Is Invesco S&P 500 Equal Weight Energy ETF (RSPG) a Strong ETF Right Now?

RSPG is a smart beta ETF launched in 2006 that tracks the S&P 500 Equal Weight Energy Plus Index with $624.72 million in assets. The fund has delivered strong performance with 43.62% year-to-date gains and a low expense ratio of 0.40%. However, it carries higher concentration risk with only 24 holdings and a beta of 0.56, making it more volatile than traditional energy ETFs like VDE and XLE.