FFRAX vs. SCMBX

Last updated Jun 4, 2026

FFRAX (Fidelity Advisor Floating Rate High Income Fund Class A) and SCMBX (DWS Managed Municipal Bond Fund) are both mutual funds - FFRAX is a High Yield Bonds fund managed by Fidelity, while SCMBX is a Municipal Bonds fund managed by BlackRock. Over the past 10 years, FFRAX returned 4.57%/yr vs 1.82%/yr for SCMBX. At a 0.06 correlation, their price movements are largely independent. FFRAX charges 0.98%/yr vs 0.54%/yr for SCMBX.

Performance

FFRAX vs. SCMBX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor Floating Rate High Income Fund Class A (FFRAX) and DWS Managed Municipal Bond Fund (SCMBX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FFRAX achieves a 1.82% return, which is significantly higher than SCMBX's 1.64% return. Over the past 10 years, FFRAX has outperformed SCMBX with an annualized return of 4.57%, while SCMBX has yielded a comparatively lower 1.82% annualized return.

FFRAX

• 1D: -0.11%
• 1M: 0.75%
• YTD: 1.82%
• 6M: 2.43%
• 1Y: 5.82%
• 3Y*: 7.04%
• 5Y*: 5.02%
• 10Y*: 4.57%

SCMBX

• 1D: 0.25%
• 1M: 0.95%
• YTD: 1.64%
• 6M: 1.88%
• 1Y: 7.06%
• 3Y*: 3.73%
• 5Y*: 0.13%
• 10Y*: 1.82%

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

FFRAX vs. SCMBX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FFRAX Fidelity Advisor Floating Rate High Income Fund Class A	1.82%	5.28%	6.83%	11.35%	-1.77%	4.83%	1.38%	8.19%	-0.09%	3.52%
SCMBX DWS Managed Municipal Bond Fund	1.64%	3.21%	2.52%	6.64%	-12.83%	2.09%	4.72%	8.93%	0.21%	5.58%

Correlation

The correlation between FFRAX and SCMBX is 0.07, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.07
Correlation (3Y) Calculated over the trailing 3-year period	0.18
Correlation (5Y) Calculated over the trailing 5-year period	0.24
Correlation (10Y) Calculated over the trailing 10-year period	0.14
Correlation (All Time) Calculated using the full available price history since Aug 17, 2000	0.06

The correlation between FFRAX and SCMBX shifts across timeframes, from 0.06 (all time) to 0.24 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

FFRAX vs. SCMBX — Risk / Return Rank

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

FFRAX

FFRAX Risk / Return Rank: 89
FFRAX Sharpe Ratio Rank: 71
FFRAX Sortino Ratio Rank: 97
FFRAX Omega Ratio Rank: 96
FFRAX Calmar Ratio Rank: 91
FFRAX Martin Ratio Rank: 88

SCMBX

SCMBX Risk / Return Rank: 61
SCMBX Sharpe Ratio Rank: 66
SCMBX Sortino Ratio Rank: 77
SCMBX Omega Ratio Rank: 86
SCMBX Calmar Ratio Rank: 40
SCMBX Martin Ratio Rank: 36

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.

FFRAX vs. SCMBX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Floating Rate High Income Fund Class A (FFRAX) and DWS Managed Municipal Bond Fund (SCMBX). 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.

	FFRAX	SCMBX	Difference
Sharpe ratio: Return per unit of total volatility	2.45	2.38	+0.08
Sortino ratio: Return per unit of downside risk	5.63	3.66	+1.97
Omega ratio: Gain probability vs. loss probability	1.85	1.59	+0.26
Calmar ratio: Return relative to maximum drawdown	4.82	2.41	+2.41
Martin ratio: Return relative to average drawdown	17.31	7.99	+9.31
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FFRAX vs. SCMBX - Sharpe Ratio Comparison

The current FFRAX Sharpe Ratio is 2.45, which is comparable to the SCMBX Sharpe Ratio of 2.38. The chart below compares the historical Sharpe Ratios of FFRAX and SCMBX, 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

	FFRAX	SCMBX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.45	2.38	+0.08
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.75	0.03	+1.73
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	1.11	0.42	+0.69
Sharpe Ratio (All Time) Calculated using the full available price history	1.17	1.27	-0.10

Drawdowns

FFRAX vs. SCMBX - Drawdown Comparison

The maximum FFRAX drawdown since its inception was -22.21%, which is greater than SCMBX's maximum drawdown of -18.17%. Use the drawdown chart below to compare losses from any high point for FFRAX and SCMBX.

Drawdown Indicators

	FFRAX	SCMBX	Difference
Max Drawdown Largest peak-to-trough decline	-22.21%	-18.17%	-4.04%
Max Drawdown (1Y) Largest decline over 1 year	-1.21%	-2.96%	+1.75%
Max Drawdown (3Y) Largest decline over 3 years	-3.31%	-7.02%	+3.71%
Max Drawdown (5Y) Largest decline over 5 years	-6.02%	-18.17%	+12.15%
Max Drawdown (10Y) Largest decline over 10 years	-22.21%	-18.17%	-4.04%
Current Drawdown Current decline from peak	-0.11%	-0.57%	+0.46%
Average Drawdown Average peak-to-trough decline	-1.03%	-2.23%	+1.20%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.34%	0.89%	-0.55%

Volatility

FFRAX vs. SCMBX - Volatility Comparison

The current volatility for Fidelity Advisor Floating Rate High Income Fund Class A (FFRAX) is 0.59%, while DWS Managed Municipal Bond Fund (SCMBX) has a volatility of 1.22%. This indicates that FFRAX experiences smaller price fluctuations and is considered to be less risky than SCMBX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FFRAX	SCMBX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.59%	1.22%	-0.63%
Volatility (6M) Calculated over the trailing 6-month period	1.72%	2.31%	-0.59%
Volatility (1Y) Calculated over the trailing 1-year period	2.38%	3.02%	-0.64%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.88%	4.41%	-1.53%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.13%	4.32%	-0.19%

FFRAX vs. SCMBX - Expense Ratio Comparison

FFRAX has a 0.98% expense ratio, which is higher than SCMBX's 0.54% expense ratio.

Dividends

FFRAX vs. SCMBX - Dividend Comparison

FFRAX's dividend yield for the trailing twelve months is around 6.78%, more than SCMBX's 3.74% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FFRAX Fidelity Advisor Floating Rate High Income Fund Class A	6.78%	7.12%	6.69%	7.24%	3.57%	2.47%	3.56%	4.86%	4.42%	3.77%	4.14%	3.42%
SCMBX DWS Managed Municipal Bond Fund	3.74%	4.46%	3.49%	2.64%	2.36%	3.27%	3.57%	4.32%	3.42%	3.31%	3.87%	3.99%

Frequently Asked Questions

Can I hold both FFRAX and SCMBX in my portfolio?

FFRAX and SCMBX have a correlation of 0.07, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FFRAX or SCMBX?

SCMBX has higher volatility (1.22%) compared to FFRAX (0.59%). In terms of maximum drawdown, FFRAX dropped -22.21% vs SCMBX's -18.17%.

Which has better risk-adjusted returns?

FFRAX currently has the higher Sharpe Ratio (2.45 vs 2.38), 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.