Wall Street's main indexes opened higher on Wednesday after suffering their worst four-day percentage fall in more than a year on fears of the economic damage from the global spread of the coronavirus.
The Dow Jones Industrial Average rose 78.10 points, or 0.29%, at the open to 27,159.46.
The S&P 500 opened higher by 11.69 points, or 0.37%, at 3,139.90.
The Nasdaq Composite gained 45.94 points, or 0.51%, to 9,011.55 at the opening bell.