NEW YORK (Reuters) - The selloff in world stock indexes deepened on Thursday, with the fall in U.S. stocks confirming a correction for the market, in another volatile session stirred by concern over rising bond yields.
The S&P 500 ended down 3.8 percent and the Dow finished down 4.2 percent. With those declines, the indexes confirmed they were in correction territory, both falling more than 10 percent from their Jan. 26 record highs and leaving investors worried about how much longer the selloff will last.
U.S. stocks began to wobble last Friday after a healthy U.S. labour market report sparked a spike in bond yields and fears of rising inflation.
Equity investors are worried the likelihood of a stronger U.S. economy and higher inflation could lead the Federal Reserve to boost interest rates more times than previously anticipated.
“At this point a lot of it is about risk assets,” said Ian Lyngen, head of U.S. rates strategy at BMO Capital Markets in New York.
“Higher rates are going to slow the economy, we just don’t know when and we don’t know which rates to watch, and I think that’s the debate that’s currently playing out in the market,” he said.
While those concerns have been the catalyst for recent selling, the retreat in equities had been long awaited by investors as the market climbed almost steadily to record highs earlier this year.
Equities for years have looked relatively attractive compared to the low yields offered by bonds.
“Over the last half a dozen of years we have been saying equity valuations can be higher because we are living in a low interest rate and low inflation environment but that’s reversing a little bit and that’s what we are staring at now,” said Art Hogan, chief market strategist at B. Riley FBR in New York.
The Dow Jones Industrial Average .DJI fell 1,032.89 points, or 4.15 percent, to 23,860.46, the S&P 500 .SPX lost 100.66 points, or 3.75 percent, to 2,581 and the Nasdaq Composite .IXIC dropped 274.83 points, or 3.9 percent, to 6,777.16.
The S&P 500 last confirmed a correction in January 2016, when it fell 13.3 percent amid concerns about a slump in oil prices. U.S. stocks have been in a bull market for nearly nine years.
The pan-European FTSEurofirst 300 index .FTEU3 lost 1.74 percent and MSCI's gauge of stocks across the globe .MIWD00000PUS shed 0.02 percent.
Emerging market stocks lost 0.88 percent.
Volatility remained high compared to recent months. The market’s main gauge of volatility, the Cboe Volatility Index .VIX, rose 5.73 to 33.46 on Thursday, about three times the average level of the past year.
Earlier on Thursday, the 10-year U.S. Treasury note yield US10YT=RR rose as high as 2.884 percent, just below Monday’s four-year peak of 2.885 percent, after the Bank of England said interest rates probably needed to rise sooner than previously expected.
An improving outlook internationally is adding to pressure on global fixed income markets. The Bank of England raised its growth forecasts for Britain due to the strong global recovery.
Volatility in equities, though, has also added to a bid to hold low-risk U.S. government debt.
Benchmark 10-year notes US10YT=RR last rose 5/32 in price to yield 2.8312 percent.
Oil prices fell to their lowest in seven weeks amid fears of rising global supplies after Iran announced plans to increase production and U.S. crude output hit record highs.
U.S. crude oil CLcv1 dropped 1 percent to settle at $61.15 a barrel, while Brent LCOcv1 fell 1.1 percent to $64.81.
In the foreign exchange market, the dollar was flat after earlier hitting two-week highs against a basket of major currencies as investors reduced bearish bets on the greenback.
The dollar index .DXY was flat, with the euro EUR= up 0.11 percent to $1.2258.
Additional reporting by Lewis Krauskopf, Karen Brettell in New York, and Yashaswini Swamynathan; Editing by Susan Thomas, Bernadette Baum, Chizu Nomiyama and Diane Craft