KCTAX vs. SEMGX

Last updated Jun 23, 2026

KCTAX (DWS California Tax) and SEMGX (DWS Emerging Markets Equity Fund) are both mutual funds - KCTAX is a Municipal Bonds fund managed by DWS, while SEMGX is a Emerging Markets Diversified fund managed by DWS. Over the past 10 years, KCTAX returned 1.51%/yr vs 9.90%/yr for SEMGX. At a correlation of -0.05, they often move in opposite directions. KCTAX charges 0.76%/yr vs 0.98%/yr for SEMGX.

Performance

KCTAX vs. SEMGX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in DWS California Tax (KCTAX) and DWS Emerging Markets Equity Fund (SEMGX). 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 lower than SEMGX's 36.11% return. Over the past 10 years, KCTAX has underperformed SEMGX with an annualized return of 1.51%, while SEMGX has yielded a comparatively higher 9.90% annualized 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%

SEMGX

• 1D: 3.24%
• 1M: 7.73%
• YTD: 36.11%
• 6M: 38.64%
• 1Y: 61.54%
• 3Y*: 23.81%
• 5Y*: 6.32%
• 10Y*: 9.90%

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

KCTAX vs. SEMGX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
KCTAX DWS California Tax	1.92%	3.45%	1.92%	5.44%	-12.10%	1.93%	3.78%	8.99%	0.22%	5.16%
SEMGX DWS Emerging Markets Equity Fund	36.11%	28.85%	7.48%	6.32%	-21.66%	-11.60%	18.65%	19.23%	-12.25%	37.71%

Correlation

The correlation between KCTAX and SEMGX is 0.18, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.18
Correlation (3Y) Calculated over the trailing 3-year period	0.12
Correlation (5Y) Calculated over the trailing 5-year period	0.12
Correlation (10Y) Calculated over the trailing 10-year period	0.03
Correlation (All Time) Calculated using the full available price history since Jan 2, 1997	-0.05

The correlation between KCTAX and SEMGX shifts across timeframes, from -0.05 (all time) to 0.18 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

KCTAX vs. SEMGX — 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

SEMGX

SEMGX Risk / Return Rank: 84
SEMGX Sharpe Ratio Rank: 90
SEMGX Sortino Ratio Rank: 77
SEMGX Omega Ratio Rank: 84
SEMGX Calmar Ratio Rank: 85
SEMGX Martin Ratio Rank: 85

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. SEMGX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for DWS California Tax (KCTAX) and DWS Emerging Markets Equity Fund (SEMGX). 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	SEMGX	Difference
Sharpe ratio: Return per unit of total volatility	2.31	2.76	-0.44
Sortino ratio: Return per unit of downside risk	3.41	3.37	+0.04
Omega ratio: Gain probability vs. loss probability	1.56	1.52	+0.05
Calmar ratio: Return relative to maximum drawdown	2.36	3.82	-1.46
Martin ratio: Return relative to average drawdown	7.85	14.84	-6.99

KCTAX vs. SEMGX - Sharpe Ratio Comparison

The current KCTAX Sharpe Ratio is 2.31, which is comparable to the SEMGX Sharpe Ratio of 2.76. The chart below compares the historical Sharpe Ratios of KCTAX and SEMGX, 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. SEMGX - Drawdown Comparison

The maximum KCTAX drawdown since its inception was -17.87%, smaller than the maximum SEMGX drawdown of -67.21%. Use the drawdown chart below to compare losses from any high point for KCTAX and SEMGX.

Drawdown Indicators

	KCTAX	SEMGX	Difference
Max Drawdown Largest peak-to-trough decline	-17.87%	-67.21%	+49.34%
Max Drawdown (1Y) Largest decline over 1 year	-3.13%	-16.11%	+12.98%
Max Drawdown (3Y) Largest decline over 3 years	-7.50%	-18.37%	+10.87%
Max Drawdown (5Y) Largest decline over 5 years	-17.87%	-40.94%	+23.07%
Max Drawdown (10Y) Largest decline over 10 years	-17.87%	-45.82%	+27.95%
Current Drawdown Current decline from peak	-1.04%	0.00%	-1.04%
Average Drawdown Average peak-to-trough decline	-2.78%	-25.22%	+22.44%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.94%	4.13%	-3.19%

Volatility

KCTAX vs. SEMGX - Volatility Comparison

The current volatility for DWS California Tax (KCTAX) is 0.81%, while DWS Emerging Markets Equity Fund (SEMGX) has a volatility of 11.26%. This indicates that KCTAX experiences smaller price fluctuations and is considered to be less risky than SEMGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	KCTAX	SEMGX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.81%	11.26%	-10.45%
Volatility (6M) Calculated over the trailing 6-month period	2.46%	19.71%	-17.25%
Volatility (1Y) Calculated over the trailing 1-year period	3.20%	22.36%	-19.16%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.38%	19.22%	-14.84%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.27%	18.57%	-14.30%

KCTAX vs. SEMGX - Expense Ratio Comparison

KCTAX has a 0.76% expense ratio, which is lower than SEMGX's 0.98% expense ratio.

Dividends

KCTAX vs. SEMGX - Dividend Comparison

KCTAX's dividend yield for the trailing twelve months is around 3.04%, more than SEMGX's 2.20% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
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%
SEMGX DWS Emerging Markets Equity Fund	2.20%	3.00%	0.15%	2.16%	2.16%	1.71%	1.23%	1.94%	0.71%	0.62%	0.54%	0.23%

Frequently Asked Questions

Can I hold both KCTAX and SEMGX in my portfolio?

KCTAX and SEMGX have a correlation of 0.18, 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 SEMGX?

SEMGX has higher volatility (11.26%) compared to KCTAX (0.81%). In terms of maximum drawdown, KCTAX dropped -17.87% vs SEMGX's -67.21%.

Which has better risk-adjusted returns?

SEMGX currently has the higher Sharpe Ratio (2.76 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.