MFUS vs. ROUS

Last updated Jun 5, 2026

MFUS (PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF) and ROUS (Hartford Multifactor US Equity ETF) are both Large Cap Growth Equities funds - MFUS tracks the RAFI Dynamic Multi-Factor U.S. Index​ while ROUS tracks the Hartford Multi-factor Large Cap Index. Both are passively managed. Over the past 5 years, MFUS returned 12.86%/yr vs 12.84%/yr for ROUS. Their correlation of 0.92 suggests significant overlap in exposure. MFUS charges 0.30%/yr vs 0.19%/yr for ROUS.

Performance

MFUS vs. ROUS - Performance Comparison

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

Returns By Period

As of year-to-date, both investments have demonstrated similar returns, with MFUS at 16.59% and ROUS at 16.59%.

MFUS

• 1D: 0.19%
• 1M: 4.47%
• YTD: 16.59%
• 6M: 16.69%
• 1Y: 28.65%
• 3Y*: 22.52%
• 5Y*: 12.86%
• 10Y*: —

ROUS

• 1D: 0.03%
• 1M: 5.16%
• YTD: 16.59%
• 6M: 16.42%
• 1Y: 29.90%
• 3Y*: 21.07%
• 5Y*: 12.84%
• 10Y*: 12.98%

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

MFUS vs. ROUS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MFUS PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF	16.59%	16.02%	20.17%	12.19%	-5.82%	24.10%	10.64%	26.17%	-7.30%	11.20%
ROUS Hartford Multifactor US Equity ETF	16.59%	15.21%	17.61%	15.05%	-9.65%	27.33%	6.61%	23.94%	-9.59%	13.42%

Correlation

The correlation between MFUS and ROUS is 0.92, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.92
Correlation (3Y) Calculated over the trailing 3-year period	0.95
Correlation (5Y) Calculated over the trailing 5-year period	0.93
Correlation (All Time) Calculated using the full available price history since Sep 7, 2017	0.92

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

MFUS vs. ROUS - Sectors Allocation Comparison

Sectors	MFUS	ROUS
Technology	21.8%	33.2%
Healthcare	13.5%	10.7%
Industrials	12.6%	10.4%
Financial Services	12.6%	10.6%
Consumer Cyclical	10.6%	9.6%
Consumer Defensive	10.3%	5.8%
Energy	7.0%	3.0%
Communication Services	5.3%	8.6%
Basic Materials	2.8%	2.2%
Real Estate	1.8%	2.1%
Utilities	1.7%	3.8%

Return for Risk

MFUS vs. ROUS — Risk / Return Rank

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

MFUS

MFUS Risk / Return Rank: 84
MFUS Sharpe Ratio Rank: 83
MFUS Sortino Ratio Rank: 86
MFUS Omega Ratio Rank: 81
MFUS Calmar Ratio Rank: 84
MFUS Martin Ratio Rank: 87

ROUS

ROUS Risk / Return Rank: 85
ROUS Sharpe Ratio Rank: 82
ROUS Sortino Ratio Rank: 84
ROUS Omega Ratio Rank: 79
ROUS Calmar Ratio Rank: 88
ROUS Martin Ratio Rank: 90

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.

MFUS vs. ROUS - Risk-Adjusted Trends Comparison

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

	MFUS	ROUS	Difference
Sharpe ratio: Return per unit of total volatility	2.69	2.65	+0.04
Sortino ratio: Return per unit of downside risk	3.85	3.73	+0.12
Omega ratio: Gain probability vs. loss probability	1.48	1.47	+0.02
Calmar ratio: Return relative to maximum drawdown	4.51	5.03	-0.53
Martin ratio: Return relative to average drawdown	18.52	20.71	-2.19
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MFUS vs. ROUS - Sharpe Ratio Comparison

The current MFUS Sharpe Ratio is 2.69, which is comparable to the ROUS Sharpe Ratio of 2.65. The chart below compares the historical Sharpe Ratios of MFUS and ROUS, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	MFUS	ROUS	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.69	2.65	+0.04
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.86	0.90	-0.04
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.77	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.79	0.67	+0.12

Drawdowns

MFUS vs. ROUS - Drawdown Comparison

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

Drawdown Indicators

	MFUS	ROUS	Difference
Max Drawdown Largest peak-to-trough decline	-35.21%	-35.51%	+0.30%
Max Drawdown (1Y) Largest decline over 1 year	-6.39%	-5.97%	-0.42%
Max Drawdown (3Y) Largest decline over 3 years	-15.39%	-15.81%	+0.42%
Max Drawdown (5Y) Largest decline over 5 years	-18.22%	-18.91%	+0.69%
Max Drawdown (10Y) Largest decline over 10 years	—	-35.51%	—
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-3.99%	-4.24%	+0.25%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.55%	1.45%	+0.10%

Volatility

MFUS vs. ROUS - Volatility Comparison

PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF (MFUS) has a higher volatility of 2.97% compared to Hartford Multifactor US Equity ETF (ROUS) at 2.44%. This indicates that MFUS's price experiences larger fluctuations and is considered to be riskier than ROUS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MFUS	ROUS	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.97%	2.44%	+0.53%
Volatility (6M) Calculated over the trailing 6-month period	8.22%	8.50%	-0.28%
Volatility (1Y) Calculated over the trailing 1-year period	10.71%	11.36%	-0.65%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.03%	14.37%	+0.66%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.35%	16.95%	+0.40%

MFUS vs. ROUS - Expense Ratio Comparison

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

Dividends

MFUS vs. ROUS - Dividend Comparison

MFUS's dividend yield for the trailing twelve months is around 1.35%, more than ROUS's 1.32% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MFUS PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF	1.35%	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 MFUS and ROUS in my portfolio?

With a correlation of 0.92, MFUS and ROUS 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, MFUS or ROUS?

MFUS has higher volatility (2.97%) compared to ROUS (2.44%). In terms of maximum drawdown, MFUS dropped -35.21% vs ROUS's -35.51%.

Which ETF is better, MFUS or ROUS?

On 5-year performance, MFUS leads with 12.86% vs 12.84% for ROUS. On fees, ROUS is cheaper at 0.19% per year. On volatility, ROUS has been the lower-risk option at 2.44%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MFUS or ROUS?

Over the 5-year period, MFUS has performed better with a 12.86% return vs 12.84%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MFUS or ROUS?

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

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

MFUS has the higher dividend yield at 1.35%, compared with 1.32% for ROUS.

What is the main difference between MFUS and ROUS?

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

Which has better risk-adjusted returns?

MFUS currently has the higher Sharpe Ratio (2.69 vs 2.65), 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.