GTDDX vs. VCGEX

Last updated Jun 4, 2026

GTDDX (Invesco EQV Emerging Markets All Cap Fd) and VCGEX (VALIC Company I Emerging Economies Fund) are both Emerging Markets Diversified funds. Over the past 10 years, GTDDX returned 10.46%/yr vs 10.26%/yr for VCGEX. Their correlation of 0.86 suggests significant overlap in exposure. GTDDX charges 1.39%/yr vs 0.93%/yr for VCGEX.

Performance

GTDDX vs. VCGEX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco EQV Emerging Markets All Cap Fd (GTDDX) and VALIC Company I Emerging Economies Fund (VCGEX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GTDDX achieves a 49.96% return, which is significantly higher than VCGEX's 30.58% return. Both investments have delivered pretty close results over the past 10 years, with GTDDX having a 10.46% annualized return and VCGEX not far behind at 10.26%.

GTDDX

• 1D: 1.53%
• 1M: 21.98%
• YTD: 49.96%
• 6M: 55.26%
• 1Y: 78.97%
• 3Y*: 24.87%
• 5Y*: 8.97%
• 10Y*: 10.46%

VCGEX

• 1D: 1.09%
• 1M: 9.66%
• YTD: 30.58%
• 6M: 33.42%
• 1Y: 56.65%
• 3Y*: 24.67%
• 5Y*: 6.81%
• 10Y*: 10.26%

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

GTDDX vs. VCGEX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
GTDDX Invesco EQV Emerging Markets All Cap Fd	49.96%	29.88%	-0.66%	8.82%	-17.70%	-7.00%	17.19%	29.99%	-18.77%	30.34%
VCGEX VALIC Company I Emerging Economies Fund	30.58%	25.43%	11.43%	11.86%	-25.21%	1.20%	15.60%	20.27%	-19.32%	41.29%

Correlation

The correlation between GTDDX and VCGEX is 0.79, 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	0.79
Correlation (3Y) Calculated over the trailing 3-year period	0.82
Correlation (5Y) Calculated over the trailing 5-year period	0.84
Correlation (10Y) Calculated over the trailing 10-year period	0.86
Correlation (All Time) Calculated using the full available price history since Dec 8, 2005	0.86

The correlation between GTDDX and VCGEX has been stable across timeframes, ranging from 0.79 to 0.86 - a consistent structural relationship.

Return for Risk

GTDDX vs. VCGEX — Risk / Return Rank

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

GTDDX

GTDDX Risk / Return Rank: 95
GTDDX Sharpe Ratio Rank: 98
GTDDX Sortino Ratio Rank: 94
GTDDX Omega Ratio Rank: 94
GTDDX Calmar Ratio Rank: 94
GTDDX Martin Ratio Rank: 94

VCGEX

VCGEX Risk / Return Rank: 90
VCGEX Sharpe Ratio Rank: 96
VCGEX Sortino Ratio Rank: 91
VCGEX Omega Ratio Rank: 89
VCGEX Calmar Ratio Rank: 89
VCGEX Martin Ratio Rank: 87

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.

GTDDX vs. VCGEX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco EQV Emerging Markets All Cap Fd (GTDDX) and VALIC Company I Emerging Economies Fund (VCGEX). 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.

	GTDDX	VCGEX	Difference
Sharpe ratio: Return per unit of total volatility	4.11	3.50	+0.61
Sortino ratio: Return per unit of downside risk	4.96	4.51	+0.45
Omega ratio: Gain probability vs. loss probability	1.74	1.64	+0.10
Calmar ratio: Return relative to maximum drawdown	5.47	4.57	+0.90
Martin ratio: Return relative to average drawdown	21.76	16.88	+4.87
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GTDDX vs. VCGEX - Sharpe Ratio Comparison

The current GTDDX Sharpe Ratio is 4.11, which is comparable to the VCGEX Sharpe Ratio of 3.50. The chart below compares the historical Sharpe Ratios of GTDDX and VCGEX, 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

	GTDDX	VCGEX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	4.11	3.50	+0.61
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.55	0.41	+0.14
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.62	0.58	+0.04
Sharpe Ratio (All Time) Calculated using the full available price history	0.35	0.12	+0.23

Drawdowns

GTDDX vs. VCGEX - Drawdown Comparison

The maximum GTDDX drawdown since its inception was -62.89%, smaller than the maximum VCGEX drawdown of -70.06%. Use the drawdown chart below to compare losses from any high point for GTDDX and VCGEX.

Drawdown Indicators

	GTDDX	VCGEX	Difference
Max Drawdown Largest peak-to-trough decline	-62.89%	-70.06%	+7.17%
Max Drawdown (1Y) Largest decline over 1 year	-14.49%	-12.80%	-1.69%
Max Drawdown (3Y) Largest decline over 3 years	-16.08%	-20.43%	+4.35%
Max Drawdown (5Y) Largest decline over 5 years	-37.56%	-38.66%	+1.10%
Max Drawdown (10Y) Largest decline over 10 years	-39.58%	-39.81%	+0.23%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-18.75%	-36.45%	+17.70%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.63%	3.45%	+0.18%

Volatility

GTDDX vs. VCGEX - Volatility Comparison

Invesco EQV Emerging Markets All Cap Fd (GTDDX) has a higher volatility of 7.89% compared to VALIC Company I Emerging Economies Fund (VCGEX) at 6.65%. This indicates that GTDDX's price experiences larger fluctuations and is considered to be riskier than VCGEX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GTDDX	VCGEX	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.89%	6.65%	+1.24%
Volatility (6M) Calculated over the trailing 6-month period	16.72%	14.26%	+2.46%
Volatility (1Y) Calculated over the trailing 1-year period	19.29%	16.68%	+2.61%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.38%	16.57%	-0.19%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.91%	17.83%	-0.92%

GTDDX vs. VCGEX - Expense Ratio Comparison

GTDDX has a 1.39% expense ratio, which is higher than VCGEX's 0.93% expense ratio.

Dividends

GTDDX vs. VCGEX - Dividend Comparison

GTDDX's dividend yield for the trailing twelve months is around 14.09%, more than VCGEX's 1.70% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GTDDX Invesco EQV Emerging Markets All Cap Fd	14.09%	21.13%	1.16%	1.51%	1.17%	4.46%	5.05%	1.49%	1.53%	0.71%	0.86%	0.99%
VCGEX VALIC Company I Emerging Economies Fund	1.70%	0.00%	2.20%	18.56%	21.86%	1.78%	2.01%	1.59%	1.78%	1.17%	0.00%	0.00%

Frequently Asked Questions

Can I hold both GTDDX and VCGEX in my portfolio?

GTDDX and VCGEX have a correlation of 0.79, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, GTDDX or VCGEX?

GTDDX has higher volatility (7.89%) compared to VCGEX (6.65%). In terms of maximum drawdown, GTDDX dropped -62.89% vs VCGEX's -70.06%.

Which has better risk-adjusted returns?

GTDDX currently has the higher Sharpe Ratio (4.11 vs 3.50), 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.