ISHARES U.S. OIL EQUIPMENT & SERVICES ETF

Symbol: IEZ

Exchange: NYSE ARCA

Sector: Energy

Category: Equity Energy

Inception Date: 01/05/2006

Latest Date: 02/04/2026

Current Price: $28.54

Expense Ratio: 0.38%

Assets Under Management
$385.4M
-0.07% daily change

Period Performance

Adjusted cumulative ETF performance normalized to the first available adjusted price of the selected period.

Adjusted Return
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Performance Metrics

Return

-1.28%

Volatility

32.31%

Sharpe Ratio

-0.520

VaR 95%

-3.50%

CVaR 95%: -3.87%
Max Drawdown: -5.51%
Sortino Ratio: -0.825
Calmar Ratio: -2.39
Return

31.64%

Volatility

30.72%

Sharpe Ratio

6.577

VaR 95%

-2.67%

CVaR 95%: -3.36%
Max Drawdown: -8.94%
Sortino Ratio: 11.834
Calmar Ratio: 23.00
Return

49.46%

Volatility

29.96%

Sharpe Ratio

4.046

VaR 95%

-2.95%

CVaR 95%: -3.95%
Max Drawdown: -8.94%
Sortino Ratio: 6.045
Calmar Ratio: 13.96
Return

46.11%

Volatility

37.26%

Sharpe Ratio

1.146

VaR 95%

-3.04%

CVaR 95%: -5.60%
Max Drawdown: -16.74%
Sortino Ratio: 1.405
Calmar Ratio: 2.77
Return

22.36%

Volatility

32.80%

Sharpe Ratio

0.214

VaR 95%

-3.11%

CVaR 95%: -4.88%
Max Drawdown: -38.97%
Sortino Ratio: 0.275
Calmar Ratio: 0.27
Return

54.19%

Volatility

31.08%

Sharpe Ratio

0.385

VaR 95%

-3.02%

CVaR 95%: -4.57%
Max Drawdown: -40.26%
Sortino Ratio: 0.511
Calmar Ratio: 0.39

Daily Returns for Period 12M

Daily simple returns calculated over the official metric window from the same adjusted price series used in the chart: 02/04/2025 - 02/04/2026.

Methodology: adjusted prices + daily simple return
Average Daily Return

0.179%

Best Day

12.932%

09/04/2025
Worst Day

-12.232%

04/04/2025
Days with Data

251

Recent Price History (Last 90 Days)

Date Open High Low Close Volume
02/04/2026 $28.56 $29.10 $28.33 $28.54 451,100
01/04/2026 $28.58 $28.96 $28.15 $28.40 805,000
31/03/2026 $29.00 $29.52 $28.62 $28.95 519,900
30/03/2026 $30.21 $30.35 $28.69 $28.77 608,500
27/03/2026 $29.46 $30.00 $29.44 $29.81 385,400
26/03/2026 $29.24 $29.76 $29.21 $29.55 486,100
25/03/2026 $29.23 $29.62 $29.17 $29.43 221,700
24/03/2026 $28.59 $29.53 $28.59 $29.26 390,500
23/03/2026 $27.87 $28.93 $27.78 $28.70 337,700
20/03/2026 $28.25 $28.35 $27.56 $27.75 790,400