MGRDX vs. ANDIX

Last updated Jun 4, 2026

MGRDX (MFS International Growth Fund R6) and ANDIX (AQR International Defensive Style Fund) are both Foreign Large Cap Equities funds. Their correlation of 0.87 suggests significant overlap in exposure. MGRDX charges 0.72%/yr vs 0.55%/yr for ANDIX.

Performance

MGRDX vs. ANDIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in MFS International Growth Fund R6 (MGRDX) and AQR International Defensive Style Fund (ANDIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

MGRDX

• 1D: 0.45%
• 1M: 3.75%
• YTD: 4.17%
• 6M: 5.12%
• 1Y: 11.83%
• 3Y*: 12.62%
• 5Y*: 6.54%
• 10Y*: 10.06%

ANDIX

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

MGRDX vs. ANDIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MGRDX MFS International Growth Fund R6	4.17%	21.18%	9.22%	14.99%	-15.00%	9.61%	15.82%	27.32%	-8.79%	32.56%
ANDIX AQR International Defensive Style Fund	5.63%	21.41%	2.83%	12.06%	-14.26%	7.59%	8.43%	18.39%	-10.35%	22.86%

Correlation

The correlation between MGRDX and ANDIX is 0.74, 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	0.74
Correlation (3Y) Calculated over the trailing 3-year period	0.83
Correlation (5Y) Calculated over the trailing 5-year period	0.87
Correlation (10Y) Calculated over the trailing 10-year period	0.87
Correlation (All Time) Calculated using the full available price history since Jul 10, 2012	0.87

The correlation between MGRDX and ANDIX shifts across timeframes, from 0.74 (1 year) to 0.87 (10 years), reflecting how their relationship changes across market environments.

Return for Risk

MGRDX vs. ANDIX — Risk / Return Rank

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

MGRDX

MGRDX Risk / Return Rank: 10
MGRDX Sharpe Ratio Rank: 11
MGRDX Sortino Ratio Rank: 11
MGRDX Omega Ratio Rank: 10
MGRDX Calmar Ratio Rank: 9
MGRDX Martin Ratio Rank: 10

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.

MGRDX vs. ANDIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for MFS International Growth Fund R6 (MGRDX) and AQR International Defensive Style Fund (ANDIX). 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.

	MGRDX	ANDIX	Difference
Sharpe ratio: Return per unit of total volatility	0.85	—	—
Sortino ratio: Return per unit of downside risk	1.26	—	—
Omega ratio: Gain probability vs. loss probability	1.15	—	—
Calmar ratio: Return relative to maximum drawdown	0.90	—	—
Martin ratio: Return relative to average drawdown	3.05	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	MGRDX	ANDIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.85	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.42	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.64	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.30	—	—

Drawdowns

Drawdown Indicators

	MGRDX	ANDIX	Difference
Max Drawdown Largest peak-to-trough decline	-60.75%	—	—
Max Drawdown (1Y) Largest decline over 1 year	-12.39%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-13.58%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-30.60%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-30.60%	—	—
Current Drawdown Current decline from peak	-2.71%	—	—
Average Drawdown Average peak-to-trough decline	-12.43%	—	—
Ulcer Index Depth and duration of drawdowns from previous peaks	3.66%	—	—

Volatility

Volatility by Period

	MGRDX	ANDIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.92%	—	—
Volatility (6M) Calculated over the trailing 6-month period	10.68%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	13.26%	—	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.62%	—	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.77%	—	—

MGRDX vs. ANDIX - Expense Ratio Comparison

MGRDX has a 0.72% expense ratio, which is higher than ANDIX's 0.55% expense ratio.

Dividends

MGRDX vs. ANDIX - Dividend Comparison

MGRDX's dividend yield for the trailing twelve months is around 5.40%, less than ANDIX's 70.16% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ANDIX AQR International Defensive Style Fund	70.16%	4.74%	2.29%	3.02%	2.00%	2.53%	1.73%	2.51%	2.40%	3.30%	1.47%	2.09%
MGRDX MFS International Growth Fund R6	5.40%	5.63%	6.35%	2.90%	3.06%	6.97%	0.80%	1.51%	4.20%	2.61%	1.45%	1.20%

Frequently Asked Questions

Can I hold both MGRDX and ANDIX in my portfolio?

MGRDX and ANDIX have a correlation of 0.74, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.