SMMV vs. RFG
Compare and contrast key facts about iShares MSCI USA Small-Cap Min Vol Factor ETF (SMMV) and Invesco S&P MidCap 400® Pure Growth ETF (RFG).
SMMV and RFG are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. SMMV is a passively managed fund by iShares that tracks the performance of the MSCI USA Small Cap Minimum Volatility (USD) Index. It was launched on Sep 7, 2016. RFG is a passively managed fund by Invesco that tracks the performance of the S&P Mid Cap 400 Pure Growth. It was launched on Mar 1, 2006. Both SMMV and RFG are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
SMMV vs. RFG - Performance Comparison
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SMMV vs. RFG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SMMV iShares MSCI USA Small-Cap Min Vol Factor ETF | 1.14% | 6.42% | 18.29% | 5.63% | -10.00% | 16.64% | -2.88% | 24.21% | 1.15% | 14.31% |
RFG Invesco S&P MidCap 400® Pure Growth ETF | 4.55% | 8.80% | 17.80% | 16.42% | -21.70% | 13.81% | 32.86% | 17.09% | -13.98% | 20.46% |
Returns By Period
In the year-to-date period, SMMV achieves a 1.14% return, which is significantly lower than RFG's 4.55% return.
SMMV
- 1D
- 1.18%
- 1M
- -4.92%
- YTD
- 1.14%
- 6M
- 2.18%
- 1Y
- 7.12%
- 3Y*
- 9.91%
- 5Y*
- 5.02%
- 10Y*
- —
RFG
- 1D
- 3.68%
- 1M
- -6.38%
- YTD
- 4.55%
- 6M
- 7.67%
- 1Y
- 25.57%
- 3Y*
- 14.99%
- 5Y*
- 4.84%
- 10Y*
- 9.04%
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SMMV vs. RFG - Expense Ratio Comparison
SMMV has a 0.20% expense ratio, which is lower than RFG's 0.35% expense ratio.
Return for Risk
SMMV vs. RFG — Risk / Return Rank
SMMV
RFG
SMMV vs. RFG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares MSCI USA Small-Cap Min Vol Factor ETF (SMMV) and Invesco S&P MidCap 400® Pure Growth ETF (RFG). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| SMMV | RFG | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.55 | 1.10 | -0.56 |
Sortino ratioReturn per unit of downside risk | 0.87 | 1.69 | -0.82 |
Omega ratioGain probability vs. loss probability | 1.11 | 1.22 | -0.11 |
Calmar ratioReturn relative to maximum drawdown | 0.79 | 1.90 | -1.11 |
Martin ratioReturn relative to average drawdown | 3.38 | 8.23 | -4.84 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| SMMV | RFG | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.55 | 1.10 | -0.56 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.37 | 0.21 | +0.16 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.39 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.52 | 0.40 | +0.12 |
Correlation
The correlation between SMMV and RFG is 0.79, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
SMMV vs. RFG - Dividend Comparison
SMMV's dividend yield for the trailing twelve months is around 1.76%, more than RFG's 0.37% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SMMV iShares MSCI USA Small-Cap Min Vol Factor ETF | 1.76% | 1.77% | 1.76% | 2.30% | 1.67% | 1.08% | 1.39% | 1.64% | 1.72% | 1.63% | 0.79% | 0.00% |
RFG Invesco S&P MidCap 400® Pure Growth ETF | 0.37% | 0.43% | 0.38% | 0.99% | 0.78% | 0.05% | 0.27% | 0.64% | 0.76% | 0.66% | 0.35% | 0.61% |
Drawdowns
SMMV vs. RFG - Drawdown Comparison
The maximum SMMV drawdown since its inception was -38.77%, smaller than the maximum RFG drawdown of -51.93%. Use the drawdown chart below to compare losses from any high point for SMMV and RFG.
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Drawdown Indicators
| SMMV | RFG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -38.77% | -51.93% | +13.16% |
Max Drawdown (1Y)Largest decline over 1 year | -9.62% | -13.44% | +3.82% |
Max Drawdown (5Y)Largest decline over 5 years | -18.00% | -35.16% | +17.16% |
Max Drawdown (10Y)Largest decline over 10 years | — | -42.92% | — |
Current DrawdownCurrent decline from peak | -5.29% | -7.11% | +1.82% |
Average DrawdownAverage peak-to-trough decline | -5.13% | -9.03% | +3.90% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.24% | 3.10% | -0.86% |
Volatility
SMMV vs. RFG - Volatility Comparison
The current volatility for iShares MSCI USA Small-Cap Min Vol Factor ETF (SMMV) is 3.42%, while Invesco S&P MidCap 400® Pure Growth ETF (RFG) has a volatility of 8.63%. This indicates that SMMV experiences smaller price fluctuations and is considered to be less risky than RFG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SMMV | RFG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.42% | 8.63% | -5.21% |
Volatility (6M)Calculated over the trailing 6-month period | 6.73% | 14.19% | -7.46% |
Volatility (1Y)Calculated over the trailing 1-year period | 13.06% | 23.25% | -10.19% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 13.55% | 22.73% | -9.18% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 15.79% | 22.98% | -7.19% |