QQQY vs. CAOS

Last updated Apr 3, 2026

Compare and contrast key facts about Defiance Nasdaq 100 Enhanced Options Income ETF (QQQY) and Alpha Architect Tail Risk ETF (CAOS).

QQQY and CAOS are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. QQQY is an actively managed fund by Defiance. It was launched on Sep 13, 2023. CAOS is an actively managed fund by Alpha Architect. It was launched on Aug 14, 2013.

Performance

QQQY vs. CAOS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Defiance Nasdaq 100 Enhanced Options Income ETF (QQQY) and Alpha Architect Tail Risk ETF (CAOS). The values are adjusted to include any dividend payments, if applicable.

QQQY vs. CAOS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
QQQY Defiance Nasdaq 100 Enhanced Options Income ETF	-4.70%	14.96%	7.70%	7.22%
CAOS Alpha Architect Tail Risk ETF	1.11%	2.55%	5.33%	1.51%

Returns By Period

In the year-to-date period, QQQY achieves a -4.70% return, which is significantly lower than CAOS's 1.11% return.

QQQY

• 1D: 0.12%
• 1M: -2.21%
• YTD: -4.70%
• 6M: -4.27%
• 1Y: 14.17%
• 3Y*: —
• 5Y*: —
• 10Y*: —

CAOS

• 1D: 0.14%
• 1M: 0.14%
• YTD: 1.11%
• 6M: 1.36%
• 1Y: 3.22%
• 3Y*: 5.38%
• 5Y*: —
• 10Y*: —

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

QQQY vs. CAOS - Expense Ratio Comparison

QQQY has a 0.99% expense ratio, which is higher than CAOS's 0.63% expense ratio.

QQQY

Defiance Nasdaq 100 Enhanced Options Income ETF

CAOS

Alpha Architect Tail Risk ETF

Return for Risk

QQQY vs. CAOS — Risk / Return Rank

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

QQQY

QQQY Risk / Return Rank: 40
QQQY Sharpe Ratio Rank: 43
QQQY Sortino Ratio Rank: 35
QQQY Omega Ratio Rank: 40
QQQY Calmar Ratio Rank: 42
QQQY Martin Ratio Rank: 39

CAOS

CAOS Risk / Return Rank: 35
CAOS Sharpe Ratio Rank: 33
CAOS Sortino Ratio Rank: 30
CAOS Omega Ratio Rank: 65
CAOS Calmar Ratio Rank: 28
CAOS Martin Ratio Rank: 20

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.

QQQY vs. CAOS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Defiance Nasdaq 100 Enhanced Options Income ETF (QQQY) and Alpha Architect Tail Risk ETF (CAOS). 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.

	QQQY	CAOS	Difference
Sharpe ratio Return per unit of total volatility	0.87	0.69	+0.18
Sortino ratio Return per unit of downside risk	1.11	0.98	+0.13
Omega ratio Gain probability vs. loss probability	1.18	1.26	-0.08
Calmar ratio Return relative to maximum drawdown	1.33	0.86	+0.47
Martin ratio Return relative to average drawdown	4.39	1.42	+2.97
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

QQQY vs. CAOS - Sharpe Ratio Comparison

The current QQQY Sharpe Ratio is 0.87, which is comparable to the CAOS Sharpe Ratio of 0.69. The chart below compares the historical Sharpe Ratios of QQQY and CAOS, 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

	QQQY	CAOS	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.87	0.69	+0.18
Sharpe Ratio (All Time) Calculated using the full available price history	0.66	1.27	-0.61

Correlation

The correlation between QQQY and CAOS is -0.12. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.

Dividends

QQQY vs. CAOS - Dividend Comparison

QQQY's dividend yield for the trailing twelve months is around 45.72%, while CAOS has not paid dividends to shareholders.

	TTM	2025	2024	2023
QQQY Defiance Nasdaq 100 Enhanced Options Income ETF	45.72%	45.34%	83.34%	20.64%
CAOS Alpha Architect Tail Risk ETF	0.00%	0.00%	0.00%	0.00%

Drawdowns

QQQY vs. CAOS - Drawdown Comparison

The maximum QQQY drawdown since its inception was -19.05%, which is greater than CAOS's maximum drawdown of -3.60%. Use the drawdown chart below to compare losses from any high point for QQQY and CAOS.

Drawdown Indicators

	QQQY	CAOS	Difference
Max Drawdown Largest peak-to-trough decline	-19.05%	-3.60%	-15.45%
Max Drawdown (1Y) Largest decline over 1 year	-11.14%	-3.60%	-7.54%
Current Drawdown Current decline from peak	-6.94%	-0.79%	-6.15%
Average Drawdown Average peak-to-trough decline	-3.04%	-0.90%	-2.14%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.43%	2.18%	+1.25%

Volatility

QQQY vs. CAOS - Volatility Comparison

Defiance Nasdaq 100 Enhanced Options Income ETF (QQQY) has a higher volatility of 6.18% compared to Alpha Architect Tail Risk ETF (CAOS) at 0.68%. This indicates that QQQY's price experiences larger fluctuations and is considered to be riskier than CAOS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	QQQY	CAOS	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.18%	0.68%	+5.50%
Volatility (6M) Calculated over the trailing 6-month period	11.19%	1.31%	+9.88%
Volatility (1Y) Calculated over the trailing 1-year period	16.41%	4.68%	+11.73%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.67%	4.37%	+10.30%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.67%	4.37%	+10.30%