Stocks traded near the highest levels of a quiet session ahead of the market close on Tuesday.
The Dow Jones Industrial Average rose more than 75 points, led by Disney , after rising modestly in the previous session.
Microsoft fell after the tech giant said it would buy Skypefor $8.5 billion, including debt. Ebay , which owns a 30 percent stake in Skype, gained following the news.
TheS&P 500 and the Nasdaq also advanced solidly. All key S&P 500 sectors were higher throughout most of the sesion, led by utilities and consumer discretionary.
The CBOE Volatility Index, widely considered the best gauge of fear in the market, fell below 17.
"This is the kind of market where the lack of bad news is taken as good news," said Uri Landesman, President of Platinum Partners.
"The overall unemployment rate is still a problem, the housing market is a still a problem, and the Middle East is a huge problem, and the market keeps going up," Landesman said.
He expects stocks will continue to climb until the S&P 500 hits somewhere between 1,400 and 1,420, "then I think you'll see a major correction."
But others see stocks falling before they head higher. Market technicals show there could be a few weeks of weak price movementbefore stocks move higher again, Mark Arbeter, chief technical strategist at Standard & Poor's, said on CNBC.
“The short-term charts are suggesting that we may go down and retest the 1,329 level on the S&P—and possibly 1,323—before resuming the uptrend,” Arbeter said, adding the S&P 500 could reach 1,440.
In earnings news, Dean Foods soared more than 12 percent after the dairy producer delivered better-than-expected earnings, helped by sales of its Horizon Organic milk. The firm also boosted its 2011 outlook.
Wendy's/Arbys Group also gained after the fast-food chain said it was making progress in its efforts to sell Arby's, which would raise prices to offset rising food costs.
However, Activision Blizzard slumped after the videogame publisher expressed concerns about the effects of Sony's recent PlayStation Network's troubles. Activision posted a 32 percent surge in net income.
Dow component Disney rose ahead of its earnings release after-the-bell, while Cisco gained ahead of its earnings release on Wednesday.