Stocks wobbled between small gains and losses in morning trading on Wall Street Tuesday following a sharp pullback a day earlier.
The S&P 500 was up 0.2% and the Dow Jones Industrial Average was up about as much.
Health care stocks made solid gains, along with technology companies.
Uber jumped 9.3% after raising its outlook.
European markets were also higher, and Asian markets mostly rose.
Chinese markets remained closed for a holiday.
Homebuilder Lennar fell 1.7% as supply chain problems hurt home deliveries.
The yield on the 10-year Treasury note was stable at 1.31%.