XLE vs. IEO

Last updated Apr 1, 2026

Compare and contrast key facts about State Street Energy Select Sector SPDR ETF (XLE) and iShares U.S. Oil & Gas Exploration & Production ETF (IEO).

XLE and IEO are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. XLE is a passively managed fund by State Street that tracks the performance of the Energy Select Sector Index. It was launched on Dec 16, 1998. IEO is a passively managed fund by iShares that tracks the performance of the Dow Jones U.S. Select Oil Exploration & Production Index. It was launched on May 5, 2006. Both XLE and IEO are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

XLE vs. IEO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in State Street Energy Select Sector SPDR ETF (XLE) and iShares U.S. Oil & Gas Exploration & Production ETF (IEO). The values are adjusted to include any dividend payments, if applicable.

XLE vs. IEO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
XLE State Street Energy Select Sector SPDR ETF	37.91%	7.88%	5.56%	-0.63%	64.32%	53.28%	-32.67%	11.74%	-18.22%	-0.89%
IEO iShares U.S. Oil & Gas Exploration & Production ETF	40.59%	2.15%	-1.45%	3.57%	57.82%	75.57%	-32.77%	9.63%	-19.44%	0.33%

Returns By Period

In the year-to-date period, XLE achieves a 37.91% return, which is significantly lower than IEO's 40.59% return. Both investments have delivered pretty close results over the past 10 years, with XLE having a 11.65% annualized return and IEO not far ahead at 12.05%.

XLE

• 1D: -1.13%
• 1M: 10.27%
• YTD: 37.91%
• 6M: 39.21%
• 1Y: 35.32%
• 3Y*: 17.71%
• 5Y*: 23.99%
• 10Y*: 11.65%

IEO

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

*Multi-year figures are annualized to reflect compound growth (CAGR)

XLE vs. IEO - Expense Ratio Comparison

XLE has a 0.08% expense ratio, which is lower than IEO's 0.42% expense ratio.

IEO

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

XLE

State Street Energy Select Sector SPDR ETF

Return for Risk

XLE vs. IEO — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

XLE

XLE Risk / Return Rank: 73
XLE Sharpe Ratio Rank: 79
XLE Sortino Ratio Rank: 76
XLE Omega Ratio Rank: 77
XLE Calmar Ratio Rank: 78
XLE Martin Ratio Rank: 58

IEO

IEO Risk / Return Rank: 65
IEO Sharpe Ratio Rank: 68
IEO Sortino Ratio Rank: 65
IEO Omega Ratio Rank: 65
IEO Calmar Ratio Rank: 69
IEO Martin Ratio Rank: 56

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.

XLE vs. IEO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for State Street Energy Select Sector SPDR ETF (XLE) and iShares U.S. Oil & Gas Exploration & Production ETF (IEO). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	XLE	IEO	Difference
Sharpe ratio Return per unit of total volatility	1.42	1.16	+0.26
Sortino ratio Return per unit of downside risk	1.84	1.58	+0.25
Omega ratio Gain probability vs. loss probability	1.28	1.23	+0.04
Calmar ratio Return relative to maximum drawdown	1.96	1.70	+0.26
Martin ratio Return relative to average drawdown	5.16	5.28	-0.12
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

XLE vs. IEO - Sharpe Ratio Comparison

The current XLE Sharpe Ratio is 1.42, which is comparable to the IEO Sharpe Ratio of 1.16. The chart below compares the historical Sharpe Ratios of XLE and IEO, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	XLE	IEO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.42	1.16	+0.26
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.93	0.77	+0.16
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.40	0.35	+0.05
Sharpe Ratio (All Time) Calculated using the full available price history	0.32	0.18	+0.14

Correlation

The correlation between XLE and IEO is 0.95, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

XLE vs. IEO - Dividend Comparison

XLE's dividend yield for the trailing twelve months is around 2.44%, more than IEO's 1.88% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
XLE State Street Energy Select Sector SPDR ETF	2.44%	3.28%	3.36%	3.55%	3.68%	4.21%	5.62%	6.72%	3.54%	3.03%	2.26%	3.39%
IEO iShares U.S. Oil & Gas Exploration & Production ETF	1.88%	2.61%	2.63%	3.00%	3.77%	2.62%	3.17%	1.85%	1.67%	0.94%	0.98%	2.03%

Drawdowns

XLE vs. IEO - Drawdown Comparison

The maximum XLE drawdown since its inception was -71.26%, smaller than the maximum IEO drawdown of -79.17%. Use the drawdown chart below to compare losses from any high point for XLE and IEO.

Drawdown Indicators

	XLE	IEO	Difference
Max Drawdown Largest peak-to-trough decline	-71.26%	-79.17%	+7.91%
Max Drawdown (1Y) Largest decline over 1 year	-18.79%	-21.95%	+3.16%
Max Drawdown (5Y) Largest decline over 5 years	-26.04%	-31.46%	+5.42%
Max Drawdown (10Y) Largest decline over 10 years	-66.81%	-75.00%	+8.19%
Current Drawdown Current decline from peak	-2.08%	-3.17%	+1.09%
Average Drawdown Average peak-to-trough decline	-18.05%	-26.43%	+8.38%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.14%	7.06%	+0.08%

Volatility

XLE vs. IEO - Volatility Comparison

The current volatility for State Street Energy Select Sector SPDR ETF (XLE) is 5.05%, while iShares U.S. Oil & Gas Exploration & Production ETF (IEO) has a volatility of 6.23%. This indicates that XLE experiences smaller price fluctuations and is considered to be less risky than IEO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	XLE	IEO	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.05%	6.23%	-1.18%
Volatility (6M) Calculated over the trailing 6-month period	13.94%	17.31%	-3.37%
Volatility (1Y) Calculated over the trailing 1-year period	24.93%	30.50%	-5.57%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	26.06%	30.65%	-4.59%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	29.48%	34.93%	-5.45%