First Solar (NASDAQ: FSLR) maintains upward trend

First Solar (NASDAQ: FSLR) regained 0.7% to $52.79. First Solar shares have jumped 268.5% over the past 52 weeks, while the S&P 500 index has gained 25.51% in the same period. Share volume was 2.5 million, compared to an all-day average of 7.4 million