ROUS vs. MFUS

Last updated Aug 4, 2026

ROUS (Hartford Multifactor US Equity ETF) and MFUS (PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF) are both Large Cap Growth Equities funds - ROUS tracks the Hartford Multi-factor Large Cap Index while MFUS tracks the RAFI Dynamic Multi-Factor U.S. Index​. Both are passively managed. Over the past 5 years, ROUS returned 12.22%/yr vs 13.05%/yr for MFUS. Their correlation of 0.92 means they have usually moved in the same direction. ROUS charges 0.19%/yr vs 0.30%/yr for MFUS.

Performance

ROUS vs. MFUS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Hartford Multifactor US Equity ETF (ROUS) and PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF (MFUS). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with ROUS having a 17.13% return and MFUS slightly lower at 16.56%.

ROUS

• 1D: 0.57%
• 1M: 0.96%
• 6M: 11.60%
• YTD: 17.13%
• 1Y: 27.87%
• 3Y*: 19.09%
• 5Y*: 12.22%
• 10Y*: 12.68%
• ALL TIME*: 11.05%

MFUS

• 1D: 0.44%
• 1M: -0.34%
• 6M: 10.78%
• YTD: 16.56%
• 1Y: 25.93%
• 3Y*: 19.97%
• 5Y*: 13.05%
• 10Y*: —
• ALL TIME*: 13.41%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
MFUS PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF	$1.69M	$1.08M	$961.02K
ROUS Hartford Multifactor US Equity ETF	$3.40M	$3.69M	$3.28M

ROUS vs. MFUS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ROUS Hartford Multifactor US Equity ETF	17.13%	15.21%	17.61%	15.05%	-9.65%	27.33%	6.61%	23.94%	-9.59%	13.82%
MFUS PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF	16.56%	16.02%	20.17%	12.19%	-5.82%	24.10%	10.64%	26.17%	-7.30%	11.20%

Correlation

The correlation between ROUS and MFUS is 0.92, meaning they have usually moved in the same direction, including during past declines.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.92
Correlation (3Y) Balances recent behavior with more history.	0.95
Correlation (5Y) Shows whether the relationship held over a longer period.	0.93
Correlation (All Time) Calculated using the full available price history since Sep 6, 2017	0.92

The correlation between ROUS and MFUS has been stable across timeframes, ranging from 0.92 to 0.95 - a consistent structural relationship.

ROUS vs. MFUS - Sectors Allocation Comparison

Sectors	ROUS	MFUS
Technology	35.2%	25.8%
Healthcare	11.1%	14.7%
Financial Services	11.1%	11.3%
Industrials	10.4%	12.5%
Consumer Cyclical	9.1%	9.3%
Communication Services	6.3%	4.6%
Consumer Defensive	5.4%	9.3%
Utilities	3.7%	1.3%
Energy	2.7%	6.6%
Real Estate	2.2%	2.0%
Basic Materials	2.1%	2.5%

Return for Risk

ROUS vs. MFUS — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

ROUS

ROUS Risk / Return Rank: 92
ROUS Sharpe Ratio Rank: 92
ROUS Sortino Ratio Rank: 92
ROUS Omega Ratio Rank: 90
ROUS Calmar Ratio Rank: 93
ROUS Martin Ratio Rank: 94

MFUS

MFUS Risk / Return Rank: 90
MFUS Sharpe Ratio Rank: 90
MFUS Sortino Ratio Rank: 90
MFUS Omega Ratio Rank: 89
MFUS Calmar Ratio Rank: 91
MFUS Martin Ratio Rank: 91

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

ROUS vs. MFUS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Hartford Multifactor US Equity ETF (ROUS) and PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF (MFUS). 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.

	ROUS	MFUS	Difference
Sharpe ratio: Return per unit of total volatility	2.42	2.29	+0.13
Sortino ratio: Return per unit of downside risk	3.43	3.28	+0.15
Omega ratio: Gain probability vs. loss probability	1.43	1.41	+0.01
Calmar ratio: Return relative to maximum drawdown	4.69	4.08	+0.61
Martin ratio: Return relative to average drawdown	18.56	15.40	+3.16

ROUS vs. MFUS - Sharpe Ratio Comparison

The current ROUS Sharpe Ratio is 2.42, which is comparable to the MFUS Sharpe Ratio of 2.29. The chart below compares the historical Sharpe Ratios of ROUS and MFUS, 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

ROUS vs. MFUS - Drawdown Comparison

The maximum ROUS drawdown since its inception was -35.51%, roughly equal to the maximum MFUS drawdown of -35.21%. Use the drawdown chart below to compare losses from any high point for ROUS and MFUS.

Drawdown Indicators

	ROUS	MFUS	Difference
Max Drawdown Largest peak-to-trough decline	-35.51%	-35.21%	-0.30%
Max Drawdown (1Y) Largest decline over 1 year	-5.97%	-6.39%	+0.42%
Max Drawdown (3Y) Largest decline over 3 years	-15.81%	-15.39%	-0.42%
Max Drawdown (5Y) Largest decline over 5 years	-18.91%	-18.22%	-0.69%
Max Drawdown (10Y) Largest decline over 10 years	-35.51%	—	—
Current Drawdown Current decline from peak	-0.38%	-2.18%	+1.80%
Average Drawdown Average peak-to-trough decline	-4.19%	-3.95%	-0.24%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.51%	1.69%	-0.18%

Volatility

ROUS vs. MFUS - Volatility Comparison

The current volatility for Hartford Multifactor US Equity ETF (ROUS) is 2.46%, while PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF (MFUS) has a volatility of 2.92%. This indicates that ROUS experiences smaller price fluctuations and is considered to be less risky than MFUS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ROUS	MFUS	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.46%	2.92%	-0.46%
Volatility (6M) Calculated over the trailing 6-month period	8.70%	9.12%	-0.42%
Volatility (1Y) Calculated over the trailing 1-year period	11.59%	11.41%	+0.18%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.43%	15.02%	-0.59%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.92%	17.28%	-0.36%

ROUS vs. MFUS - Expense Ratio Comparison

ROUS has a 0.19% expense ratio, which is lower than MFUS's 0.30% expense ratio.

Dividends

ROUS vs. MFUS - Dividend Comparison

ROUS's dividend yield for the trailing twelve months is around 1.32%, less than MFUS's 1.37% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MFUS PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF	1.37%	1.54%	1.45%	1.96%	2.07%	1.35%	1.72%	1.89%	1.69%	1.01%	0.00%	0.00%
ROUS Hartford Multifactor US Equity ETF	1.32%	1.52%	1.62%	1.91%	1.88%	1.38%	2.01%	2.12%	1.89%	1.54%	1.97%	1.62%

Frequently Asked Questions

Can I hold both ROUS and MFUS in my portfolio?

With a correlation of 0.92, ROUS and MFUS move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, ROUS or MFUS?

MFUS has higher volatility (2.92%) compared to ROUS (2.46%). In terms of maximum drawdown, ROUS dropped -35.51% vs MFUS's -35.21%.

Which ETF is better, ROUS or MFUS?

On 5-year performance, MFUS leads with 13.05% vs 12.22% for ROUS. On fees, ROUS is cheaper at 0.19% per year. On volatility, ROUS has been the lower-risk option at 2.46%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, ROUS or MFUS?

Over the 5-year period, MFUS has performed better with a 13.05% return vs 12.22%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, ROUS or MFUS?

ROUS is cheaper with a 0.19% expense ratio, compared with 0.30% for MFUS.

Which ETF pays a higher dividend yield, ROUS or MFUS?

MFUS has the higher dividend yield at 1.37%, compared with 1.32% for ROUS.

What is the main difference between ROUS and MFUS?

ROUS tracks Hartford Multi-factor Large Cap Index, while MFUS tracks RAFI Dynamic Multi-Factor U.S. Index​. They also come from different issuers: Hartford and PIMCO. Their fees differ too: 0.19% for ROUS and 0.30% for MFUS.

Which has better risk-adjusted returns?

ROUS currently has the higher Sharpe Ratio (2.42 vs 2.29), 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.