Shares of First Solar Inc. FSLR advanced 1.92% to $155.63 Thursday, on what proved to be an all-around favorable trading ...

Enphase Energy (NASDAQ:ENPH) closed +12.8% to top the S&P 500 leaderboard on Thursday, extending its three-day rally to 24% following reports that the U.S. Senate may not cut federal tax incentives ...

Enphase Energy was the best-performing stock in the S&P 500 Thursday amid reports Congress may not cut federal tax incentives ...