Europe Factors-Shares set to extend recovery rally
May 20, 2011 at 01:33 AM EDT
PARIS, May 20 (Reuters) - European stocks were set to rise on Friday, adding to their two-day tentative recovery rally as a weaker U.S. dollar lifted investors' appetite for risky assets such as commodities and equities, but weak U.S. macro data weighed on the market's potential for further gains.