Mid-cap stocks often fly under the radar, but they offer a powerful blend of growth potential and stability—making them a smart addition to any long-term portfolio. My go-to picks in this space are VO (Vanguard Mid-Cap ETF), IJH (iShares Core S&P Mid-Cap ETF), and SCHM (Schwab U.S. Mid-Cap ETF). With low expense ratios, broad diversification, and exposure to some of the most promising mid-sized U.S. companies, these ETFs provide a strong foundation for capturing upside while