Tech giants give markets a boost

NEW YORK — Apple and other big-name technology stocks got back to their winning ways Monday and helped drive U.S. indexes once again to record heights.

The Standard & Poor’s 500 index rose 20.31 points, or 0.8 percent, to 2,453.46 and surpassed its old record, set nearly a week ago, by half a percent. The Dow Jones industrial average added 144.71 points, or 0.7 percent, to 21,528.99, and the Nasdaq composite jumped 87.25, or 1.4 percent, to 6,239.01.

Tech heavyweights, which had been among the stock market’s biggest stars until recently, led the way. After being up more than 20 percent for the year, tech stocks in the S&P 500 fell sharply two Fridays ago on worries that they had risen too much, too quickly. In a little more than a week, tech stocks lost about a fifth of their year-todate gains.

On Monday, Apple rose for just the second time since two Thursdays ago. It jumped $4.07, or 2.9 percent, to $146.34 for its second-best day of the year so far. Google’s parent, Alphabet, rose $16.60, or 1.7 percent, to $975.22. Altogether, tech stocks in the S&P 500 rose 1.7 percent, the largest gain among the 11 sectors that make up the index.

It’s just the latest example of investors steeling themselves and “buying the dip.” Every time the stock market has shown any weakness in the past eight years, it’s proven to be a good move for investors to buy. That’s because stocks have ended up erasing any losses incurred, only to move higher. That long track record has trained investors to pounce whenever they see a dip, and analysts have noticed how ingrained the instinct has become.

“It’s concerning, but I don’t see what breaks it at this point of time,” said Nate Thooft, senior portfolio manager at Manulife Asset Management. “It’s going to be really, really hard to predict what that circumstance is. For the time being, investors are thinking, ‘We can’t afford not to be in this market.’”

Thooft expects stocks to continue rising, even with prices high, because bonds look less attractive. Plus, profit growtha is improving for companies, which helps to justify their stock price gains.

The biggest gainer in the S&P 500 Monday was PerkinElmer, which sells testing equipment and scientific instruments. It jumped $4.16, or 6.5 percent, to $67.73 after it agreed to buy EUROIMMUN Medical Laboratory Diagnostics of Germany for $1.3 billion in cash.

In overseas markets, European shares rose after French voters gave their new president a political majority in parliament. The vote “will lend him enough support to rapidly implement his pro-business reform program,” said Marion Amiot, senior economist at Oxford Economics. She raised her forecast for French economic growth for 2018 to 1.7 percent from 1.6 percent.

Bond prices fell, which sent yields higher. The yield on the 10-year Treasury rose to 2.18 percent from 2.15 percent late Friday. The two-year yield climbed to 1.35 percent from 1.31 percent, and the 30-year yield ticked up to 2.79 from 2.77 percent.

In the commodities markets, benchmark U.S. crude fell 54 cents to settle at $44.43 per barrel. Brent crude, the international standard, fell 46 cents to settle at $46.91 a barrel.

Gold fell $9.80 to settle at $1,246.70 per ounce, silver lost 16 cents to $16.50 per ounce and copper added 3 cents to $2.59 per pound.