Is Invesco Dorsey Wright Emerging Markets Momentum ETF (PIE) a Strong ETF Right Now?

The Invesco Dorsey Wright Emerging Markets Momentum ETF (PIE) is criticized as not suitable for investors seeking to outperform the Broad Emerging Market ETFs segment. Despite strong year-to-date returns of 45.67%, the fund carries a high expense ratio of 0.90% and medium risk profile. Analysts recommend cheaper alternatives like Vanguard Emerging Markets Stock Index Fund (VWO) and iShares Core MSCI Emerging Markets ETF (IEMG) for cost-conscious investors.