MGF vs. MEIIX

Last updated Jun 23, 2026

MGF (MFS Government Markets Income Trust) and MEIIX (MFS Value Fund Class I) are both mutual funds - MGF is a Government Bonds fund managed by MFS, while MEIIX is a Large Cap Value Equities fund managed by MFS. Over the past 10 years, MGF returned 1.37%/yr vs 10.13%/yr for MEIIX. At a 0.05 correlation, their price movements are largely independent. MGF charges 0.02%/yr vs 0.55%/yr for MEIIX.

Performance

MGF vs. MEIIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in MFS Government Markets Income Trust (MGF) and MFS Value Fund Class I (MEIIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MGF achieves a -2.10% return, which is significantly lower than MEIIX's 6.49% return. Over the past 10 years, MGF has underperformed MEIIX with an annualized return of 1.37%, while MEIIX has yielded a comparatively higher 10.13% annualized return.

MGF

• 1D: 0.00%
• 1M: 0.64%
• YTD: -2.10%
• 6M: -0.29%
• 1Y: 0.15%
• 3Y*: 3.60%
• 5Y*: -0.77%
• 10Y*: 1.37%

MEIIX

• 1D: -0.26%
• 1M: 1.33%
• YTD: 6.49%
• 6M: 5.75%
• 1Y: 15.99%
• 3Y*: 12.92%
• 5Y*: 9.03%
• 10Y*: 10.13%

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

MGF vs. MEIIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MGF MFS Government Markets Income Trust	-2.10%	6.24%	4.17%	3.78%	-15.81%	-0.22%	7.80%	10.32%	1.33%	2.62%
MEIIX MFS Value Fund Class I	6.49%	13.26%	11.86%	8.21%	-6.02%	25.43%	3.99%	30.04%	-9.90%	17.20%

Correlation

The correlation between MGF and MEIIX is 0.13, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.13
Correlation (3Y) Calculated over the trailing 3-year period	0.16
Correlation (5Y) Calculated over the trailing 5-year period	0.14
Correlation (10Y) Calculated over the trailing 10-year period	0.09
Correlation (All Time) Calculated using the full available price history since Dec 31, 1996	0.05

The correlation between MGF and MEIIX shifts across timeframes, from 0.05 (all time) to 0.16 (3 years), reflecting how their relationship changes across market environments.

Return for Risk

MGF vs. MEIIX — Risk / Return Rank

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

MGF

MGF Risk / Return Rank: 3
MGF Sharpe Ratio Rank: 3
MGF Sortino Ratio Rank: 3
MGF Omega Ratio Rank: 3
MGF Calmar Ratio Rank: 3
MGF Martin Ratio Rank: 3

MEIIX

MEIIX Risk / Return Rank: 36
MEIIX Sharpe Ratio Rank: 32
MEIIX Sortino Ratio Rank: 33
MEIIX Omega Ratio Rank: 29
MEIIX Calmar Ratio Rank: 43
MEIIX Martin Ratio Rank: 40

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.

MGF vs. MEIIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for MFS Government Markets Income Trust (MGF) and MFS Value Fund Class I (MEIIX). 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.

	MGF	MEIIX	Difference
Sharpe ratio: Return per unit of total volatility	0.01	1.52	-1.50
Sortino ratio: Return per unit of downside risk	0.09	2.21	-2.11
Omega ratio: Gain probability vs. loss probability	1.01	1.27	-0.25
Calmar ratio: Return relative to maximum drawdown	0.03	2.39	-2.36
Martin ratio: Return relative to average drawdown	0.06	8.24	-8.19

MGF vs. MEIIX - Sharpe Ratio Comparison

The current MGF Sharpe Ratio is 0.01, which is lower than the MEIIX Sharpe Ratio of 1.52. The chart below compares the historical Sharpe Ratios of MGF and MEIIX, 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

MGF vs. MEIIX - Drawdown Comparison

The maximum MGF drawdown since its inception was -35.74%, smaller than the maximum MEIIX drawdown of -52.64%. Use the drawdown chart below to compare losses from any high point for MGF and MEIIX.

Drawdown Indicators

	MGF	MEIIX	Difference
Max Drawdown Largest peak-to-trough decline	-35.74%	-52.64%	+16.90%
Max Drawdown (1Y) Largest decline over 1 year	-6.05%	-6.76%	+0.71%
Max Drawdown (3Y) Largest decline over 3 years	-8.94%	-13.19%	+4.25%
Max Drawdown (5Y) Largest decline over 5 years	-22.88%	-17.58%	-5.30%
Max Drawdown (10Y) Largest decline over 10 years	-22.88%	-36.70%	+13.82%
Current Drawdown Current decline from peak	-6.84%	-1.42%	-5.42%
Average Drawdown Average peak-to-trough decline	-10.87%	-6.54%	-4.33%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.81%	1.96%	+0.85%

Volatility

MGF vs. MEIIX - Volatility Comparison

MFS Government Markets Income Trust (MGF) has a higher volatility of 4.01% compared to MFS Value Fund Class I (MEIIX) at 3.21%. This indicates that MGF's price experiences larger fluctuations and is considered to be riskier than MEIIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MGF	MEIIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.01%	3.21%	+0.80%
Volatility (6M) Calculated over the trailing 6-month period	7.68%	7.88%	-0.20%
Volatility (1Y) Calculated over the trailing 1-year period	10.52%	10.64%	-0.12%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	11.32%	13.94%	-2.62%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	10.19%	16.57%	-6.38%

MGF vs. MEIIX - Expense Ratio Comparison

MGF has a 0.02% expense ratio, which is lower than MEIIX's 0.55% expense ratio.

Dividends

MGF vs. MEIIX - Dividend Comparison

MGF's dividend yield for the trailing twelve months is around 8.03%, less than MEIIX's 9.13% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MEIIX MFS Value Fund Class I	9.13%	9.52%	9.30%	8.41%	7.58%	3.32%	2.63%	3.17%	3.62%	4.04%	2.91%	5.97%
MGF MFS Government Markets Income Trust	8.03%	7.65%	7.81%	7.82%	8.45%	7.71%	7.58%	7.50%	7.81%	7.92%	8.09%	8.05%

Frequently Asked Questions

Can I hold both MGF and MEIIX in my portfolio?

MGF and MEIIX have a correlation of 0.13, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MGF or MEIIX?

MGF has higher volatility (4.01%) compared to MEIIX (3.21%). In terms of maximum drawdown, MGF dropped -35.74% vs MEIIX's -52.64%.

Which has better risk-adjusted returns?

MEIIX currently has the higher Sharpe Ratio (1.52 vs 0.01), 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.