ISHARES U.S. OIL EQUIPMENT & SERVICES ETF
Symbol: IEZ
Exchange: NYSE
Sector: Energy
Category: Equity Energy
Inception date: 01/05/2006
Latest date: 15/10/2026
Current price: $26.19
Expense ratio: 0.37%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
-9.38%
Ann. -13.18% (Sharpe / Sortino numerator)
Volatility
32.31%
Sharpe ratio
-0.520
VaR 95%
-3.50%
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
-4.23%
Ann. 205.69% (Sharpe / Sortino numerator)
Volatility
30.72%
Sharpe ratio
6.577
VaR 95%
-2.67%
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
-9.10%
Ann. 124.84% (Sharpe / Sortino numerator)
Volatility
29.96%
Sharpe ratio
4.046
VaR 95%
-2.95%
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
44.29%
Ann. 46.33% (Sharpe / Sortino numerator)
Volatility
37.26%
Sharpe ratio
1.146
VaR 95%
-3.04%
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
34.09%
Ann. 10.66% (Sharpe / Sortino numerator)
Volatility
32.80%
Sharpe ratio
0.214
VaR 95%
-3.11%
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
15.01%
Ann. 15.59% (Sharpe / Sortino numerator)
Volatility
31.08%
Sharpe ratio
0.385
VaR 95%
-3.02%
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
0.163%
Best day
5.269%
Worst day
-5.288%
Days with data
251
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 15/10/2026 | $26.55 | $26.55 | $25.67 | $26.19 | 793,100 |
| 14/10/2026 | $27.26 | $27.33 | $26.43 | $26.58 | 584,600 |
| 13/10/2026 | $27.10 | $27.33 | $26.82 | $27.15 | 416,500 |
| 12/10/2026 | $27.34 | $27.51 | $26.95 | $27.03 | 934,400 |
| 09/10/2026 | $27.14 | $27.32 | $27.07 | $27.12 | 247,000 |
| 08/10/2026 | $26.87 | $27.12 | $26.80 | $27.05 | 458,600 |
| 07/10/2026 | $27.28 | $27.43 | $26.48 | $26.69 | 313,100 |
| 06/10/2026 | $27.43 | $27.60 | $26.97 | $27.39 | 377,400 |
| 05/10/2026 | $26.80 | $27.84 | $26.80 | $27.53 | 647,500 |
| 02/10/2026 | $26.57 | $27.10 | $26.57 | $26.81 | 468,400 |