Burgeoning investment in clean energy sources may be driving returns for one clean energy ETF. The ALPS Clean Energy ETF (ACES) hit a key buy signal Thursday, with its price rising above its 200-day Simple Moving Average (SMA). While the strategy’s tech indicators remain some distance from a “golden crossover,” ACES’ change in momentum may [...] The post This Clean Energy ETF is Sending a Key Buy Signal appeared first on ETF Trends .