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CGMM vs MDY
Capital Group U.S. Small and Mid Cap ETF vs State Street SPDR S&P MIDCAP 400 ETF Trust
Key differences
- MDY costs 0.28% less per year.
- MDY is significantly larger than CGMM — larger funds tend to be more liquid and less likely to close.
- MDY has a longer track record, which may reduce uncertainty around long-term behavior.
Side-by-side comparison
| CGMM | MDY | |
|---|---|---|
| Annual cost (TER) | 0.51% | 0.23% |
| Fund size (AUM) | $2.5B | $26.0B |
| Since | 2025 | 1995 |
| Dividend yield | 0.37% | 1.07% |
| Asset class | equity | equity |
| Region | north america | north america |
| Strategy | index tracking | index tracking |
| CAGR 1Y | +25.1% | +24.3% |
| CAGR 3Y | N/A | +15.7% |
| CAGR 5Y | N/A | +7.5% |
| Sharpe 3Y | N/A | 0.70 |
| Volatility 1Y | 15.95% | 15.61% |
| Max drawdown | -21.04% | -42.22% |
Green dot indicates the better value for that metric. Performance data is historical and does not predict future results.
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