-day percentage loss since 2007, leading state media Xinhua News Agency to describe the tumultuous trading session as “Black Monday.” According to Reuters, the Shanghai bourse has given up all its gains for the year.
The drop at the opening bell Monday amounted to 6.6 percent, so steep that the New York Stock Exchange invoked a little-known rule to prevent panic selling.
“Fear has taken over,” Adam Sarhan, CEO of the investment company Sarhan Capital, told CNBC. “The market topped out last week.”
Last week was the worst for the market in four years. The Dow entered what is known as a market correction — a 10 percent decline from its all-time high, reached in May.
Then, on Monday, selling swept the globe. The Shanghai stock market closed down more than 8 percent, and has crashed almost 40 percent from its high earlier this year. The Nikkei index in Japan closed down more than 4 percent. London, Paris and Frankfurt posted similar declines.
In the United States, few stocks were immune — especially not companies that do big business in China. Apple, which closed Friday at $105.76, dipped to $92 on Monday. Yum Brands, which owns KFC, closed at $79.70 on Friday and sank to $71.39 on Monday.
“What’s a company that’s doing business with China actually worth right now?” JJ Kinahan, TD Ameritrade’s chief strategist, told The Associated Press. “When you’re not sure, you tend to sell.”
The gap between the Dow’s highest and lowest points of the day was 1,089 points — a bigger swing than on the most volatile day of the 2008 financial crisis and during the 2010 “flash crash.”
If the market comes back, it could make history, even in percentage terms. Only twice before has the average dropped 6 percent in any day and then recovered to close down less than 3 percent.
One was on Oct. 10, 2008, during the financial crisis, when the Dow plunged 8.1 percent and closed down 1.5 percent. The other was on Oct. 20, 1987, the day after the Black Monday market crash, when the Dow plummeted 7.1 percent and closed up 5.9 percent.
Analysts tried to point out that the fundamentals of the American economy had not changed — steady growth, stable banks and an unemployment rate of 5.3 percent. At the last market correction, in April 2011, unemployment was 9.1 percent.
Seeking to calm the public, Josh Earnest, the White House press secretary, focused on the “resiliency” of the U.S. economy. He said the Treasury Department was keeping a close eye on global markets.
“The president is very mindful of how this would be a particularly bad time for a self-inflicted wound,” he said, urging Congress to pass a budget and avoid a government shutdown.
One market-watcher, Jim Paulsen, chief investment strategist and economist for Wells Capital Management, said stocks were primed for a sell-off. The S&P 500 tripled from its low in March 2009 to its record high earlier this year.
“I’ve been of the view since late last year that this market is in a vulnerable position,” Paulsen told the AP. “It’s gone almost straight up for six years.”
This article first appeared on NBCNews.com.