Europe's main stock markets recovered at the start of trading on Monday following tentative rebounds in Asia.
Stocks rose Friday but still wound up with their worst week in two years following several days of turbulence.
However, analysts believe volatility will remain high amid fears of rising inflation in the United States.
Wall Street capped a day of wild swings Friday with a rally that reversed steep early losses and sent the Dow Jones industrial average to a gain of 330 points.
Even with the rebound, this was the worst week for the market in about two years.
U.S. stocks are posting solid gains early Monday as energy companies recover some of their recent losses.
Banks, retailers and technology firms also are climbing.
All Sources: Los Angeles Times Los Angeles Times Deutsche Welle