MXMDX vs. MXEOX

Last updated Jun 5, 2026

MXMDX (Great-West S&P Mid Cap 400 Index Fund) and MXEOX (Great-West Emerging Markets Equity Fund) are both mutual funds - MXMDX is a Mid Cap Blend Equities fund managed by Great-West, while MXEOX is a Emerging Markets Diversified fund managed by Great-West. Over the past 5 years, MXMDX returned 7.58%/yr vs 7.85%/yr for MXEOX. A 0.61 correlation means they provide meaningful diversification when combined. MXMDX charges 0.55%/yr vs 1.23%/yr for MXEOX.

Performance

MXMDX vs. MXEOX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Great-West S&P Mid Cap 400 Index Fund (MXMDX) and Great-West Emerging Markets Equity Fund (MXEOX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MXMDX achieves a 13.81% return, which is significantly lower than MXEOX's 32.24% return.

MXMDX

• 1D: -0.12%
• 1M: 2.43%
• YTD: 13.81%
• 6M: 13.44%
• 1Y: 25.06%
• 3Y*: 15.45%
• 5Y*: 7.58%
• 10Y*: 10.09%

MXEOX

• 1D: -0.69%
• 1M: 8.32%
• YTD: 32.24%
• 6M: 35.34%
• 1Y: 59.40%
• 3Y*: 26.39%
• 5Y*: 7.85%
• 10Y*: —

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

MXMDX vs. MXEOX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
MXMDX Great-West S&P Mid Cap 400 Index Fund	13.81%	6.90%	13.23%	15.75%	-13.60%	24.25%	12.84%	25.48%	-12.79%
MXEOX Great-West Emerging Markets Equity Fund	32.24%	32.78%	9.84%	9.67%	-22.34%	-3.49%	18.39%	21.67%	-21.34%

Correlation

The correlation between MXMDX and MXEOX is 0.48, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.48
Correlation (3Y) Calculated over the trailing 3-year period	0.53
Correlation (5Y) Calculated over the trailing 5-year period	0.58
Correlation (All Time) Calculated using the full available price history since Jan 5, 2018	0.61

The correlation between MXMDX and MXEOX shifts across timeframes, from 0.48 (1 year) to 0.61 (all time), reflecting how their relationship changes across market environments.

Return for Risk

MXMDX vs. MXEOX — Risk / Return Rank

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

MXMDX

MXMDX Risk / Return Rank: 44
MXMDX Sharpe Ratio Rank: 36
MXMDX Sortino Ratio Rank: 36
MXMDX Omega Ratio Rank: 34
MXMDX Calmar Ratio Rank: 59
MXMDX Martin Ratio Rank: 52

MXEOX

MXEOX Risk / Return Rank: 91
MXEOX Sharpe Ratio Rank: 96
MXEOX Sortino Ratio Rank: 88
MXEOX Omega Ratio Rank: 89
MXEOX Calmar Ratio Rank: 90
MXEOX Martin Ratio Rank: 91

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.

MXMDX vs. MXEOX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Great-West S&P Mid Cap 400 Index Fund (MXMDX) and Great-West Emerging Markets Equity Fund (MXEOX). 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.

	MXMDX	MXEOX	Difference
Sharpe ratio: Return per unit of total volatility	1.71	3.46	-1.75
Sortino ratio: Return per unit of downside risk	2.49	4.30	-1.81
Omega ratio: Gain probability vs. loss probability	1.30	1.64	-0.34
Calmar ratio: Return relative to maximum drawdown	2.94	4.64	-1.70
Martin ratio: Return relative to average drawdown	10.52	18.28	-7.76
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MXMDX vs. MXEOX - Sharpe Ratio Comparison

The current MXMDX Sharpe Ratio is 1.71, which is lower than the MXEOX Sharpe Ratio of 3.46. The chart below compares the historical Sharpe Ratios of MXMDX and MXEOX, 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

	MXMDX	MXEOX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.71	3.46	-1.75
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.39	0.45	-0.07
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.48	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.45	0.38	+0.07

Drawdowns

MXMDX vs. MXEOX - Drawdown Comparison

The maximum MXMDX drawdown since its inception was -41.80%, roughly equal to the maximum MXEOX drawdown of -41.05%. Use the drawdown chart below to compare losses from any high point for MXMDX and MXEOX.

Drawdown Indicators

	MXMDX	MXEOX	Difference
Max Drawdown Largest peak-to-trough decline	-41.80%	-41.05%	-0.75%
Max Drawdown (1Y) Largest decline over 1 year	-8.87%	-13.95%	+5.08%
Max Drawdown (3Y) Largest decline over 3 years	-24.15%	-17.25%	-6.90%
Max Drawdown (5Y) Largest decline over 5 years	-24.15%	-38.42%	+14.27%
Max Drawdown (10Y) Largest decline over 10 years	-41.80%	—	—
Current Drawdown Current decline from peak	-0.12%	-0.69%	+0.57%
Average Drawdown Average peak-to-trough decline	-5.95%	-17.18%	+11.23%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.47%	3.46%	-0.99%

Volatility

MXMDX vs. MXEOX - Volatility Comparison

The current volatility for Great-West S&P Mid Cap 400 Index Fund (MXMDX) is 4.37%, while Great-West Emerging Markets Equity Fund (MXEOX) has a volatility of 8.29%. This indicates that MXMDX experiences smaller price fluctuations and is considered to be less risky than MXEOX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MXMDX	MXEOX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.37%	8.29%	-3.92%
Volatility (6M) Calculated over the trailing 6-month period	11.28%	15.98%	-4.70%
Volatility (1Y) Calculated over the trailing 1-year period	15.28%	18.70%	-3.42%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.99%	17.71%	+2.28%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.22%	19.13%	+2.09%

MXMDX vs. MXEOX - Expense Ratio Comparison

MXMDX has a 0.55% expense ratio, which is lower than MXEOX's 1.23% expense ratio.

Dividends

MXMDX vs. MXEOX - Dividend Comparison

MXMDX's dividend yield for the trailing twelve months is around 5.85%, more than MXEOX's 0.76% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
MXEOX Great-West Emerging Markets Equity Fund	0.76%	1.00%	1.36%	2.01%	1.61%	3.42%	1.85%	0.94%	1.00%	0.00%
MXMDX Great-West S&P Mid Cap 400 Index Fund	5.85%	6.66%	3.04%	4.76%	4.35%	5.24%	5.74%	3.74%	8.13%	4.51%

Frequently Asked Questions

Can I hold both MXMDX and MXEOX in my portfolio?

MXMDX and MXEOX have a correlation of 0.48, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MXMDX or MXEOX?

MXEOX has higher volatility (8.29%) compared to MXMDX (4.37%). In terms of maximum drawdown, MXMDX dropped -41.80% vs MXEOX's -41.05%.

Which has better risk-adjusted returns?

MXEOX currently has the higher Sharpe Ratio (3.46 vs 1.71), 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.