MXBGX vs. MXIVX

Last updated Jun 9, 2026

MXBGX (Great-West Lifetime 2040 Fund) and MXIVX (Great-West International Value Fund) are both mutual funds - MXBGX is a Target Retirement Date fund managed by Great-West, while MXIVX is a Foreign Large Cap Equities fund managed by Great-West. Over the past 10 years, MXBGX returned 9.22%/yr vs 8.84%/yr for MXIVX. A 0.73 correlation means they provide meaningful diversification when combined. MXBGX charges 0.11%/yr vs 1.07%/yr for MXIVX.

Performance

MXBGX vs. MXIVX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Great-West Lifetime 2040 Fund (MXBGX) and Great-West International Value Fund (MXIVX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MXBGX achieves a 6.76% return, which is significantly higher than MXIVX's 6.05% return. Both investments have delivered pretty close results over the past 10 years, with MXBGX having a 9.22% annualized return and MXIVX not far behind at 8.84%.

MXBGX

• 1D: -2.24%
• 1M: -0.71%
• YTD: 6.76%
• 6M: 7.46%
• 1Y: 17.67%
• 3Y*: 14.08%
• 5Y*: 6.77%
• 10Y*: 9.22%

MXIVX

• 1D: -2.21%
• 1M: -1.23%
• YTD: 6.05%
• 6M: 9.02%
• 1Y: 21.97%
• 3Y*: 18.88%
• 5Y*: 9.17%
• 10Y*: 8.84%

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

MXBGX vs. MXIVX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MXBGX Great-West Lifetime 2040 Fund	6.76%	16.19%	10.17%	16.47%	-15.90%	15.69%	13.61%	25.22%	-9.48%	18.42%
MXIVX Great-West International Value Fund	6.05%	39.08%	5.46%	18.05%	-15.20%	10.38%	10.20%	22.07%	-15.68%	25.12%

Correlation

The correlation between MXBGX and MXIVX is 0.76, 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	0.76
Correlation (3Y) Calculated over the trailing 3-year period	0.72
Correlation (5Y) Calculated over the trailing 5-year period	0.76
Correlation (10Y) Calculated over the trailing 10-year period	0.73
Correlation (All Time) Calculated using the full available price history since May 4, 2016	0.73

The correlation between MXBGX and MXIVX has been stable across timeframes, ranging from 0.72 to 0.76 - a consistent structural relationship.

Return for Risk

MXBGX vs. MXIVX — Risk / Return Rank

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

MXBGX

MXBGX Risk / Return Rank: 45
MXBGX Sharpe Ratio Rank: 42
MXBGX Sortino Ratio Rank: 41
MXBGX Omega Ratio Rank: 44
MXBGX Calmar Ratio Rank: 46
MXBGX Martin Ratio Rank: 54

MXIVX

MXIVX Risk / Return Rank: 37
MXIVX Sharpe Ratio Rank: 38
MXIVX Sortino Ratio Rank: 37
MXIVX Omega Ratio Rank: 38
MXIVX Calmar Ratio Rank: 34
MXIVX Martin Ratio Rank: 36

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.

MXBGX vs. MXIVX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Great-West Lifetime 2040 Fund (MXBGX) and Great-West International Value Fund (MXIVX). 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.

	MXBGX	MXIVX	Difference
Sharpe ratio: Return per unit of total volatility	1.64	1.63	+0.01
Sortino ratio: Return per unit of downside risk	2.32	2.29	+0.03
Omega ratio: Gain probability vs. loss probability	1.31	1.29	+0.02
Calmar ratio: Return relative to maximum drawdown	2.30	1.98	+0.32
Martin ratio: Return relative to average drawdown	9.60	7.36	+2.24
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MXBGX vs. MXIVX - Sharpe Ratio Comparison

The current MXBGX Sharpe Ratio is 1.64, which is comparable to the MXIVX Sharpe Ratio of 1.63. The chart below compares the historical Sharpe Ratios of MXBGX and MXIVX, 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

	MXBGX	MXIVX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.64	1.63	+0.01
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.47	0.58	-0.11
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.61	0.46	+0.15
Sharpe Ratio (All Time) Calculated using the full available price history	0.63	0.17	+0.46

Drawdowns

MXBGX vs. MXIVX - Drawdown Comparison

The maximum MXBGX drawdown since its inception was -30.12%, smaller than the maximum MXIVX drawdown of -76.77%. Use the drawdown chart below to compare losses from any high point for MXBGX and MXIVX.

Drawdown Indicators

	MXBGX	MXIVX	Difference
Max Drawdown Largest peak-to-trough decline	-30.12%	-76.77%	+46.65%
Max Drawdown (1Y) Largest decline over 1 year	-7.98%	-11.65%	+3.67%
Max Drawdown (3Y) Largest decline over 3 years	-13.05%	-13.63%	+0.58%
Max Drawdown (5Y) Largest decline over 5 years	-28.13%	-29.13%	+1.00%
Max Drawdown (10Y) Largest decline over 10 years	-30.12%	-33.18%	+3.06%
Current Drawdown Current decline from peak	-2.32%	-3.88%	+1.56%
Average Drawdown Average peak-to-trough decline	-5.60%	-22.19%	+16.59%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.91%	3.07%	-1.16%

Volatility

MXBGX vs. MXIVX - Volatility Comparison

The current volatility for Great-West Lifetime 2040 Fund (MXBGX) is 3.47%, while Great-West International Value Fund (MXIVX) has a volatility of 4.03%. This indicates that MXBGX experiences smaller price fluctuations and is considered to be less risky than MXIVX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MXBGX	MXIVX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.47%	4.03%	-0.56%
Volatility (6M) Calculated over the trailing 6-month period	8.29%	11.24%	-2.95%
Volatility (1Y) Calculated over the trailing 1-year period	11.18%	14.15%	-2.97%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.46%	16.04%	-1.58%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.13%	19.43%	-4.30%

MXBGX vs. MXIVX - Expense Ratio Comparison

MXBGX has a 0.11% expense ratio, which is lower than MXIVX's 1.07% expense ratio.

Dividends

MXBGX vs. MXIVX - Dividend Comparison

MXBGX's dividend yield for the trailing twelve months is around 4.70%, less than MXIVX's 5.62% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
MXBGX Great-West Lifetime 2040 Fund	4.70%	5.02%	6.86%	5.77%	11.05%	10.66%	6.43%	9.53%	7.86%	5.21%
MXIVX Great-West International Value Fund	5.62%	5.96%	4.97%	3.27%	2.99%	4.27%	1.99%	2.42%	27.79%	2.85%

Frequently Asked Questions

Can I hold both MXBGX and MXIVX in my portfolio?

MXBGX and MXIVX have a correlation of 0.76, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MXBGX or MXIVX?

MXIVX has higher volatility (4.03%) compared to MXBGX (3.47%). In terms of maximum drawdown, MXBGX dropped -30.12% vs MXIVX's -76.77%.

Which has better risk-adjusted returns?

MXBGX currently has the higher Sharpe Ratio (1.64 vs 1.63), 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.