Shares of solar-related stocks First Solar (NASDAQ: FSLR), SunPower (NASDAQ: SPWR), and Sunnova Energy (NYSE: NOVA) were rocketing higher today, appreciating 18%, 17.4%, and 12.6%, respectively, as of 2:08 p.m. EDT. First Solar received a positive analyst upgrade late yesterday and was up 8% or so on Tuesday before its renewed surge today. However, it […]