President Barack Obama was scheduled to meet with several congressional leaders, and while the White House said the meeting had been delayed, signs of negotiations were taken as a positive by the market.
Senate Majority Leader Harry Reid and Senate Republican leader Mitch McConnell, who began talks on Saturday, appeared together on the Senate floor and expressed optimism a deal could be made final within days.
Stocks had dipped after weekend talks failed to reach a solution that would reopen the federal government and raise the $16.7 trillion federal borrowing limit by October 17. Failure to raise the debt ceiling could leave the world's biggest economy unable to pay its bills in the coming weeks.
"Bringing everyone together was enough to get us to come back after opening quite a bit lower, but we're still very much under the assumption that we're at an impasse," said Ralph Bassett, deputy head of North American equities at Aberdeen Asset Management in Philadelphia.
"We expect there will be an agreement in the next day or so, but there's a lot of fear."
In addition to the debt ceiling, the government shutdown, entering its third week, was seen as a drag on the economy by shaving a small percentage off the GDP with each passing day.
In a sign of the market's caution, the CBOE Volatility index .VIX, which typically trades inversely to the S&P 500, rose 1.8 percent. Trading volume was low, although that was partially related to the Columbus Day holiday, with banks and the U.S. bond market closed.
About 4.77 billion shares changed hands on the New York Stock Exchange, the Nasdaq and NYSE MKT, below the daily average so far this year of more than 6 billion shares.
The Dow Jones industrial average .DJI was up 64.15 points, or 0.42 percent, at 15,301.26. The Standard & Poor's 500 Index .SPX was up 6.94 points, or 0.41 percent, at 1,710.14. The Nasdaq Composite Index .IXIC was up 23.40 points, or 0.62 percent, at 3,815.28.
The day's gains were broad, with eight of the S&P's 10 sectors higher. The two decliners were sectors considered defensive: telecom and utilities. About 55 percent of stocks traded on the New York Stock Exchange closed higher while 59 percent of Nasdaq-listed shares closed up.
Investors are also looking ahead to corporate earnings this week, with results from Citigroup Inc (C.N), Coca-Cola Co (KO.N), Johnson & Johnson (JNJ.N), and Intel Corp (INTC.O) on tap. Market participants are looking to see what kind of impact the issues in Washington have had on results and forecasts.
With 6 percent of S&P 500 companies having reported, 55 percent have topped profit expectations, below the historical average.
"Earnings have been mixed at best, with revenue growth especially tepid," said Bassett, who helps oversee $312 billion in assets. "By and large, we're focused on companies where earnings growth isn't dependent on GDP being at a certain rate."
Shares of Netflix Inc (NFLX.O) rose 7.8 percent to $324.36, as the S&P's top gainer, after the Wall Street Journal reported that the company is in talks with several U.S. cable television companies, to make its streaming video service available through their set-top boxes.
On the downside, Expedia Inc (EXPE.O) plunged 6.2 percent to $48.51 after Deutsche Bank downgraded it to "hold" from "buy."
Appliance maker Whirlpool (WHR.N) fell 6.5 percent to $131.29. A note from Cleveland Research pointed to softening demand for appliances.
Structured Settlement Investments, Purchase Structured Settlements, Mesothelioma Lawyers San Diego, Secured Loan Calculator,
New York Mesothelioma Lawyers, Austin Texas dwi lawyers, Mesothelioma attorney San Diego, Mesothelioma Patients, Endowment Selling,
data recovery Denver, Pennsylvania mesothelioma lawyers, students debt consolidation loans, Phoenix dui attorney, Insurance Auto,
Structured Settlement Companies, auto insurance in Michigan, Home improvement loan rates, car free insurance online quote,
Los Angeles Criminal Attorneys, Bad Credit Home Equity, Managed Hosting Services, Injury Lawyers For You, Secured Loans,
Student Loan Consolidation Calculator, Consolidation of Student Loan, e loan mortgage, Arizona dui lawyers, Phoenix dui lawyers,
Structured Settlement Consumer Info, Car Insurance Quotes online, Austin Criminal Attorney, Remortgages Loan,
Break down covers, compare car insurance rates, College loan consolidation, Raid Data Recovery Services, Virginia Car accidents Lawyers,
Car Insurance Texas, Structured settlement payments, Mortgage refinance new jersey, ny car insurance, dui attorney San Francisco,
School Loan Consolidation, Mesothelioma doctor, Colorado Truck Accident Lawyers, Consolidate School Loans, homeowner consolidation loans,
Student loan consolidation, Donate your car, sell structured settlement payments, phoenix dui lawyers, selling structured settlements,
Structured Settlement Buyers, Culinary Schools California, Student Consolidation Loan, Instant Car Insurance Quote, Iva debt help,
UK home owner loan, endowment policy sales, sell structured Insurance settlements, College Loan Consolidation, dui attorney Sacramento,
car insurance quotes, Philadelphia personal injury lawyers, Remortgaging, irs tax attorney, Consolidation Student Loan, Auto Insurance,
Lemon Law California, Students loan consolidation interest rates, Los Angeles Criminal Attorney, Arizona dui Attorney, Consolidation Student Loan,
buyer Structured Settlement, California mesothelioma attorney, home mortgages for bad credit, Personal Injury Attorney Pennsylvania,
Personal Injury Lawyer Chicago, Consolidating Private Student Loans, Los Angeles Criminal Defense Attorney, dui san diego,
nj auto insurance, irs tax lawyers, free quote for car insurance, Student Consolidation Loans, Los angeles dwi attorneys, Phoenix arizona dui lawyers,
san diego dui defense, georgia car accident lawyers, dui attornes los angeles, conference calling companies, memphis car insurance, Boston dui lawyers,
Students Loan Consolidation Rates, Consolidating Students Loan, data recovery service los angeles, bad credit remortgages, adverse credit remortgages.