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IEOvsFENYETF Comparison
iShares U.S. Oil & Gas Exploration & Production ETF (IEO) and Fidelity MSCI Energy Index ETF (FENY) 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 FENY. IEO is up 30.81% year-to-date (YTD) with +$26M in YTD flows. FENY performs worse with 27.73% YTD performance, and +$150M in YTD flows. Run a side-by-side ETF comparison of IEO and FENY 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 FENY performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IEO FENY | +12.83%+4.05% | +25.76%+25.11% | +30.81%+27.73% | +33.69%+36.88% | +51.55%+58.05% | +155.45%+159.64% |
| Flows | IEO FENY | +$11M+$131M | +$13M+$139M | +$26M+$150M | -$99M-$99M | -$458M-$264M | +$5M-$98M |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IEO FENY | +26.86%+22.00% | +30.65%+25.02% | +25.66%+21.93% | +30.86%+26.68% |
| Max drawdown | IEO FENY | -5.07%-4.80% | -21.90%-19.05% | -31.40%-21.38% | -31.40%-26.58% |
| Max drawdown duration | IEO FENY | 30d20d | 176d176d | 683d404d | 683d146d |
IEO | FENY | |
Last sale 3/12/2026 at 1:30 PM | $116.78 | $31.88 |
| Previous close 03/12/2026 | $115.17 | $31.63 |
| Consolidated volume 03/12/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Create an account to view replication metrics
IEO | FENY | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
IEO | FENY | |
|---|---|---|
| Last price | $116.78 | $31.88 |
| 1D performance | +1.40% | +0.79% |
| AuM | $566.43 M | $1.79 B |
| E/R | 0.38% | 0.08% |
IEO | FENY | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | Fidelity |
| Benchmark | Dow Jones U.S. Select Oil Exploration & Production Index | MSCI USA IMI Energy Index |
| N° of holdings | 40 | 85 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | May 1, 2006 | October 21, 2013 |
| 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 FENY ETFs performed in 2026?
As of March 12, 2026, IEO is up 30.81% year-to-date (YTD), while FENY has returned 27.73%. That puts IEO better performer ahead so far this year.
Which ETF is attracting more investor money: IEO or FENY?
Year-to-date, the IEO ETF saw +$26M in flows, compared to +$150M for FENY.
Which ETF is more volatile: IEO or FENY?
Over the past year, IEO had a volatility of 30.65%, while FENY experienced 25.02%.
Which ETF is bigger: IEO or FENY?
As of March 12, 2026, IEO holds $566.43 M in assets under management (AUM), while FENY manages $1.79 B.
What sectors do the IEO and FENY ETFs invest in?
IEO leans toward sectors like Energy. Meanwhile, FENY focuses on Energy.
What are the top holdings of the IEO ETF and FENY ETF?
IEO top holdings include CONOCOPHILLIPS, EOG RESOURCES and PHILLIPS 66. FENY holds in its top three: EXXON, CHEVRON TEXACO and CONOCOPHILLIPS.
Which ETF is more diversified: IEO or FENY?
IEO holds 47 securities with 82.79% of its assets in the top 15. FENY has 98 securities and a top 15 weight of 76.01%.
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