DURA vs. IUS

Last updated Jul 14, 2026

DURA (VanEck Vectors Morningstar Durable Dividend ETF) and IUS (Invesco RAFI Strategic US ETF) are both Large Cap Blend Equities funds - DURA tracks the Morningstar US Dividend Valuation Index while IUS tracks the Invesco Strategic US Index. Both are passively managed. Over the past 5 years, DURA returned 7.38%/yr vs 14.16%/yr for IUS. A 0.73 correlation means they provide meaningful diversification when combined. DURA charges 0.29%/yr vs 0.19%/yr for IUS.

Performance

DURA vs. IUS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in VanEck Vectors Morningstar Durable Dividend ETF (DURA) and Invesco RAFI Strategic US ETF (IUS). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DURA achieves a 13.45% return, which is significantly lower than IUS's 18.09% return.

DURA

• 1D: 0.29%
• 1M: -0.32%
• 6M: 11.39%
• YTD: 13.45%
• 1Y: 16.66%
• 3Y*: 9.70%
• 5Y*: 7.38%
• 10Y*: —

IUS

• 1D: 0.19%
• 1M: 2.32%
• 6M: 14.56%
• YTD: 18.09%
• 1Y: 30.44%
• 3Y*: 19.79%
• 5Y*: 14.16%
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

DURA vs. IUS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
DURA VanEck Vectors Morningstar Durable Dividend ETF	13.45%	7.61%	8.51%	0.82%	2.41%	15.53%	0.04%	27.55%	-3.77%
IUS Invesco RAFI Strategic US ETF	18.09%	16.94%	16.51%	20.79%	-8.34%	32.17%	15.09%	29.34%	-7.78%

Correlation

The correlation between DURA and IUS is 0.50, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.50
Correlation (3Y) Calculated over the trailing 3-year period	0.65
Correlation (5Y) Calculated over the trailing 5-year period	0.73
Correlation (All Time) Calculated using the full available price history since Oct 31, 2018	0.73

Over the past year, the correlation between DURA and IUS has dropped to 0.50 - well below their long-term average of 0.73, suggesting their price drivers have been diverging.

DURA vs. IUS - Sectors Allocation Comparison

Sectors	DURA	IUS
Consumer Defensive	22.1%	7.6%
Healthcare	14.3%	15.2%
Energy	13.8%	7.5%
Technology	11.2%	21.6%
Financial Services	9.0%	9.3%
Communication Services	8.8%	11.7%
Utilities	6.6%	1.4%
Consumer Cyclical	6.3%	11.5%
Industrials	6.0%	9.1%
Basic Materials	1.9%	3.0%
Real Estate	-	0.6%

Return for Risk

DURA vs. IUS — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

DURA

DURA Risk / Return Rank: 47
DURA Sharpe Ratio Rank: 39
DURA Sortino Ratio Rank: 42
DURA Omega Ratio Rank: 50
DURA Calmar Ratio Rank: 49
DURA Martin Ratio Rank: 56

IUS

IUS Risk / Return Rank: 94
IUS Sharpe Ratio Rank: 94
IUS Sortino Ratio Rank: 94
IUS Omega Ratio Rank: 94
IUS Calmar Ratio Rank: 93
IUS Martin Ratio Rank: 94

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

DURA vs. IUS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for VanEck Vectors Morningstar Durable Dividend ETF (DURA) and Invesco RAFI Strategic US ETF (IUS). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	DURA	IUS	Difference
Sharpe ratio: Return per unit of total volatility	1.13	2.89	-1.75
Sortino ratio: Return per unit of downside risk	1.74	3.95	-2.20
Omega ratio: Gain probability vs. loss probability	1.25	1.53	-0.28
Calmar ratio: Return relative to maximum drawdown	1.96	4.97	-3.01
Martin ratio: Return relative to average drawdown	7.68	20.66	-12.98

DURA vs. IUS - Sharpe Ratio Comparison

The current DURA Sharpe Ratio is 1.13, which is lower than the IUS Sharpe Ratio of 2.89. The chart below compares the historical Sharpe Ratios of DURA and IUS, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

DURA vs. IUS - Drawdown Comparison

The maximum DURA drawdown since its inception was -33.15%, roughly equal to the maximum IUS drawdown of -34.67%. Use the drawdown chart below to compare losses from any high point for DURA and IUS.

Drawdown Indicators

	DURA	IUS	Difference
Max Drawdown Largest peak-to-trough decline	-33.15%	-34.67%	+1.52%
Max Drawdown (1Y) Largest decline over 1 year	-8.53%	-6.15%	-2.38%
Max Drawdown (3Y) Largest decline over 3 years	-14.27%	-15.61%	+1.34%
Max Drawdown (5Y) Largest decline over 5 years	-15.80%	-18.72%	+2.92%
Current Drawdown Current decline from peak	-1.71%	0.00%	-1.71%
Average Drawdown Average peak-to-trough decline	-3.90%	-3.82%	-0.08%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.18%	1.48%	+0.70%

Volatility

DURA vs. IUS - Volatility Comparison

VanEck Vectors Morningstar Durable Dividend ETF (DURA) has a higher volatility of 3.32% compared to Invesco RAFI Strategic US ETF (IUS) at 2.94%. This indicates that DURA's price experiences larger fluctuations and is considered to be riskier than IUS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DURA	IUS	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.32%	2.94%	+0.38%
Volatility (6M) Calculated over the trailing 6-month period	7.87%	7.94%	-0.07%
Volatility (1Y) Calculated over the trailing 1-year period	14.77%	10.61%	+4.16%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.64%	15.02%	-1.38%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.92%	17.97%	-1.05%

DURA vs. IUS - Expense Ratio Comparison

DURA has a 0.29% expense ratio, which is higher than IUS's 0.19% expense ratio.

Dividends

DURA vs. IUS - Dividend Comparison

DURA's dividend yield for the trailing twelve months is around 3.20%, more than IUS's 1.26% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
DURA VanEck Vectors Morningstar Durable Dividend ETF	3.20%	3.59%	3.33%	3.58%	3.01%	2.89%	3.49%	3.83%	0.66%
IUS Invesco RAFI Strategic US ETF	1.26%	1.48%	1.52%	1.72%	1.78%	1.46%	1.74%	1.77%	0.73%

Frequently Asked Questions

Can I hold both DURA and IUS in my portfolio?

DURA and IUS have a correlation of 0.50, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, DURA or IUS?

DURA has higher volatility (3.32%) compared to IUS (2.94%). In terms of maximum drawdown, DURA dropped -33.15% vs IUS's -34.67%.

Which ETF is better, DURA or IUS?

On 5-year performance, IUS leads with 14.16% vs 7.38% for DURA. On fees, IUS is cheaper at 0.19% per year. On volatility, IUS has been the lower-risk option at 2.94%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, DURA or IUS?

Over the 5-year period, IUS has performed better with a 14.16% return vs 7.38%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, DURA or IUS?

IUS is cheaper with a 0.19% expense ratio, compared with 0.29% for DURA.

Which ETF pays a higher dividend yield, DURA or IUS?

DURA has the higher dividend yield at 3.20%, compared with 1.26% for IUS.

What is the main difference between DURA and IUS?

DURA tracks Morningstar US Dividend Valuation Index, while IUS tracks Invesco Strategic US Index. They also come from different issuers: VanEck and Invesco. Their fees differ too: 0.29% for DURA and 0.19% for IUS.

Which has better risk-adjusted returns?

IUS currently has the higher Sharpe Ratio (2.89 vs 1.13), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.