TQGIX vs. MFWIX

Last updated Jun 4, 2026

TQGIX (T. Rowe Price QM Global Equity Fund) and MFWIX (MFS Global Total Return Fund Class I) are both Global Equities funds. Over the past 5 years, TQGIX returned 13.22%/yr vs 4.98%/yr for MFWIX. Their correlation of 0.86 suggests significant overlap in exposure. TQGIX charges 0.58%/yr vs 0.84%/yr for MFWIX.

Performance

TQGIX vs. MFWIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T. Rowe Price QM Global Equity Fund (TQGIX) and MFS Global Total Return Fund Class I (MFWIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TQGIX achieves a 13.85% return, which is significantly higher than MFWIX's 5.40% return.

TQGIX

• 1D: 0.50%
• 1M: 6.06%
• YTD: 13.85%
• 6M: 15.17%
• 1Y: 30.70%
• 3Y*: 23.21%
• 5Y*: 13.22%
• 10Y*: —

MFWIX

• 1D: 0.22%
• 1M: 2.05%
• YTD: 5.40%
• 6M: 6.70%
• 1Y: 14.26%
• 3Y*: 10.98%
• 5Y*: 4.98%
• 10Y*: 6.57%

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

TQGIX vs. MFWIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
TQGIX T. Rowe Price QM Global Equity Fund	13.85%	22.82%	18.08%	23.86%	-17.12%	19.87%	15.49%	27.89%	-9.95%	24.18%
MFWIX MFS Global Total Return Fund Class I	5.40%	15.70%	4.25%	10.52%	-10.62%	8.59%	9.63%	18.49%	-6.96%	15.00%

Correlation

The correlation between TQGIX and MFWIX is 0.77, 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	0.77
Correlation (3Y) Calculated over the trailing 3-year period	0.78
Correlation (5Y) Calculated over the trailing 5-year period	0.85
Correlation (All Time) Calculated using the full available price history since Jan 4, 2017	0.86

The correlation between TQGIX and MFWIX has been stable across timeframes, ranging from 0.77 to 0.86 - a consistent structural relationship.

Return for Risk

TQGIX vs. MFWIX — Risk / Return Rank

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

TQGIX

TQGIX Risk / Return Rank: 73
TQGIX Sharpe Ratio Rank: 78
TQGIX Sortino Ratio Rank: 72
TQGIX Omega Ratio Rank: 71
TQGIX Calmar Ratio Rank: 66
TQGIX Martin Ratio Rank: 75

MFWIX

MFWIX Risk / Return Rank: 39
MFWIX Sharpe Ratio Rank: 43
MFWIX Sortino Ratio Rank: 44
MFWIX Omega Ratio Rank: 44
MFWIX Calmar Ratio Rank: 31
MFWIX Martin Ratio Rank: 33

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.

TQGIX vs. MFWIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price QM Global Equity Fund (TQGIX) and MFS Global Total Return Fund Class I (MFWIX). 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.

	TQGIX	MFWIX	Difference
Sharpe ratio: Return per unit of total volatility	2.58	1.92	+0.66
Sortino ratio: Return per unit of downside risk	3.55	2.80	+0.75
Omega ratio: Gain probability vs. loss probability	1.48	1.36	+0.12
Calmar ratio: Return relative to maximum drawdown	3.13	2.11	+1.02
Martin ratio: Return relative to average drawdown	14.21	7.51	+6.70
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TQGIX vs. MFWIX - Sharpe Ratio Comparison

The current TQGIX Sharpe Ratio is 2.58, which is higher than the MFWIX Sharpe Ratio of 1.92. The chart below compares the historical Sharpe Ratios of TQGIX and MFWIX, 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

	TQGIX	MFWIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.58	1.92	+0.66
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.87	0.55	+0.32
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.68	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.82	0.72	+0.10

Drawdowns

TQGIX vs. MFWIX - Drawdown Comparison

The maximum TQGIX drawdown since its inception was -32.97%, roughly equal to the maximum MFWIX drawdown of -33.01%. Use the drawdown chart below to compare losses from any high point for TQGIX and MFWIX.

Drawdown Indicators

	TQGIX	MFWIX	Difference
Max Drawdown Largest peak-to-trough decline	-32.97%	-33.01%	+0.04%
Max Drawdown (1Y) Largest decline over 1 year	-9.96%	-6.73%	-3.23%
Max Drawdown (3Y) Largest decline over 3 years	-15.92%	-8.63%	-7.29%
Max Drawdown (5Y) Largest decline over 5 years	-25.44%	-20.22%	-5.22%
Max Drawdown (10Y) Largest decline over 10 years	—	-23.36%	—
Current Drawdown Current decline from peak	0.00%	-0.99%	+0.99%
Average Drawdown Average peak-to-trough decline	-4.81%	-3.82%	-0.99%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.19%	1.89%	+0.30%

Volatility

TQGIX vs. MFWIX - Volatility Comparison

T. Rowe Price QM Global Equity Fund (TQGIX) has a higher volatility of 3.58% compared to MFS Global Total Return Fund Class I (MFWIX) at 2.13%. This indicates that TQGIX's price experiences larger fluctuations and is considered to be riskier than MFWIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TQGIX	MFWIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.58%	2.13%	+1.45%
Volatility (6M) Calculated over the trailing 6-month period	9.76%	5.66%	+4.10%
Volatility (1Y) Calculated over the trailing 1-year period	12.09%	7.38%	+4.71%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.33%	9.14%	+6.19%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.73%	9.63%	+7.10%

TQGIX vs. MFWIX - Expense Ratio Comparison

TQGIX has a 0.58% expense ratio, which is lower than MFWIX's 0.84% expense ratio.

Dividends

TQGIX vs. MFWIX - Dividend Comparison

TQGIX's dividend yield for the trailing twelve months is around 3.05%, less than MFWIX's 8.32% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MFWIX MFS Global Total Return Fund Class I	8.32%	8.77%	9.36%	3.98%	2.94%	10.71%	7.53%	4.70%	3.64%	2.36%	1.40%	4.59%
TQGIX T. Rowe Price QM Global Equity Fund	3.05%	3.47%	4.48%	3.04%	21.41%	0.87%	0.93%	1.41%	1.96%	1.49%	0.00%	0.00%

Frequently Asked Questions

Can I hold both TQGIX and MFWIX in my portfolio?

TQGIX and MFWIX have a correlation of 0.77, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TQGIX or MFWIX?

TQGIX has higher volatility (3.58%) compared to MFWIX (2.13%). In terms of maximum drawdown, TQGIX dropped -32.97% vs MFWIX's -33.01%.

Which has better risk-adjusted returns?

TQGIX currently has the higher Sharpe Ratio (2.58 vs 1.92), 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.