ALPHA ARCHITECT TAIL RISK ETF
Symbol: CAOS
Exchange: BATS
Sector: Technology
Category: Equity Hedged
Inception Date: 14/08/2013
Latest Date: 17/04/2026
Current Price: $90.55
Expense Ratio: 0.63%
Assets Under Management
$667.3M
-0.02% daily change
Period Performance
Adjusted cumulative ETF performance normalized to the first available adjusted price of the selected period.
Adjusted Return
--
--
Performance Metrics
Return
-0.05%
Volatility
2.53%
Sharpe Ratio
-0.272
VaR 95%
-0.23%
CVaR 95%:
-0.26%
Max Drawdown:
-0.45%
Sortino Ratio:
-0.464
Calmar Ratio:
6.52
Return
0.10%
Volatility
1.92%
Sharpe Ratio
0.594
VaR 95%
-0.17%
CVaR 95%:
-0.22%
Max Drawdown:
-0.45%
Sortino Ratio:
1.011
Calmar Ratio:
10.58
Return
0.50%
Volatility
1.87%
Sharpe Ratio
-0.463
VaR 95%
-0.18%
CVaR 95%:
-0.25%
Max Drawdown:
-0.76%
Sortino Ratio:
-0.713
Calmar Ratio:
3.65
Return
1.37%
Volatility
4.70%
Sharpe Ratio
-0.085
VaR 95%
-0.20%
CVaR 95%:
-0.55%
Max Drawdown:
-3.60%
Sortino Ratio:
-0.087
Calmar Ratio:
0.90
Return
8.35%
Volatility
3.98%
Sharpe Ratio
0.051
VaR 95%
-0.18%
CVaR 95%:
-0.47%
Max Drawdown:
-3.60%
Sortino Ratio:
0.053
Calmar Ratio:
1.07
Return
15.92%
Volatility
3.93%
Sharpe Ratio
0.473
VaR 95%
-0.24%
CVaR 95%:
-0.51%
Max Drawdown:
-3.60%
Sortino Ratio:
0.527
Calmar Ratio:
1.53
Daily Returns for Period 12M
Daily simple returns calculated over the official metric window from the same adjusted price series used in the chart: 17/04/2025 - 17/04/2026.
Average Daily Return
0.006%
Best Day
0.368%
10/10/2025
Worst Day
-0.373%
09/05/2025
Days with Data
246
Recent Price History (Last 90 Days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 17/04/2026 | $90.57 | $90.57 | $90.51 | $90.55 | 46,100 |
| 16/04/2026 | $90.60 | $90.60 | $90.52 | $90.52 | 32,600 |
| 15/04/2026 | $90.59 | $90.59 | $90.51 | $90.55 | 216,900 |
| 14/04/2026 | $90.59 | $90.59 | $90.50 | $90.53 | 48,100 |
| 13/04/2026 | $90.66 | $90.75 | $90.60 | $90.60 | 41,100 |
| 10/04/2026 | $90.52 | $90.68 | $90.52 | $90.64 | 43,800 |
| 02/04/2026 | $90.70 | $90.87 | $90.70 | $90.77 | 38,600 |
| 01/04/2026 | $90.67 | $90.82 | $90.64 | $90.64 | 110,400 |
| 31/03/2026 | $90.62 | $90.84 | $90.62 | $90.76 | 28,600 |
| 30/03/2026 | $90.81 | $90.81 | $90.67 | $90.70 | 73,000 |