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IEOvsXLEETF Comparison
iShares U.S. Oil & Gas Exploration & Production ETF (IEO) and State Street Energy Select Sector SPDR ETF (XLE) belong to the same industry segment: US Energy. Both ETFs have the same top 3 sector exposures: and Energy. IEO is more expensive with a Total Expense Ratio (TER) of 0.38%, versus 0.08% for XLE. IEO is up 28.98% year-to-date (YTD) with +$26M in YTD flows. XLE performs worse with 27.47% YTD performance, and +$5.46B in YTD flows. Run a side-by-side ETF comparison of IEO and XLE below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
IEO vs XLE performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IEO XLE | +9.02%+3.68% | +22.59%+25.07% | +28.98%+27.47% | +33.35%+34.86% | +49.42%+55.83% | +150.42%+157.31% |
| Flows | IEO XLE | +$11M+$1.75B | +$13M+$4.95B | +$26M+$5.46B | -$99M+$115M | -$458M-$9.04B | +$10M-$7.83B |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IEO XLE | +26.96%+22.46% | +30.64%+24.79% | +25.66%+21.63% | +30.85%+26.18% |
| Max drawdown | IEO XLE | -6.14%-4.66% | -21.90%-18.78% | -31.40%-20.14% | -31.40%-26.10% |
| Max drawdown duration | IEO XLE | 40d20d | 176d275d | 683d404d | 683d145d |
IEO | XLE | |
Last sale 3/12/2026 at 1:30 PM | $116.78 | $57.51 |
| Previous close 03/11/2026 | $115.17 | $56.98 |
| Consolidated volume 03/11/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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IEO | XLE | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
IEO | XLE | |
|---|---|---|
| Last price | $116.78 | $57.51 |
| 1D performance | +1.40% | +0.93% |
| AuM | $558.49 M | $39.79 B |
| E/R | 0.38% | 0.08% |
IEO | XLE | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | SPDR |
| Benchmark | Dow Jones U.S. Select Oil Exploration & Production Index | S&P Energy Select Sector Index |
| N° of holdings | 40 | 22 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | May 1, 2006 | December 16, 1998 |
| ESG | No | No |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the IEO and XLE ETFs performed in 2026?
As of March 11, 2026, IEO is up 28.98% year-to-date (YTD), while XLE has returned 27.47%. That puts IEO better performer ahead so far this year.
Which ETF is attracting more investor money: IEO or XLE?
Year-to-date, the IEO ETF saw +$26M in flows, compared to +$5.46B for XLE.
Which ETF is more volatile: IEO or XLE?
Over the past year, IEO had a volatility of 30.64%, while XLE experienced 24.79%.
Which ETF is bigger: IEO or XLE?
As of March 11, 2026, IEO holds $558.49 M in assets under management (AUM), while XLE manages $39.79 B.
What sectors do the IEO and XLE ETFs invest in?
IEO leans toward sectors like Energy. Meanwhile, XLE focuses on Energy.
What are the top holdings of the IEO ETF and XLE ETF?
IEO top holdings include CONOCOPHILLIPS, EOG RESOURCES and PHILLIPS 66. XLE holds in its top three: EXXON, CHEVRON TEXACO and CONOCOPHILLIPS.
Which ETF is more diversified: IEO or XLE?
IEO holds 47 securities with 82.79% of its assets in the top 15. XLE has 22 securities and a top 15 weight of 89.72%.
ETF Comparison: State Street Energy Select Sector SPDR ETF (XLE) Versus State Street SPDR S&P Oil & Gas Exploration & Production ETF (XOP)
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