ARK DIET Q1 BUFFER ETF
Symbol: ARKD
Exchange: BATS
Sector: Healthcare
Category: Defined Outcome
Inception date: 25/09/2025
Latest date: 15/10/2026
Current price: $20.94
Expense ratio: 0.89%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
1.31%
Ann. -32.85% (Sharpe / Sortino numerator)
Volatility
21.46%
Sharpe ratio
-1.700
VaR 95%
-1.85%
The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.
Period total return
3.78%
Ann. -28.76% (Sharpe / Sortino numerator)
Volatility
20.77%
Sharpe ratio
-1.559
VaR 95%
-1.90%
The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.
Period total return
4.89%
Ann. -6.48% (Sharpe / Sortino numerator)
Volatility
167.89%
Sharpe ratio
-0.060
VaR 95%
-2.15%
The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.
Daily returns for period 1M
Daily simple returns from the same adjusted closes used by the performance chart: 15/09/2026 - 15/10/2026.
Average daily return
0.067%
Best day
2.547%
Worst day
-1.868%
Days with data
22
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 15/10/2026 | $20.94 | $20.94 | $20.94 | $20.94 | 100 |
| 14/10/2026 | $20.75 | $20.75 | $20.75 | $20.75 | 100 |
| 13/10/2026 | $21.14 | $21.14 | $21.14 | $21.14 | 100 |
| 12/10/2026 | $21.24 | $21.24 | $21.24 | $21.24 | 100 |
| 09/10/2026 | $21.51 | $21.51 | $21.51 | $21.51 | 100 |
| 08/10/2026 | $21.20 | $21.20 | $21.20 | $21.20 | 100 |
| 07/10/2026 | $21.32 | $21.32 | $21.32 | $21.32 | 100 |
| 06/10/2026 | $21.61 | $21.61 | $21.61 | $21.61 | 100 |
| 05/10/2026 | $21.46 | $21.96 | $21.46 | $21.96 | 600 |
| 02/10/2026 | $21.54 | $21.54 | $21.54 | $21.54 | 100 |