KCTAX vs. FSMUX

Last updated Jun 23, 2026

KCTAX (DWS California Tax) and FSMUX (Strategic Advisers Municipal Bond Fund) are both Municipal Bonds funds. Over the past 5 years, KCTAX returned -0.01%/yr vs 0.55%/yr for FSMUX. Their correlation of 0.83 suggests significant overlap in exposure. KCTAX charges 0.76%/yr vs 0.06%/yr for FSMUX.

Performance

KCTAX vs. FSMUX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in DWS California Tax (KCTAX) 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, KCTAX achieves a 1.92% return, which is significantly higher than FSMUX's 1.59% return.

KCTAX

• 1D: 0.15%
• 1M: 1.99%
• YTD: 1.92%
• 6M: 2.38%
• 1Y: 7.34%
• 3Y*: 3.50%
• 5Y*: -0.01%
• 10Y*: 1.51%

FSMUX

• 1D: 0.11%
• 1M: 1.82%
• YTD: 1.59%
• 6M: 2.06%
• 1Y: 6.69%
• 3Y*: 3.82%
• 5Y*: 0.55%
• 10Y*: —

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

KCTAX vs. FSMUX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
KCTAX DWS California Tax	1.92%	3.45%	1.92%	5.44%	-12.10%	0.07%
FSMUX Strategic Advisers Municipal Bond Fund	1.59%	3.14%	2.99%	6.78%	-11.25%	0.39%

Correlation

The correlation between KCTAX and FSMUX is 0.64, 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	0.64
Correlation (3Y) Calculated over the trailing 3-year period	0.77
Correlation (5Y) Calculated over the trailing 5-year period	0.83
Correlation (All Time) Calculated using the full available price history since Jun 17, 2021	0.83

The correlation between KCTAX and FSMUX shifts across timeframes, from 0.64 (1 year) to 0.83 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

KCTAX vs. FSMUX — Risk / Return Rank

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

KCTAX

KCTAX Risk / Return Rank: 64
KCTAX Sharpe Ratio Rank: 75
KCTAX Sortino Ratio Rank: 78
KCTAX Omega Ratio Rank: 87
KCTAX Calmar Ratio Rank: 42
KCTAX Martin Ratio Rank: 38

FSMUX

FSMUX Risk / Return Rank: 79
FSMUX Sharpe Ratio Rank: 85
FSMUX Sortino Ratio Rank: 93
FSMUX Omega Ratio Rank: 93
FSMUX Calmar Ratio Rank: 65
FSMUX Martin Ratio Rank: 58

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.

KCTAX vs. FSMUX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for DWS California Tax (KCTAX) 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.

	KCTAX	FSMUX	Difference
Sharpe ratio: Return per unit of total volatility	2.31	2.56	-0.25
Sortino ratio: Return per unit of downside risk	3.41	4.42	-1.02
Omega ratio: Gain probability vs. loss probability	1.56	1.68	-0.12
Calmar ratio: Return relative to maximum drawdown	2.36	2.96	-0.60
Martin ratio: Return relative to average drawdown	7.85	10.85	-3.00

KCTAX vs. FSMUX - Sharpe Ratio Comparison

The current KCTAX Sharpe Ratio is 2.31, which is comparable to the FSMUX Sharpe Ratio of 2.56. The chart below compares the historical Sharpe Ratios of KCTAX 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

KCTAX vs. FSMUX - Drawdown Comparison

The maximum KCTAX drawdown since its inception was -17.87%, which is greater than FSMUX's maximum drawdown of -16.27%. Use the drawdown chart below to compare losses from any high point for KCTAX and FSMUX.

Drawdown Indicators

	KCTAX	FSMUX	Difference
Max Drawdown Largest peak-to-trough decline	-17.87%	-16.27%	-1.60%
Max Drawdown (1Y) Largest decline over 1 year	-3.13%	-2.68%	-0.45%
Max Drawdown (3Y) Largest decline over 3 years	-7.50%	-5.95%	-1.55%
Max Drawdown (5Y) Largest decline over 5 years	-17.87%	-16.27%	-1.60%
Max Drawdown (10Y) Largest decline over 10 years	-17.87%	—	—
Current Drawdown Current decline from peak	-1.04%	0.00%	-1.04%
Average Drawdown Average peak-to-trough decline	-2.78%	-5.40%	+2.62%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.94%	0.71%	+0.23%

Volatility

KCTAX vs. FSMUX - Volatility Comparison

DWS California Tax (KCTAX) and Strategic Advisers Municipal Bond Fund (FSMUX) have volatilities of 0.81% and 0.84%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	KCTAX	FSMUX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.81%	0.84%	-0.03%
Volatility (6M) Calculated over the trailing 6-month period	2.46%	2.06%	+0.40%
Volatility (1Y) Calculated over the trailing 1-year period	3.20%	3.09%	+0.11%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.38%	4.62%	-0.24%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.27%	4.62%	-0.35%

KCTAX vs. FSMUX - Expense Ratio Comparison

KCTAX has a 0.76% expense ratio, which is higher than FSMUX's 0.06% expense ratio.

Dividends

KCTAX vs. FSMUX - Dividend Comparison

KCTAX's dividend yield for the trailing twelve months is around 3.04%, 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%
KCTAX DWS California Tax	3.04%	3.48%	2.82%	2.22%	1.91%	3.13%	3.95%	5.11%	3.04%	3.01%	3.46%	3.69%

Frequently Asked Questions

Can I hold both KCTAX and FSMUX in my portfolio?

KCTAX and FSMUX have a correlation of 0.64, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, KCTAX or FSMUX?

FSMUX has higher volatility (0.84%) compared to KCTAX (0.81%). In terms of maximum drawdown, KCTAX dropped -17.87% vs FSMUX's -16.27%.

Which has better risk-adjusted returns?

FSMUX currently has the higher Sharpe Ratio (2.56 vs 2.31), 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.