The latest on developments in financial markets (All times local):
Stocks are opening slightly higher on Wall Street as technology companies post more gains.
Nokia jumped 6 percent in early trading Tuesday after settling its legal disputes with Apple.
Agilent Technologies rose 5 percent after the scientific instrument maker reported earnings and sales that beat analysts' estimates.
The Standard & Poor's 500 index increased 2 points, or 0.1 percent, to 2,396.
The Dow Jones industrial average gained 26 points, or 0.1 percent, to 20,921. The Nasdaq composite rose 6 points, or 0.1 percent, to 6,140.
Two stocks rose for every one that fell on the New York Stock Exchange.