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iShares U.S. Oil & Gas Exploration & Production ET...
Performance
Return for Risk
Dividends
Drawdowns
Volatility

ETF Info

ISIN
US4642888519
CUSIP
464288851
Issuer
iShares
Inception Date
May 5, 2006
Region
North America (U.S.)
Leveraged
1x (No leverage)
Index Tracked
Dow Jones U.S. Select Oil Exploration & Production Index
Distribution Policy
Distributing
Asset Class
Equity
Asset Class Size
Multi-Cap
Asset Class Style
Blend

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in iShares U.S. Oil & Gas Exploration & Production ETF, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


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S&P 500 Index

Returns By Period

iShares U.S. Oil & Gas Exploration & Production ETF (IEO) has returned 40.59% so far this year and 35.31% over the past 12 months. Over the last ten years, IEO has had an annualized return of 12.05%, just under the S&P 500 Index benchmark’s 12.16%.


iShares U.S. Oil & Gas Exploration & Production ETF

1D
-1.57%
1M
15.77%
YTD
40.59%
6M
36.46%
1Y
35.31%
3Y*
16.25%
5Y*
23.38%
10Y*
12.05%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since May 5, 2006, IEO's average daily return is +0.05%, while the average monthly return is +0.94%. At this rate, your investment would double in approximately 6.2 years.

Historically, 57% of months were positive and 43% were negative. The best month was Apr 2020 with a return of +47.2%, while the worst month was Mar 2020 at -42.5%. The longest winning streak lasted 8 consecutive months, and the longest losing streak was 7 months.

On a daily basis, IEO closed higher 52% of trading days. The best single day was Oct 13, 2008 with a return of +21.7%, while the worst single day was Mar 9, 2020 at -25.9%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
202610.09%10.31%15.77%40.59%
20253.06%0.58%2.39%-14.16%4.41%5.11%1.91%3.83%-0.53%-3.52%5.07%-4.25%2.15%
2024-1.22%3.88%12.51%-2.46%-1.55%-2.62%0.39%-2.25%-5.63%-0.08%8.82%-9.34%-1.45%
20232.78%-8.51%-0.78%0.02%-7.61%7.81%11.90%2.90%0.24%-0.77%-2.80%0.08%3.57%
202216.36%8.50%9.80%-1.81%17.78%-19.73%10.53%7.83%-8.87%20.92%0.50%-7.09%57.82%
20214.77%26.26%3.12%1.56%8.92%6.79%-11.17%0.24%15.06%10.00%-5.74%2.57%75.57%

Benchmark Metrics

iShares U.S. Oil & Gas Exploration & Production ETF has an annualized alpha of 0.11%, beta of 1.25, and R² of 0.47 versus S&P 500 Index. Calculated based on daily prices since May 08, 2006.

  • This ETF participated in 119.37% of S&P 500 Index downside but only 112.32% of its upside — more exposed to losses than it benefited from rallies.
  • R² of 0.47 means the benchmark explains less than half of this ETF's behavior — treat beta with caution or consider switching to a more representative benchmark.

Alpha
0.11%
Beta
1.25
0.47
Upside Capture
112.32%
Downside Capture
119.37%

Expense Ratio

IEO has an expense ratio of 0.42%, placing it in the medium range.


Return for Risk

Risk / Return Rank

IEO ranks 60 for risk / return — better than 60% of ETFs on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.


IEO Risk / Return Rank: 6060
Overall Rank
IEO Sharpe Ratio Rank: 6464
Sharpe Ratio Rank
IEO Sortino Ratio Rank: 6060
Sortino Ratio Rank
IEO Omega Ratio Rank: 6060
Omega Ratio Rank
IEO Calmar Ratio Rank: 6565
Calmar Ratio Rank
IEO Martin Ratio Rank: 5252
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for iShares U.S. Oil & Gas Exploration & Production ETF (IEO) and compare them to a chosen benchmark (S&P 500 Index).


IEOBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

1.16

0.90

+0.27

Sortino ratio

Return per unit of downside risk

1.58

1.39

+0.20

Omega ratio

Gain probability vs. loss probability

1.23

1.21

+0.02

Calmar ratio

Return relative to maximum drawdown

1.70

1.40

+0.30

Martin ratio

Return relative to average drawdown

5.28

6.61

-1.33

Explore IEO risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History

iShares U.S. Oil & Gas Exploration & Production ETF provided a 1.88% dividend yield over the last twelve months, with an annual payout of $2.35 per share.


1.00%1.50%2.00%2.50%3.00%3.50%$0.00$1.00$2.00$3.00$4.0020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$2.35$2.33$2.35$2.80$3.51$1.60$1.14$1.03$0.86$0.61$0.64$1.08

Dividend yield

1.88%2.61%2.63%3.00%3.77%2.62%3.17%1.85%1.67%0.94%0.98%2.03%

Monthly Dividends

The table displays the monthly dividend distributions for iShares U.S. Oil & Gas Exploration & Production ETF. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.00$0.55$0.55
2025$0.00$0.00$0.53$0.00$0.00$0.53$0.00$0.00$0.64$0.00$0.00$0.64$2.33
2024$0.00$0.00$0.59$0.00$0.00$0.51$0.00$0.00$0.73$0.00$0.00$0.53$2.35
2023$0.00$0.00$0.79$0.00$0.00$0.55$0.00$0.00$0.50$0.00$0.00$0.97$2.80
2022$0.00$0.00$0.57$0.00$0.00$0.58$0.00$0.00$1.22$0.00$0.00$1.14$3.51
2021$0.00$0.00$0.26$0.00$0.00$0.21$0.00$0.00$0.57$0.00$0.00$0.57$1.60

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the iShares U.S. Oil & Gas Exploration & Production ETF. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the iShares U.S. Oil & Gas Exploration & Production ETF was 79.17%, occurring on Mar 18, 2020. Recovery took 510 trading sessions.

The current iShares U.S. Oil & Gas Exploration & Production ETF drawdown is 3.17%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-79.17%Jun 24, 20141444Mar 18, 2020510Mar 25, 20221954
-66.42%Jun 24, 2008173Mar 2, 20091278Mar 28, 20141451
-31.46%Apr 8, 2024252Apr 8, 2025218Feb 20, 2026470
-30.63%Jun 8, 202225Jul 14, 202281Nov 7, 2022106
-24.25%Nov 16, 202281Mar 15, 2023251Mar 14, 2024332

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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