MWTIX vs. MWSTX

Last updated Jun 4, 2026

MWTIX (Metropolitan West Total Return Bond Fund Class I) and MWSTX (Metropolitan West Strategic Income Fund) are both mutual funds - MWTIX is a Total Bond Market fund managed by Metropolitan West Funds, while MWSTX is a Nontraditional Bonds fund managed by Metropolitan West Funds. Over the past 10 years, MWTIX returned 1.63%/yr vs 2.89%/yr for MWSTX. At a 0.49 correlation, their price movements are largely independent. MWTIX charges 0.45%/yr vs 1.04%/yr for MWSTX.

Performance

MWTIX vs. MWSTX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Metropolitan West Total Return Bond Fund Class I (MWTIX) and Metropolitan West Strategic Income Fund (MWSTX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MWTIX achieves a 0.24% return, which is significantly lower than MWSTX's 1.46% return. Over the past 10 years, MWTIX has underperformed MWSTX with an annualized return of 1.63%, while MWSTX has yielded a comparatively higher 2.89% annualized return.

MWTIX

• 1D: 0.00%
• 1M: 0.39%
• YTD: 0.24%
• 6M: 0.16%
• 1Y: 5.62%
• 3Y*: 3.94%
• 5Y*: -0.37%
• 10Y*: 1.63%

MWSTX

• 1D: 0.00%
• 1M: 0.42%
• YTD: 1.46%
• 6M: 1.78%
• 1Y: 5.86%
• 3Y*: 5.87%
• 5Y*: 2.12%
• 10Y*: 2.89%

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

MWTIX vs. MWSTX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MWTIX Metropolitan West Total Return Bond Fund Class I	0.24%	7.51%	0.77%	6.02%	-15.49%	-1.32%	9.00%	9.10%	0.36%	3.43%
MWSTX Metropolitan West Strategic Income Fund	1.46%	6.93%	5.17%	7.39%	-9.59%	1.18%	4.92%	5.84%	1.03%	3.81%

Correlation

The correlation between MWTIX and MWSTX is 0.80, 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	0.80
Correlation (3Y) Calculated over the trailing 3-year period	0.86
Correlation (5Y) Calculated over the trailing 5-year period	0.83
Correlation (10Y) Calculated over the trailing 10-year period	0.70
Correlation (All Time) Calculated using the full available price history since Jul 17, 2003	0.49

Over the past year, MWTIX and MWSTX have become more correlated (0.80) than their long-term average of 0.49, meaning their price movements have been converging.

Return for Risk

MWTIX vs. MWSTX — Risk / Return Rank

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

MWTIX

MWTIX Risk / Return Rank: 20
MWTIX Sharpe Ratio Rank: 20
MWTIX Sortino Ratio Rank: 22
MWTIX Omega Ratio Rank: 19
MWTIX Calmar Ratio Rank: 21
MWTIX Martin Ratio Rank: 19

MWSTX

MWSTX Risk / Return Rank: 81
MWSTX Sharpe Ratio Rank: 62
MWSTX Sortino Ratio Rank: 85
MWSTX Omega Ratio Rank: 84
MWSTX Calmar Ratio Rank: 87
MWSTX Martin Ratio Rank: 87

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.

MWTIX vs. MWSTX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Metropolitan West Total Return Bond Fund Class I (MWTIX) and Metropolitan West Strategic Income Fund (MWSTX). 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.

	MWTIX	MWSTX	Difference
Sharpe ratio Return per unit of total volatility	1.29	2.31	-1.03
Sortino ratio Return per unit of downside risk	1.94	4.04	-2.10
Omega ratio Gain probability vs. loss probability	1.23	1.56	-0.33
Calmar ratio Return relative to maximum drawdown	1.69	4.24	-2.55
Martin ratio Return relative to average drawdown	5.11	16.83	-11.72
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MWTIX vs. MWSTX - Sharpe Ratio Comparison

The current MWTIX Sharpe Ratio is 1.29, which is lower than the MWSTX Sharpe Ratio of 2.31. The chart below compares the historical Sharpe Ratios of MWTIX and MWSTX, 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

	MWTIX	MWSTX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.29	2.31	-1.03
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.06	0.55	-0.60
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.31	0.84	-0.54
Sharpe Ratio (All Time) Calculated using the full available price history	0.92	0.93	-0.01

Drawdowns

MWTIX vs. MWSTX - Drawdown Comparison

The maximum MWTIX drawdown since its inception was -20.58%, smaller than the maximum MWSTX drawdown of -37.03%. Use the drawdown chart below to compare losses from any high point for MWTIX and MWSTX.

Drawdown Indicators

	MWTIX	MWSTX	Difference
Max Drawdown Largest peak-to-trough decline	-20.58%	-37.03%	+16.45%
Max Drawdown (1Y) Largest decline over 1 year	-3.34%	-1.45%	-1.89%
Max Drawdown (3Y) Largest decline over 3 years	-7.09%	-3.12%	-3.97%
Max Drawdown (5Y) Largest decline over 5 years	-20.51%	-13.75%	-6.76%
Max Drawdown (10Y) Largest decline over 10 years	-20.58%	-13.75%	-6.83%
Current Drawdown Current decline from peak	-3.98%	0.00%	-3.98%
Average Drawdown Average peak-to-trough decline	-2.77%	-3.08%	+0.31%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.10%	0.36%	+0.74%

Volatility

MWTIX vs. MWSTX - Volatility Comparison

Metropolitan West Total Return Bond Fund Class I (MWTIX) has a higher volatility of 1.54% compared to Metropolitan West Strategic Income Fund (MWSTX) at 0.78%. This indicates that MWTIX's price experiences larger fluctuations and is considered to be riskier than MWSTX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MWTIX	MWSTX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.54%	0.78%	+0.76%
Volatility (6M) Calculated over the trailing 6-month period	3.20%	1.89%	+1.31%
Volatility (1Y) Calculated over the trailing 1-year period	4.40%	2.55%	+1.85%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.64%	3.88%	+2.76%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.33%	3.43%	+1.90%

MWTIX vs. MWSTX - Expense Ratio Comparison

MWTIX has a 0.45% expense ratio, which is lower than MWSTX's 1.04% expense ratio.

Dividends

MWTIX vs. MWSTX - Dividend Comparison

MWTIX's dividend yield for the trailing twelve months is around 4.06%, less than MWSTX's 5.38% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MWSTX Metropolitan West Strategic Income Fund	5.38%	5.69%	6.19%	6.26%	8.59%	7.70%	5.45%	4.14%	4.23%	3.48%	4.24%	2.97%
MWTIX Metropolitan West Total Return Bond Fund Class I	4.06%	3.89%	4.38%	4.11%	2.08%	1.12%	6.48%	3.61%	2.91%	2.14%	3.35%	2.94%

Frequently Asked Questions

Can I hold both MWTIX and MWSTX in my portfolio?

MWTIX and MWSTX have a correlation of 0.80, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MWTIX or MWSTX?

MWTIX has higher volatility (1.54%) compared to MWSTX (0.78%). In terms of maximum drawdown, MWTIX dropped -20.58% vs MWSTX's -37.03%.

Which has better risk-adjusted returns?

MWSTX currently has the higher Sharpe Ratio (2.31 vs 1.29), 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.