NEW YORK - Rising retailers pushed U.S. stock indexes further into record territory on Friday, as the market's fabulous start to 2018 carried through its second week.
Interest rates also climbed after a report showed that a key component of inflation accelerated last month. But stocks absorbed the gains without a hiccup, unlike earlier in the week when rate worries helped send the Standard & Poor's 500 lower for its lone blemish this year.
The S&P 500 is already up more than 4 percent for 2018.
Retailers led the way after a report confirmed that the holiday shopping season was a strong one. The numbers fit with what individual retailers have said recently, and several have raised their profit forecasts as a result.
Shares of Kohl's, Target, Nordstrom and Dollar Tree all jumped more than 3 percent.
Treasury yields, meanwhile, rose after a key measure of inflation rose more last month than economists expected.
Overall inflation slowed in December, but that was mostly due to gasoline and other items that are prone to quick changes in price. "Core" inflation, which looks at the steadier components of the consumer price index, accelerated more than expected last month.
That pushed the yield on the two-year Treasury to 2.00 percent from 1.98 percent late Thursday. The yield on the 10-year Treasury note held steady at 2.54 percent after climbing as high as 2.59 percent in the morning.
Investors have been preparing for a gradual rise in interest rates. The worry is that a surprise spike in inflation would force central banks to move more quickly on rates than investors expect and upset markets.