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Alpha Architect Tail Risk ETF (CAOS)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

ETF Info

ISIN

US02072L5167

Inception Date

Aug 14, 2013

Region

North America (U.S.)

Leveraged

1x

Index Tracked

No Index (Active)

Asset Class

Alternatives

Asset Class Size

Large-Cap

Asset Class Style

Growth

Expense Ratio

CAOS has an expense ratio of 0.63%, placing it in the medium range.


Share Price Chart


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Compare to other instruments

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Performance

Performance Chart


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Returns By Period

Alpha Architect Tail Risk ETF (CAOS) returned 1.01% year-to-date (YTD) and 4.91% over the past 12 months.


CAOS

YTD

1.01%

1M

-1.02%

6M

1.41%

1Y

4.91%

5Y*

N/A

10Y*

N/A

^GSPC (Benchmark)

YTD

1.30%

1M

12.79%

6M

1.49%

1Y

12.35%

5Y*

15.37%

10Y*

10.87%

*Annualized

Monthly Returns

The table below presents the monthly returns of CAOS, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20250.32%-0.04%0.19%0.76%-0.23%1.01%
20240.35%0.50%0.58%-1.18%1.21%0.66%0.72%0.38%0.79%0.76%0.06%0.41%5.33%
20230.53%1.38%0.68%2.44%0.84%0.09%-0.44%0.56%1.36%0.29%7.97%

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

With an overall rank of 84, CAOS is among the top 16% of ETFs on our website when it comes to balancing risk and reward. Below is a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of CAOS is 8484
Overall Rank
The Sharpe Ratio Rank of CAOS is 7979
Sharpe Ratio Rank
The Sortino Ratio Rank of CAOS is 7777
Sortino Ratio Rank
The Omega Ratio Rank of CAOS is 9393
Omega Ratio Rank
The Calmar Ratio Rank of CAOS is 8888
Calmar Ratio Rank
The Martin Ratio Rank of CAOS is 8181
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for Alpha Architect Tail Risk ETF (CAOS) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


The Sharpe ratio helps investors understand how much return they're getting for the level of risk taken. A higher Sharpe ratio indicates better risk-adjusted performance, meaning more reward for each unit of risk.

Alpha Architect Tail Risk ETF Sharpe ratios as of May 19, 2025 (values are recalculated daily):

  • 1-Year: 0.92
  • All Time: 1.28

These values reflect how efficiently the investment has delivered returns relative to its volatility over different time periods. All figures are annualized and based on daily total returns (including price changes and dividends).

The chart below shows the rolling Sharpe ratio of Alpha Architect Tail Risk ETF compared to the selected benchmark. This view highlights how the investment's risk-adjusted performance has changed over time. For deeper analysis or to customize the calculation, use the Sharpe ratio tool.


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Dividends

Dividend History


Alpha Architect Tail Risk ETF doesn't pay dividends

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Alpha Architect Tail Risk ETF. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Alpha Architect Tail Risk ETF was 3.60%, occurring on May 9, 2025. The portfolio has not yet recovered.

The current Alpha Architect Tail Risk ETF drawdown is 3.36%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-3.6%Apr 9, 202522May 9, 2025
-3.41%Mar 7, 20234Mar 10, 202315Mar 31, 202319
-2.07%Aug 6, 20244Aug 9, 202467Nov 13, 202471
-1.62%May 2, 20233May 4, 20237May 17, 202310
-1.52%Oct 18, 20238Oct 27, 20234Nov 2, 202312

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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