First Solar has continued to strengthen its relative position within the SIA S&P 500 Index Report, climbing 295 spots over the past month while remaining in the Favored Green Zone. Supported by leadership from the top-ranked Electronics & Semiconductors sector, the shares recently generated a Spread Double Top P&F signal and have significantly outperformed the broader market over the past year. Read more to explore the key technical levels and what the improving relative strength trend may suggest going forward.