Should State Street SPDR S&P MIDCAP 400 ETF Trust (MDY) Be on Your Investing Radar?

The article reviews MDY, a mid-cap blend ETF with $26.42 billion in assets and a 0.23% expense ratio. The fund has returned approximately 15% year-to-date and 16.64% over the past year, with a beta of 1.01 indicating medium risk. MDY receives a Zacks ETF Rank of 3 (Hold) and is compared to lower-cost alternatives like Vanguard's VO (0.03% expense ratio) and iShares' IJH (0.05% expense ratio).