The Nasdaq Composite rose 0.9% in morning trading, with the S&P 500 up 0.5% despite most stocks in the index being down. The Dow increased by 211 points, or 0.5%. Analysts suggest the market may continue to rise into the end of the year to maximize performance, but uncertainties need clarification.

Read more at Dow Jones & Company: The Nasdaq Is Back in Rally Mode. Risk and Momentum Are Leading the Market.