SCAUX vs. VADAX

Last updated Apr 1, 2026

Compare and contrast key facts about Invesco Income Advantage U.S. Fund (SCAUX) and Invesco Equally-Weighted S&P 500 Fund Class A (VADAX).

SCAUX is managed by Invesco. It was launched on Mar 30, 2006. VADAX is managed by Invesco.

Performance

SCAUX vs. VADAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco Income Advantage U.S. Fund (SCAUX) and Invesco Equally-Weighted S&P 500 Fund Class A (VADAX). The values are adjusted to include any dividend payments, if applicable.

SCAUX vs. VADAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SCAUX Invesco Income Advantage U.S. Fund	-5.39%	16.51%	17.88%	17.29%	-13.43%	22.41%	-3.24%	12.27%	-9.31%	15.85%
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, SCAUX achieves a -5.39% return, which is significantly lower than VADAX's -1.47% return. Over the past 10 years, SCAUX has underperformed VADAX with an annualized return of 6.61%, while VADAX has yielded a comparatively higher 10.47% annualized return.

SCAUX

• 1D: -0.26%
• 1M: -6.36%
• YTD: -5.39%
• 6M: -2.72%
• 1Y: 11.68%
• 3Y*: 13.31%
• 5Y*: 8.07%
• 10Y*: 6.61%

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)

SCAUX vs. VADAX - Expense Ratio Comparison

SCAUX has a 1.05% expense ratio, which is higher than VADAX's 0.52% expense ratio.

SCAUX

Invesco Income Advantage U.S. Fund

VADAX

Invesco Equally-Weighted S&P 500 Fund Class A

Return for Risk

SCAUX vs. VADAX — Risk / Return Rank

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

SCAUX

SCAUX Risk / Return Rank: 42
SCAUX Sharpe Ratio Rank: 37
SCAUX Sortino Ratio Rank: 39
SCAUX Omega Ratio Rank: 50
SCAUX Calmar Ratio Rank: 34
SCAUX Martin Ratio Rank: 52

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.

SCAUX vs. VADAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco Income Advantage U.S. Fund (SCAUX) 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.

	SCAUX	VADAX	Difference
Sharpe ratio Return per unit of total volatility	0.81	0.64	+0.16
Sortino ratio Return per unit of downside risk	1.24	1.02	+0.22
Omega ratio Gain probability vs. loss probability	1.20	1.14	+0.06
Calmar ratio Return relative to maximum drawdown	0.94	0.71	+0.23
Martin ratio Return relative to average drawdown	5.09	3.23	+1.86
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SCAUX vs. VADAX - Sharpe Ratio Comparison

The current SCAUX Sharpe Ratio is 0.81, which is comparable to the VADAX Sharpe Ratio of 0.64. The chart below compares the historical Sharpe Ratios of SCAUX 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

	SCAUX	VADAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.81	0.64	+0.16
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.62	0.45	+0.17
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.43	0.57	-0.13
Sharpe Ratio (All Time) Calculated using the full available price history	0.28	0.44	-0.16

Correlation

The correlation between SCAUX and VADAX is 0.92, 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

SCAUX vs. VADAX - Dividend Comparison

SCAUX's dividend yield for the trailing twelve months is around 6.54%, less than VADAX's 10.36% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SCAUX Invesco Income Advantage U.S. Fund	6.54%	5.81%	6.34%	6.59%	6.66%	12.79%	1.57%	1.39%	3.17%	2.25%	2.69%	3.33%
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

SCAUX vs. VADAX - Drawdown Comparison

The maximum SCAUX drawdown since its inception was -54.56%, smaller than the maximum VADAX drawdown of -60.27%. Use the drawdown chart below to compare losses from any high point for SCAUX and VADAX.

Drawdown Indicators

	SCAUX	VADAX	Difference
Max Drawdown Largest peak-to-trough decline	-54.56%	-60.27%	+5.71%
Max Drawdown (1Y) Largest decline over 1 year	-10.84%	-12.61%	+1.77%
Max Drawdown (5Y) Largest decline over 5 years	-19.92%	-21.74%	+1.82%
Max Drawdown (10Y) Largest decline over 10 years	-37.81%	-39.32%	+1.51%
Current Drawdown Current decline from peak	-7.05%	-7.89%	+0.84%
Average Drawdown Average peak-to-trough decline	-9.55%	-7.13%	-2.42%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.03%	2.78%	-0.75%

Volatility

SCAUX vs. VADAX - Volatility Comparison

Invesco Income Advantage U.S. Fund (SCAUX) and Invesco Equally-Weighted S&P 500 Fund Class A (VADAX) have volatilities of 3.60% and 3.76%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SCAUX	VADAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.60%	3.76%	-0.16%
Volatility (6M) Calculated over the trailing 6-month period	7.42%	8.70%	-1.28%
Volatility (1Y) Calculated over the trailing 1-year period	15.31%	17.17%	-1.86%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.07%	16.27%	-3.20%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.34%	18.53%	-3.19%