SFLTX vs. FSMUX

Last updated Jun 26, 2026

SFLTX (Virtus Seix High Grade Municipal Bond Fund) and FSMUX (Strategic Advisers Municipal Bond Fund) are both Municipal Bonds funds. Over the past 5 years, SFLTX returned 0.15%/yr vs 0.57%/yr for FSMUX. Their correlation of 0.85 suggests significant overlap in exposure. SFLTX charges 0.74%/yr vs 0.06%/yr for FSMUX.

Performance

SFLTX vs. FSMUX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Virtus Seix High Grade Municipal Bond Fund (SFLTX) and Strategic Advisers Municipal Bond Fund (FSMUX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SFLTX achieves a 1.19% return, which is significantly lower than FSMUX's 1.59% return.

SFLTX

• 1D: 0.00%
• 1M: 0.75%
• YTD: 1.19%
• 6M: 1.55%
• 1Y: 6.39%
• 3Y*: 2.51%
• 5Y*: 0.15%
• 10Y*: 1.70%

FSMUX

• 1D: 0.11%
• 1M: 1.25%
• YTD: 1.59%
• 6M: 2.06%
• 1Y: 6.69%
• 3Y*: 3.70%
• 5Y*: 0.57%
• 10Y*: —

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

SFLTX vs. FSMUX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
SFLTX Virtus Seix High Grade Municipal Bond Fund	1.19%	3.51%	-0.51%	6.29%	-8.67%	-0.41%
FSMUX Strategic Advisers Municipal Bond Fund	1.59%	3.14%	2.99%	6.78%	-11.25%	0.39%

Correlation

The correlation between SFLTX and FSMUX is 0.74, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.74
Correlation (3Y) Calculated over the trailing 3-year period	0.81
Correlation (5Y) Calculated over the trailing 5-year period	0.85
Correlation (All Time) Calculated using the full available price history since Jun 17, 2021	0.85

The correlation between SFLTX and FSMUX shifts across timeframes, from 0.74 (1 year) to 0.85 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

SFLTX vs. FSMUX — Risk / Return Rank

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

SFLTX

SFLTX Risk / Return Rank: 68
SFLTX Sharpe Ratio Rank: 88
SFLTX Sortino Ratio Rank: 88
SFLTX Omega Ratio Rank: 91
SFLTX Calmar Ratio Rank: 38
SFLTX Martin Ratio Rank: 34

FSMUX

FSMUX Risk / Return Rank: 84
FSMUX Sharpe Ratio Rank: 89
FSMUX Sortino Ratio Rank: 94
FSMUX Omega Ratio Rank: 94
FSMUX Calmar Ratio Rank: 75
FSMUX Martin Ratio Rank: 66

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.

SFLTX vs. FSMUX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Virtus Seix High Grade Municipal Bond Fund (SFLTX) and Strategic Advisers Municipal Bond Fund (FSMUX). 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.

	SFLTX	FSMUX	Difference
Sharpe ratio: Return per unit of total volatility	2.49	2.56	-0.07
Sortino ratio: Return per unit of downside risk	3.66	4.41	-0.75
Omega ratio: Gain probability vs. loss probability	1.60	1.68	-0.08
Calmar ratio: Return relative to maximum drawdown	2.01	2.95	-0.93
Martin ratio: Return relative to average drawdown	6.56	10.82	-4.27

SFLTX vs. FSMUX - Sharpe Ratio Comparison

The current SFLTX Sharpe Ratio is 2.49, which is comparable to the FSMUX Sharpe Ratio of 2.56. The chart below compares the historical Sharpe Ratios of SFLTX and FSMUX, 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

SFLTX vs. FSMUX - Drawdown Comparison

The maximum SFLTX drawdown since its inception was -13.50%, smaller than the maximum FSMUX drawdown of -16.27%. Use the drawdown chart below to compare losses from any high point for SFLTX and FSMUX.

Drawdown Indicators

	SFLTX	FSMUX	Difference
Max Drawdown Largest peak-to-trough decline	-13.50%	-16.27%	+2.77%
Max Drawdown (1Y) Largest decline over 1 year	-3.29%	-2.68%	-0.61%
Max Drawdown (3Y) Largest decline over 3 years	-5.67%	-5.95%	+0.28%
Max Drawdown (5Y) Largest decline over 5 years	-13.50%	-16.27%	+2.77%
Max Drawdown (10Y) Largest decline over 10 years	-13.50%	—	—
Current Drawdown Current decline from peak	-1.17%	0.00%	-1.17%
Average Drawdown Average peak-to-trough decline	-1.96%	-5.39%	+3.43%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.01%	0.71%	+0.30%

Volatility

SFLTX vs. FSMUX - Volatility Comparison

Virtus Seix High Grade Municipal Bond Fund (SFLTX) has a higher volatility of 0.99% compared to Strategic Advisers Municipal Bond Fund (FSMUX) at 0.80%. This indicates that SFLTX's price experiences larger fluctuations and is considered to be riskier than FSMUX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SFLTX	FSMUX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.99%	0.80%	+0.19%
Volatility (6M) Calculated over the trailing 6-month period	2.09%	2.07%	+0.02%
Volatility (1Y) Calculated over the trailing 1-year period	2.66%	3.09%	-0.43%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.64%	4.62%	-0.98%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.81%	4.61%	-0.80%

SFLTX vs. FSMUX - Expense Ratio Comparison

SFLTX has a 0.74% expense ratio, which is higher than FSMUX's 0.06% expense ratio.

Dividends

SFLTX vs. FSMUX - Dividend Comparison

SFLTX's dividend yield for the trailing twelve months is around 3.22%, more than FSMUX's 2.98% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FSMUX Strategic Advisers Municipal Bond Fund	2.98%	3.26%	3.74%	3.18%	2.14%	0.99%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SFLTX Virtus Seix High Grade Municipal Bond Fund	3.22%	2.94%	2.28%	2.34%	2.05%	2.02%	3.45%	3.66%	2.93%	2.43%	5.99%	3.10%

Frequently Asked Questions

Can I hold both SFLTX and FSMUX in my portfolio?

SFLTX and FSMUX have a correlation of 0.74, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SFLTX or FSMUX?

SFLTX has higher volatility (0.99%) compared to FSMUX (0.80%). In terms of maximum drawdown, SFLTX dropped -13.50% vs FSMUX's -16.27%.

Which has better risk-adjusted returns?

FSMUX currently has the higher Sharpe Ratio (2.56 vs 2.49), 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.