MXIVX vs. PTSIX

Last updated Jun 4, 2026

MXIVX (Great-West International Value Fund) and PTSIX (PIMCO RAE PLUS International Fund) are both Foreign Large Cap Equities funds. Over the past 10 years, MXIVX returned 9.15%/yr vs 9.98%/yr for PTSIX. A 0.67 correlation means they provide meaningful diversification when combined. MXIVX charges 1.07%/yr vs 0.82%/yr for PTSIX.

Performance

MXIVX vs. PTSIX - Performance Comparison

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

Returns By Period

In the year-to-date period, MXIVX achieves a 8.25% return, which is significantly lower than PTSIX's 14.61% return. Over the past 10 years, MXIVX has underperformed PTSIX with an annualized return of 9.15%, while PTSIX has yielded a comparatively higher 9.98% annualized return.

MXIVX

• 1D: 0.17%
• 1M: 3.43%
• YTD: 8.25%
• 6M: 11.28%
• 1Y: 24.76%
• 3Y*: 19.76%
• 5Y*: 9.82%
• 10Y*: 9.15%

PTSIX

• 1D: 0.39%
• 1M: 3.23%
• YTD: 14.61%
• 6M: 16.68%
• 1Y: 34.85%
• 3Y*: 20.77%
• 5Y*: 9.37%
• 10Y*: 9.98%

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

MXIVX vs. PTSIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MXIVX Great-West International Value Fund	8.25%	39.08%	5.46%	18.05%	-15.20%	10.38%	10.20%	22.07%	-15.68%	25.12%
PTSIX PIMCO RAE PLUS International Fund	14.61%	35.74%	2.54%	18.35%	-11.35%	10.70%	0.48%	18.29%	-16.33%	28.37%

Correlation

The correlation between MXIVX and PTSIX is 0.64, 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	0.64
Correlation (3Y) Calculated over the trailing 3-year period	0.65
Correlation (5Y) Calculated over the trailing 5-year period	0.67
Correlation (10Y) Calculated over the trailing 10-year period	0.65
Correlation (All Time) Calculated using the full available price history since Oct 4, 2011	0.67

The correlation between MXIVX and PTSIX has been stable across timeframes, ranging from 0.64 to 0.67 - a consistent structural relationship.

Return for Risk

MXIVX vs. PTSIX — Risk / Return Rank

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

MXIVX

MXIVX Risk / Return Rank: 37
MXIVX Sharpe Ratio Rank: 39
MXIVX Sortino Ratio Rank: 37
MXIVX Omega Ratio Rank: 38
MXIVX Calmar Ratio Rank: 33
MXIVX Martin Ratio Rank: 36

PTSIX

PTSIX Risk / Return Rank: 81
PTSIX Sharpe Ratio Rank: 90
PTSIX Sortino Ratio Rank: 86
PTSIX Omega Ratio Rank: 80
PTSIX Calmar Ratio Rank: 82
PTSIX Martin Ratio Rank: 69

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.

MXIVX vs. PTSIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Great-West International Value Fund (MXIVX) and PIMCO RAE PLUS International Fund (PTSIX). 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.

	MXIVX	PTSIX	Difference
Sharpe ratio: Return per unit of total volatility	1.81	2.96	-1.14
Sortino ratio: Return per unit of downside risk	2.55	4.12	-1.57
Omega ratio: Gain probability vs. loss probability	1.33	1.53	-0.20
Calmar ratio: Return relative to maximum drawdown	2.16	3.78	-1.62
Martin ratio: Return relative to average drawdown	8.08	13.26	-5.18
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MXIVX vs. PTSIX - Sharpe Ratio Comparison

The current MXIVX Sharpe Ratio is 1.81, which is lower than the PTSIX Sharpe Ratio of 2.96. The chart below compares the historical Sharpe Ratios of MXIVX and PTSIX, 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

	MXIVX	PTSIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.81	2.96	-1.14
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.62	0.63	0.00
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.48	0.62	-0.14
Sharpe Ratio (All Time) Calculated using the full available price history	0.17	0.57	-0.39

Drawdowns

MXIVX vs. PTSIX - Drawdown Comparison

The maximum MXIVX drawdown since its inception was -76.77%, which is greater than PTSIX's maximum drawdown of -46.94%. Use the drawdown chart below to compare losses from any high point for MXIVX and PTSIX.

Drawdown Indicators

	MXIVX	PTSIX	Difference
Max Drawdown Largest peak-to-trough decline	-76.77%	-46.94%	-29.83%
Max Drawdown (1Y) Largest decline over 1 year	-11.65%	-9.12%	-2.53%
Max Drawdown (3Y) Largest decline over 3 years	-13.63%	-15.62%	+1.99%
Max Drawdown (5Y) Largest decline over 5 years	-29.13%	-30.45%	+1.32%
Max Drawdown (10Y) Largest decline over 10 years	-33.18%	-46.94%	+13.76%
Current Drawdown Current decline from peak	-1.88%	-1.29%	-0.59%
Average Drawdown Average peak-to-trough decline	-22.19%	-9.48%	-12.71%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.05%	2.59%	+0.46%

Volatility

MXIVX vs. PTSIX - Volatility Comparison

Great-West International Value Fund (MXIVX) has a higher volatility of 3.91% compared to PIMCO RAE PLUS International Fund (PTSIX) at 2.47%. This indicates that MXIVX's price experiences larger fluctuations and is considered to be riskier than PTSIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MXIVX	PTSIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.91%	2.47%	+1.44%
Volatility (6M) Calculated over the trailing 6-month period	10.93%	8.96%	+1.97%
Volatility (1Y) Calculated over the trailing 1-year period	13.96%	11.68%	+2.28%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.01%	15.04%	+0.97%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.42%	16.23%	+3.19%

MXIVX vs. PTSIX - Expense Ratio Comparison

MXIVX has a 1.07% expense ratio, which is higher than PTSIX's 0.82% expense ratio.

Dividends

MXIVX vs. PTSIX - Dividend Comparison

MXIVX's dividend yield for the trailing twelve months is around 5.51%, more than PTSIX's 4.07% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MXIVX Great-West International Value Fund	5.51%	5.96%	4.97%	3.27%	2.99%	4.27%	1.99%	2.42%	27.79%	2.85%	0.00%	0.00%
PTSIX PIMCO RAE PLUS International Fund	4.07%	3.62%	7.01%	3.18%	67.07%	223.75%	7.45%	3.49%	29.39%	7.86%	0.84%	3.54%

Frequently Asked Questions

Can I hold both MXIVX and PTSIX in my portfolio?

MXIVX and PTSIX have a correlation of 0.64, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MXIVX or PTSIX?

MXIVX has higher volatility (3.91%) compared to PTSIX (2.47%). In terms of maximum drawdown, MXIVX dropped -76.77% vs PTSIX's -46.94%.

Which has better risk-adjusted returns?

PTSIX currently has the higher Sharpe Ratio (2.96 vs 1.81), 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.