OILTvsIEOETF Comparison
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Texas Capital Texas Oil Index ETF (OILT) and iShares U.S. Oil & Gas Exploration & Production ETF (IEO) belong to the same industry segment: US Energy. OILT's top 3 sector exposures are Energy, Utilities and Non-Corporate. In contrast, IEO's top sector exposures are Energy, Finance and Non-Energy Materials. OILT is less expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.37% for IEO. OILT is up 42.89% year-to-date (YTD) with +$488K in YTD flows. IEO performs better with 59% YTD performance, and +$76M in YTD flows. Run a side-by-side ETF comparison of OILT and IEO below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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OILT vs IEO performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/04/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | OILT IEO | +9.52%+11.67% | +6.24%+20.04% | +42.89%+59.00% | +40.86%+59.47% | n/a+50.28% | n/a+222.57% |
| Flows | OILT IEO | -+$83M | -$834K+$65M | +$488K+$76M | -$2M+$26M | --$186M | -+$48M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | OILT IEO | +28.84%+26.60% | +28.30%+26.41% | n/a+26.10% | n/a+30.13% |
| Max drawdown | OILT IEO | -12.76%-8.29% | -20.65%-16.31% | n/a-31.40% | n/a-31.40% |
| Max drawdown duration | OILT IEO | 64d32d | 159d134d | n/a683d | n/a683d |
Trading data
OILT | IEO | |
Last sale 9/9/2026 at 3:07 PM | $32.77 | $141.75 |
| Previous close 09/08/2026 | $32.81 | $140.73 |
| Consolidated volume 09/08/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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OILT | IEO | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/9/2026 at 3:07 PM
Live
Closed
OILT | IEO | |
|---|---|---|
| Last price | $32.77 | $141.75 |
| 1D performance | -0.11% | +0.72% |
| AuM | $14.43 M | $724.38 M |
| E/R | 0.35% | 0.37% |
Characteristics
OILT | IEO | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Texas Capital | iShares |
| Benchmark | Alerian Texas Weighted Oil and Gas Index | Dow Jones U.S. Select Oil Exploration & Production Index |
| N° of holdings | 26 | 47 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 21, 2023 | May 1, 2006 |
| ESG | No | No |
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Exposure
Countries
OILT
USA
85.82%
Other
14.18%
IEO
USA
99.95%
Other
0.05%
Sectors
OILT
Energy
92.82%
Other
7.18%
IEO
Energy
93.47%
Other
6.53%
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Diversification
OILT
Total weight of top 15 holdings out of 15
79.77%
IEO
Total weight of top 15 holdings out of 15
82.69%
Top 15 holdings
Data as of July 31, 2026
OILT
ExxonMobil Holdings Corp.
7.42%
Diamondback Energy, Inc.
7.38%
ConocoPhillips
7.31%
Occidental Petroleum Corp.
7.21%
EOG Resources, Inc.
6.29%
Ovintiv, Inc.
4.97%
SM Energy Co.
4.87%
Crescent Energy Co.
4.84%
Chevron Corp.
4.59%
Devon Energy Corp.
4.55%
APA Corp.
4.49%
Permian Resources Corp.
4.37%
BP Plc
4.14%
Kinder Morgan, Inc.
3.70%
Tokyo Gas Co., Ltd.
3.63%
IEO
ConocoPhillips
17.42%
Valero Energy Corp.
11.12%
Marathon Petroleum Corp.
11.02%
EOG Resources, Inc.
6.49%
Phillips 66
4.90%
Diamondback Energy, Inc.
4.29%
EQT Corp.
4.23%
Devon Energy Corp.
4.00%
Texas Pacific Land Corp.
3.79%
Expand Energy Corp.
3.67%
Ovintiv, Inc.
2.81%
Permian Resources Corp.
2.74%
HF Sinclair Corp.
2.35%
APA Corp.
2.13%
Antero Resources Corp.
1.72%
Frequently asked questions about OILT and IEO
How have the OILT and IEO ETFs performed in 2026?
As of September 4, 2026, OILT is up 42.89% year-to-date (YTD), while IEO has returned 59%. That puts IEO better performer ahead so far this year.
Which ETF is attracting more investor money: OILT or IEO?
Year-to-date, the OILT ETF saw +$488K in flows, compared to +$76M for IEO.
Which ETF is more volatile: OILT or IEO?
Over the past year, OILT had a volatility of 28.3%, while IEO experienced 26.41%.
Which ETF is bigger: OILT or IEO?
As of September 4, 2026, OILT holds $14.43 M in assets under management (AUM), while IEO manages $724.38 M.
What sectors do the OILT and IEO ETFs invest in?
OILT leans toward sectors like Energy. Meanwhile, IEO focuses on Energy.
What are the top holdings of the OILT ETF and IEO ETF?
OILT top holdings include ExxonMobil Holdings Corp., Diamondback Energy, Inc. and ConocoPhillips. IEO holds in its top three: ConocoPhillips, Valero Energy Corp. and Marathon Petroleum Corp..
Which ETF is more diversified: OILT or IEO?
OILT holds 26 securities with 79.77% of its assets in the top 15. IEO has 47 securities and a top 15 weight of 82.69%.
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Latest news about OILT & IEO
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