Many experts believe that the corporate earnings will grow further in 2011. Evidently, the prices of most shares will move in a natural cyclical manner with dynamical responds to unexpected news, as it was before. In average, major indexes are expected to perform around the same as in 2010. Anything can happen but, as always, extremes have less probability than averages.
Wishing You
Hopefully, 2011 will be a better year with many new opportunities for stock investors and traders!