OYAIX vs. VADAX

Last updated Apr 1, 2026

Compare and contrast key facts about Invesco Select Risk: High Growth Investor Fund (OYAIX) and Invesco Equally-Weighted S&P 500 Fund Class A (VADAX).

OYAIX is managed by Invesco. It was launched on Apr 4, 2005. VADAX is managed by Invesco.

Performance

OYAIX vs. VADAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco Select Risk: High Growth Investor Fund (OYAIX) and Invesco Equally-Weighted S&P 500 Fund Class A (VADAX). The values are adjusted to include any dividend payments, if applicable.

OYAIX vs. VADAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
OYAIX Invesco Select Risk: High Growth Investor Fund	-3.54%	16.71%	10.91%	14.87%	-19.35%	15.51%	13.65%	27.10%	-12.88%	25.21%
VADAX Invesco Equally-Weighted S&P 500 Fund Class A	-1.47%	10.89%	12.40%	13.29%	-12.07%	28.93%	12.30%	28.59%	-8.19%	18.26%

Returns By Period

In the year-to-date period, OYAIX achieves a -3.54% return, which is significantly lower than VADAX's -1.47% return. Over the past 10 years, OYAIX has underperformed VADAX with an annualized return of 8.11%, while VADAX has yielded a comparatively higher 10.47% annualized return.

OYAIX

• 1D: -0.46%
• 1M: -8.40%
• YTD: -3.54%
• 6M: -0.79%
• 1Y: 15.24%
• 3Y*: 10.93%
• 5Y*: 5.01%
• 10Y*: 8.11%

VADAX

• 1D: -0.23%
• 1M: -7.89%
• YTD: -1.47%
• 6M: -0.21%
• 1Y: 10.07%
• 3Y*: 10.61%
• 5Y*: 7.23%
• 10Y*: 10.47%

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

OYAIX vs. VADAX - Expense Ratio Comparison

OYAIX has a 0.14% expense ratio, which is lower than VADAX's 0.52% expense ratio.

VADAX

Invesco Equally-Weighted S&P 500 Fund Class A

OYAIX

Invesco Select Risk: High Growth Investor Fund

Return for Risk

OYAIX vs. VADAX — Risk / Return Rank

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

OYAIX

OYAIX Risk / Return Rank: 44
OYAIX Sharpe Ratio Rank: 59
OYAIX Sortino Ratio Rank: 66
OYAIX Omega Ratio Rank: 58
OYAIX Calmar Ratio Rank: 18
OYAIX Martin Ratio Rank: 21

VADAX

VADAX Risk / Return Rank: 28
VADAX Sharpe Ratio Rank: 28
VADAX Sortino Ratio Rank: 29
VADAX Omega Ratio Rank: 28
VADAX Calmar Ratio Rank: 25
VADAX Martin Ratio Rank: 30

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.

OYAIX vs. VADAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco Select Risk: High Growth Investor Fund (OYAIX) and Invesco Equally-Weighted S&P 500 Fund Class A (VADAX). 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.

	OYAIX	VADAX	Difference
Sharpe ratio Return per unit of total volatility	1.08	0.64	+0.43
Sortino ratio Return per unit of downside risk	1.67	1.02	+0.65
Omega ratio Gain probability vs. loss probability	1.23	1.14	+0.08
Calmar ratio Return relative to maximum drawdown	0.54	0.71	-0.18
Martin ratio Return relative to average drawdown	2.27	3.23	-0.96
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

OYAIX vs. VADAX - Sharpe Ratio Comparison

The current OYAIX Sharpe Ratio is 1.08, which is higher than the VADAX Sharpe Ratio of 0.64. The chart below compares the historical Sharpe Ratios of OYAIX and VADAX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	OYAIX	VADAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.08	0.64	+0.43
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.36	0.45	-0.09
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.54	0.57	-0.03
Sharpe Ratio (All Time) Calculated using the full available price history	0.37	0.44	-0.07

Correlation

The correlation between OYAIX and VADAX is 0.93, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

OYAIX vs. VADAX - Dividend Comparison

OYAIX's dividend yield for the trailing twelve months is around 5.69%, less than VADAX's 10.36% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
OYAIX Invesco Select Risk: High Growth Investor Fund	5.69%	5.49%	5.95%	2.76%	6.97%	7.25%	19.62%	19.14%	7.90%	2.62%	0.79%	1.51%
VADAX Invesco Equally-Weighted S&P 500 Fund Class A	10.36%	10.21%	8.77%	4.69%	8.49%	9.80%	6.21%	4.49%	6.90%	2.76%	0.30%	2.77%

Drawdowns

OYAIX vs. VADAX - Drawdown Comparison

The maximum OYAIX drawdown since its inception was -57.72%, roughly equal to the maximum VADAX drawdown of -60.27%. Use the drawdown chart below to compare losses from any high point for OYAIX and VADAX.

Drawdown Indicators

	OYAIX	VADAX	Difference
Max Drawdown Largest peak-to-trough decline	-57.72%	-60.27%	+2.55%
Max Drawdown (1Y) Largest decline over 1 year	-10.40%	-12.61%	+2.21%
Max Drawdown (5Y) Largest decline over 5 years	-27.76%	-21.74%	-6.02%
Max Drawdown (10Y) Largest decline over 10 years	-34.70%	-39.32%	+4.62%
Current Drawdown Current decline from peak	-8.56%	-7.89%	-0.67%
Average Drawdown Average peak-to-trough decline	-9.32%	-7.13%	-2.19%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.52%	2.78%	+0.74%

Volatility

OYAIX vs. VADAX - Volatility Comparison

Invesco Select Risk: High Growth Investor Fund (OYAIX) has a higher volatility of 4.45% compared to Invesco Equally-Weighted S&P 500 Fund Class A (VADAX) at 3.76%. This indicates that OYAIX's price experiences larger fluctuations and is considered to be riskier than VADAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	OYAIX	VADAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.45%	3.76%	+0.69%
Volatility (6M) Calculated over the trailing 6-month period	9.21%	8.70%	+0.51%
Volatility (1Y) Calculated over the trailing 1-year period	15.94%	17.17%	-1.23%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.31%	16.27%	-1.96%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.32%	18.53%	-3.21%