Walmart’s plunge sinks retailers

The biggest drop in Walmart’s stock in 30 years and losses in other sectors pulled U.S. indexes lower Tuesday, snapping a six-day winning streak.

The losses deepened in the last hour of trading into a broad selloff that erased early gains led by technology companies.

Walmart plunged 10 percent after reporting weak online sales and disappointing earnings. Grocery store operators, retailers, health care companies and industrial stocks accounted for much of the market’s slide.

“Investors have been lulled into a false sense that stock markets are not volatile,” said Doug Cote, chief market strategist for Voya Investment Management. “Last week was one of the best weeks in years, and as we go back to normal volatility, you’re going to see what you would expect: normal ups and downs.”

The Standard & Poor’s 500 index fell 15.96 points, or 0.6 percent, to 2,716.26. The Dow Jones industrial average slid 254.63 points, or 1 percent, to 24,964.75. The Nasdaq lost 5.16 points, or 0.1 percent, to 7,234.31. The Russell 2000 index of smaller-company stocks gave up 13.56 points, or 0.9 percent, to 1,529.99.

The S&P 500, a benchmark for many index funds, capped its strongest week in five years on Friday, recovering more than half of the losses it suffered in a plunge at the beginning of this month. Stocks began giving back some of those gains early Tuesday as trading reopened after a long holiday weekend and investors began sizing up company earnings while keeping an eye on the bond market.

The yield on the 10-year Treasury, which is used as a benchmark for mortgages and other loans, has been rising in re-

RICHARD DREW — THE ASSOCIATED PRESS FILE People pass a Wall Street subway stop in New York’s Financial District.