First Solar (FSLR) ended the recent trading session at $142.89, demonstrating a -1.27% swing from the preceding day's closing price. This move lagged the S&P 500's daily gain of 0.04%. At the same time, the Dow added 0.16%, and the tech-heavy Nasdaq lost 0.28%. Shares of the largest U.S. solar company witnessed a loss of 3.02% over the previous month, trailing the performance of the Oils-Energy sector with its gain of 6.05% and the S&P 500's gain of 5.01%. The upcoming earnings release of First Solar will b ...