Alpha Architect Tail Risk ETF
CAOSBATSAlpha ArchitectAsset Allocation
As of Oct 26, 2026 close
- Assets (AUM)
- $686.01M
- Expense ratio
- 0.63%
- Dividend yield
- -
- Holdings
- 18
- 52-week range
- $89.71$91.57
- Volume (live)
- -
- Avg. volume (3M)
- 49.10K
CAOS ETF: Alpha Architect Tail Risk ETF - Price, Holdings & Analysis
Alpha Architect Tail Risk ETF Price Chart
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Financial Metrics & Key Statistics
Fund characteristics, expense ratio, dividend yield, and performance metrics
| Day's Range | $91.20 - $91.48 |
|---|---|
| 52-Week High | $91.57 |
| 52-Week Low | $89.71 |
| Open | $91.48 |
| Volume (last close) | 229.43K |
| Average Volume (3M) | 49.10K |
| 1 Day Change | +0.04% |
|---|---|
| 1 Month Change | +0.88% |
| 6 Month Change | +0.84% |
| YTD Change | +1.74% |
| 1 Year Change | +1.38% |
| Annual Dividend | $0.00 |
|---|---|
| Dividend Yield | 0.00% |
| Assets (AUM) | $686.01M |
|---|---|
| Expense Ratio | 0.63% |
| Total Holdings | 18 |
| Inception Date | Mar 5, 2023 |
| 50-Day MA | $90.64 |
|---|---|
| 200-Day MA | $90.51 |
| RSI | 64.63 |
| Stochastic %K | 77.59 |
| Stochastic %D | 83.92 |
Source: Exchange price data and fund disclosures. Data as of Oct 26, 2026. Data sources and methodology
CAOS at a Glance
Alpha Architect Tail Risk ETF (CAOS) is an asset allocation ETF from Alpha Architect, launched in March 2023. It manages $686.01M in assets and charges a 0.63% expense ratio, about $63 a year per $10,000 invested.
As of its Oct 4, 2026 holdings, it holds 18 positions. The largest are SPY 12/18/2026 10010.01 P (2SPY. 261218P10010010, 89.39%), SPX US 12/18/26 P13400 (SPX. 261218P13400000, 24.04%) and SPY 12/18/2026 10.01 C (2SPY. 261218C00010010, 7.40%). The top 10 holdings make up 122.5% of the fund. By sector it leans toward Technology (38.7%), Financials (12.1%) and Communication Services (9.5%). 99.5% of assets are in the United States.
It does not currently pay distributions. As of the Oct 26, 2026 close, the share price is up 1.4% over one year (price change, excluding distributions).
Frequently Asked Questions About Alpha Architect Tail Risk ETF
What is the current price of CAOS?
The latest CAOS price is $91.22 (Oct 26, 2026 close). The 52-week range is $89.71–$91.57. The share price is up 1.4% over the past year (price change, excluding distributions).
What is the expense ratio for CAOS?
CAOS's annual expense ratio is 0.63%. This represents the yearly cost of holding the fund, deducted from total returns. Compare with similar Asset Allocation ETFs in the ETF Screener.
Does CAOS pay dividends?
Alpha Architect Tail Risk ETF does not currently pay dividends. Check the ETF Screener for dividend-focused alternatives in the Asset Allocation category.
What are the top holdings of CAOS?
As of Oct 4, 2026, CAOS's largest holdings are SPY 12/18/2026 10010.01 P (89.4%), SPX US 12/18/26 P13400 (24.0%), SPY 12/18/2026 10.01 C (7.4%) (combined weight: 120.8%). The fund holds 18 total positions. View the complete portfolio breakdown in the Holdings section.
How does CAOS compare to similar ETFs?
Compare CAOS (0.63% expense ratio, $686M AUM) against similar Asset Allocation ETFs using the ETF Screener. Filter by expense ratio, dividend yield, and performance to find alternatives.