U.S. stocks ended the day higher Friday as Internet shares rebounded after a three-day sellof.
CBS DROP: CBS fell $1.61, or 2.8 percent, to $56.40 after first-quarter revenue fell short of analysts' projections.
Advertising sales at television's top-rated network slumped 12 percent.
RETAILER RISES: Gap rose $1.51, or 4 percent, $40.75 after the clothes store chain reported strong sales results for April and provided better-than-expected guidance for the first quarter.
THE QUOTE: "The market has been vacillating, but I believe for the rest of the year, a warming economy ... will push the equity market up," said David Kelly, chief global strategist at JPMorgan Funds.
HOTELIER HIGHER: Hilton Worldwide Holdings rose 59 cents, or 2.6 percent, to $23.23. The hotel chain reported first-quarter earnings of 13 cents versus the nine cents that analysts had expected.
SYMANTEC RISE: Symantec Corp. rose 74 cents, or nearly 4 percent, to $20.87. The security software maker said cost cuts helped boost its fourth-quarter profit margins and net income.
BONDS AND COMMODITIES: The yield on the 10-year Treasury note rose to 2.62 percent from 2.61 percent on Thursday. The price of oil fell 16 cents, or 0.2 percent, to $100.10 a barrel.