NEW YORK -- Global stocks plunged Tuesday as a sharp downward trend in the technology sector hit valuations hard and the Dow gave up all its gains for the year.
In Europe and Asia, there was much talk about the surprise arrest of Carlos Ghosn, boss of the Renault-Nissan-Mitsubishi alliance, and stocks in the three companies plunged, while Wall Street suffered a second big decline.
Analysts at Capital Economics forecast the tech sector would continue to underperform in the coming quarters because of expected economic weakness in both the United States and China.
"Given the highly-cyclical nature of the IT sector, we have been arguing for a while that growth in its earnings would be hit especially hard in these circumstances," they said.
In New York, the Dow shed more than 550 points or 2.2 percent to 24,465.54.
The S&P 500 also slid into the red for the year, while the tech-rich Nasdaq Composite Index clung to a modest gain for all of 2018.
"Today was again a big sell-off," said JJ Kinahan, chief market strategist at TD Ameritrade. "Investors are repricing stocks."
Besides technology, US sectors with bruising declines included petroleum, following a big dip in oil prices, and retail, after a series of mixed earnings reports just ahead of the key holiday shopping season.
Analysts have blamed the weakness on worries about slowing global growth exacerbated by a series of Federal Reserve interest rate hikes and the burgeoning US-China trade dispute.
Some market watchers have said the fall has been exacerbated by light trading volumes this week ahead of Thursday's Thanksgiving holidays when markets will be closed.
President Donald Trump reentered the central bank fray on Tuesday, calling on the Fed to lower interest rates.
"We have much more of a Fed problem than a problem with anyone else," Trump told reporters, the latest sign of the US president's indifference to criticism that his comments on monetary policy help undermine central bank independence.
GHOSN WEIGHS ON AUTOMAKERS
In Asia, Nissan lost 5.5 percent and Mitsubishi sank 6.9 percent as they prepared to sack Ghosn after it emerged he had been taken into custody as detectives looked into claims he underreported his income for years.
Ghosn has long been a major player in the car industry and is credited with resurrecting the once-troubled Nissan, which he allied with Mitsubishi and France's Renault.
He heads the Renault-Nissan-Mitsubishi alliance and serves as CEO of Renault.
Renault said Tuesday Ghosn would remain chief executive despite his arrest. But the French company appointed Chief Operating Officer Thierry Bollore as deputy CEO to ensure day-to-day management while Ghosn is "temporarily incapacitated."
Renault's share price closed 1.2 percent lower, extending Monday's eight percent dive.
"The market doesn't consider the share's fall to be a buying opportunity," said Cedric Besson, a portfolio manager at Gaspal Gestion.
Shares in Deutsche Bank dropped nearly 5 percent in Frankfurt amid fears that the German banking giant is being drawn into a money laundering scandal dogging Danish peer Danske Bank, dealers said.
Investors suspect that a former high-ranking Danske Bank manager meant Deutsche Bank when he told a parliamentary commission in Copenhagen that nearly $150 billion of doubtful transactions had been handled by the US subsidiary of "a big European bank".
KEY FIGURES AROUND 2200 GMT (6 a.m. Wednesday in Manila)
New York - Dow: DOWN 2.2 percent at 24,465.64 (close)
New York - S&P 500: DOWN 1.8 percent at 2,641.89 (close)
New York - Nasdaq: DOWN 1.7 percent at 6,908.82 (close)
London - FTSE 100: DOWN 0.8 percent at 6,947.92 (close)
Frankfurt - DAX 30: DOWN 1.6 percent at 11,066.41 (close)
Paris - CAC 40: DOWN 1.2 percent at 4,924.89 (close)
EURO STOXX 50: DOWN 1.4 percent at 3,116.07 (close)
Tokyo - Nikkei 225: DOWN 1.1 percent at 21,583.12 (close)
Hong Kong - Hang Seng: DOWN 2.0 percent at 25,840.34 (close)
Shanghai - Composite: DOWN 2.1 percent at 2,645.85 (close)
Euro/dollar: DOWN at $1.1370 from $1.1454 at 2200 GMT
Pound/dollar: DOWN at $1.2787 from $1.2854
Dollar/yen: UP at 112.75 yen from 112.55 yen
Oil - Brent Crude: DOWN $4.24 at $62.55 per barrel
Oil - West Texas Intermediate: DOWN $3.77 at $53.43 per barrel
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