WISDOMTREE ARTIFICIAL INTELLIGENCE AND INNOVATION FUND
Symbol: WTAI
Exchange: BATS
Sector: Technology
Category: Technology
Inception date: 07/12/2021
Latest date: 15/10/2026
Current price: $39.63
Expense ratio: 0.45%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
-1.07%
Ann. -37.55% (Sharpe / Sortino numerator)
Volatility
43.76%
Sharpe ratio
-0.941
VaR 95%
-4.69%
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
-5.53%
Ann. -8.64% (Sharpe / Sortino numerator)
Volatility
32.68%
Sharpe ratio
-0.375
VaR 95%
-3.33%
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
19.98%
Ann. -1.03% (Sharpe / Sortino numerator)
Volatility
30.77%
Sharpe ratio
-0.151
VaR 95%
-3.64%
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
34.60%
Ann. 51.22% (Sharpe / Sortino numerator)
Volatility
31.81%
Sharpe ratio
1.496
VaR 95%
-3.23%
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
98.21%
Ann. 20.18% (Sharpe / Sortino numerator)
Volatility
29.93%
Sharpe ratio
0.553
VaR 95%
-3.19%
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
130.85%
Ann. 19.07% (Sharpe / Sortino numerator)
Volatility
28.02%
Sharpe ratio
0.551
VaR 95%
-2.94%
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 12M
Daily simple returns from the same adjusted closes used by the performance chart: 15/10/2025 - 15/10/2026.
Average daily return
0.15%
Best day
8.629%
Worst day
-8.827%
Days with data
251
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 15/10/2026 | $38.51 | $39.68 | $38.05 | $39.63 | 368,800 |
| 14/10/2026 | $41.49 | $41.58 | $40.16 | $40.28 | 251,800 |
| 13/10/2026 | $41.77 | $42.48 | $41.51 | $42.48 | 173,000 |
| 12/10/2026 | $43.99 | $43.99 | $42.80 | $42.94 | 776,800 |
| 09/10/2026 | $44.36 | $44.57 | $43.84 | $44.16 | 164,100 |
| 08/10/2026 | $44.62 | $44.79 | $43.22 | $43.60 | 173,600 |
| 07/10/2026 | $44.71 | $45.20 | $44.47 | $45.10 | 554,100 |
| 06/10/2026 | $45.86 | $46.17 | $45.60 | $45.60 | 204,600 |
| 05/10/2026 | $45.41 | $45.62 | $45.27 | $45.59 | 172,500 |
| 02/10/2026 | $45.50 | $45.66 | $45.14 | $45.35 | 601,800 |