MSTSX vs. MSTFX

Last updated Jun 24, 2026

MSTSX (Morningstar Global Opportunistic Equity Fund) and MSTFX (Morningstar International Equity Fund) are both mutual funds - MSTSX is a Global Allocation fund managed by Morningstar, while MSTFX is a Foreign Large Cap Equities fund managed by Morningstar. Over the past 5 years, MSTSX returned 6.36%/yr vs 4.78%/yr for MSTFX. Their correlation of 0.93 suggests significant overlap in exposure. MSTSX charges 0.78%/yr vs 1.00%/yr for MSTFX.

Performance

MSTSX vs. MSTFX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Morningstar Global Opportunistic Equity Fund (MSTSX) and Morningstar International Equity Fund (MSTFX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MSTSX achieves a 5.46% return, which is significantly lower than MSTFX's 11.71% return.

MSTSX

• 1D: -0.17%
• 1M: -0.52%
• YTD: 5.46%
• 6M: 5.24%
• 1Y: 4.41%
• 3Y*: 10.46%
• 5Y*: 6.36%
• 10Y*: —

MSTFX

• 1D: -0.40%
• 1M: 2.12%
• YTD: 11.71%
• 6M: 11.87%
• 1Y: 14.77%
• 3Y*: 11.40%
• 5Y*: 4.78%
• 10Y*: —

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

MSTSX vs. MSTFX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
MSTSX Morningstar Global Opportunistic Equity Fund	5.46%	7.72%	10.17%	17.15%	-9.19%	11.21%	9.40%	17.33%	-4.32%
MSTFX Morningstar International Equity Fund	11.71%	16.75%	1.29%	15.57%	-15.36%	7.25%	8.99%	22.90%	-5.75%

Correlation

The correlation between MSTSX and MSTFX is 0.88, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.88
Correlation (3Y) Calculated over the trailing 3-year period	0.88
Correlation (5Y) Calculated over the trailing 5-year period	0.91
Correlation (All Time) Calculated using the full available price history since Nov 5, 2018	0.93

The correlation between MSTSX and MSTFX has been stable across timeframes, ranging from 0.88 to 0.93 - a consistent structural relationship.

Return for Risk

MSTSX vs. MSTFX — Risk / Return Rank

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

MSTSX

MSTSX Risk / Return Rank: 6
MSTSX Sharpe Ratio Rank: 6
MSTSX Sortino Ratio Rank: 5
MSTSX Omega Ratio Rank: 7
MSTSX Calmar Ratio Rank: 6
MSTSX Martin Ratio Rank: 5

MSTFX

MSTFX Risk / Return Rank: 18
MSTFX Sharpe Ratio Rank: 14
MSTFX Sortino Ratio Rank: 12
MSTFX Omega Ratio Rank: 19
MSTFX Calmar Ratio Rank: 22
MSTFX Martin Ratio Rank: 21

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.

MSTSX vs. MSTFX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Morningstar Global Opportunistic Equity Fund (MSTSX) and Morningstar International Equity Fund (MSTFX). 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.

	MSTSX	MSTFX	Difference
Sharpe ratio: Return per unit of total volatility	0.43	0.98	-0.55
Sortino ratio: Return per unit of downside risk	0.62	1.31	-0.68
Omega ratio: Gain probability vs. loss probability	1.10	1.21	-0.11
Calmar ratio: Return relative to maximum drawdown	0.45	1.57	-1.13
Martin ratio: Return relative to average drawdown	1.05	4.76	-3.71

MSTSX vs. MSTFX - Sharpe Ratio Comparison

The current MSTSX Sharpe Ratio is 0.43, which is lower than the MSTFX Sharpe Ratio of 0.98. The chart below compares the historical Sharpe Ratios of MSTSX and MSTFX, 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

MSTSX vs. MSTFX - Drawdown Comparison

The maximum MSTSX drawdown since its inception was -27.44%, smaller than the maximum MSTFX drawdown of -35.86%. Use the drawdown chart below to compare losses from any high point for MSTSX and MSTFX.

Drawdown Indicators

	MSTSX	MSTFX	Difference
Max Drawdown Largest peak-to-trough decline	-27.44%	-35.86%	+8.42%
Max Drawdown (1Y) Largest decline over 1 year	-14.10%	-11.37%	-2.73%
Max Drawdown (3Y) Largest decline over 3 years	-14.10%	-13.93%	-0.17%
Max Drawdown (5Y) Largest decline over 5 years	-21.16%	-30.48%	+9.32%
Current Drawdown Current decline from peak	-5.72%	-0.56%	-5.16%
Average Drawdown Average peak-to-trough decline	-4.09%	-7.76%	+3.67%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.42%	3.45%	+1.97%

Volatility

MSTSX vs. MSTFX - Volatility Comparison

The current volatility for Morningstar Global Opportunistic Equity Fund (MSTSX) is 3.82%, while Morningstar International Equity Fund (MSTFX) has a volatility of 4.73%. This indicates that MSTSX experiences smaller price fluctuations and is considered to be less risky than MSTFX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MSTSX	MSTFX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.82%	4.73%	-0.91%
Volatility (6M) Calculated over the trailing 6-month period	12.12%	15.37%	-3.25%
Volatility (1Y) Calculated over the trailing 1-year period	14.60%	18.23%	-3.63%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.15%	17.09%	-1.94%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.57%	19.07%	-3.50%

MSTSX vs. MSTFX - Expense Ratio Comparison

MSTSX has a 0.78% expense ratio, which is lower than MSTFX's 1.00% expense ratio.

Dividends

MSTSX vs. MSTFX - Dividend Comparison

MSTSX's dividend yield for the trailing twelve months is around 2.31%, which matches MSTFX's 2.30% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
MSTFX Morningstar International Equity Fund	2.30%	2.56%	4.80%	2.38%	3.60%	15.59%	2.76%	2.65%	0.27%
MSTSX Morningstar Global Opportunistic Equity Fund	2.31%	2.44%	9.41%	2.68%	2.99%	22.24%	2.94%	3.93%	1.13%

Frequently Asked Questions

Can I hold both MSTSX and MSTFX in my portfolio?

MSTSX and MSTFX have a correlation of 0.88, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MSTSX or MSTFX?

MSTFX has higher volatility (4.73%) compared to MSTSX (3.82%). In terms of maximum drawdown, MSTSX dropped -27.44% vs MSTFX's -35.86%.

Which has better risk-adjusted returns?

MSTFX currently has the higher Sharpe Ratio (0.98 vs 0.43), 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.