OIHvsCRAKETF Comparison
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VanEck Oil Services ETF (OIH) belongs to the US Energy segment. VanEck Oil Refiners ETF (CRAK) is part of the Uncategorized Equities segment. OIH's top 1 sector exposures are Energy. In contrast, CRAK's top sector exposures are Energy, Industrials and Non-Energy Materials. OIH is less expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.94% for CRAK. OIH is up 39.75% year-to-date (YTD) with -$64M in YTD flows. CRAK performs better with 71.45% YTD performance, and +$658M in YTD flows. Run a side-by-side ETF comparison of OIH and CRAK 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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OIH vs CRAK performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/23/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | OIH CRAK | +0.45%+0.90% | +3.89%+15.69% | +39.75%+71.45% | +44.78%+69.78% | +23.54%+117.54% | +90.08%+141.41% |
| Flows | OIH CRAK | -$175M+$195M | -$297M+$523M | -$64M+$658M | +$186M+$669M | -$925M+$664M | -$2.23B+$672M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | OIH CRAK | +31.27%+20.91% | +29.91%+19.02% | +31.59%+17.37% | +36.12%+19.09% |
| Max drawdown | OIH CRAK | -13.74%-5.23% | -20.77%-12.86% | -42.54%-34.67% | -43.83%-34.67% |
| Max drawdown duration | OIH CRAK | 51d9d | 158d69d | 653d562d | 864d562d |
Trading data
OIH | CRAK | |
Last sale 10/23/2026 at 1:30 PM | $397.36 | $64.26 |
| Previous close 10/22/2026 | $377.00 | $64.35 |
| Consolidated volume 10/22/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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OIH | CRAK | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/23/2026 at 1:30 PM
Live
Closed
OIH | CRAK | |
|---|---|---|
| Last price | $397.36 | $64.26 |
| 1D performance | +5.40% | -0.14% |
| AuM | $1.81 B | $785.63 M |
| E/R | 0.35% | 0.94% |
Exposure
Countries
OIH
USA
86.73%
Other
13.27%
CRAK
USA
36.88%
Republic of Korea
10.39%
Japan
10.04%
Other
42.69%
Sectors
OIH
Energy
100%
Other
-0%
CRAK
Energy
95.13%
Other
4.87%
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Diversification
OIH
Total weight of top 15 holdings out of 15
86.59%
CRAK
Total weight of top 15 holdings out of 15
77.74%
Top 15 holdings
Data as of August 31, 2026
OIH
SLB Ltd.
20.85%
Baker Hughes Co.
11.87%
TechnipFMC plc
7.09%
Halliburton Co.
6.12%
Tenaris SA
4.43%
Transocean Ltd.
4.38%
Weatherford International plc
4.35%
Noble Corp. Plc
4.33%
NOV, Inc.
3.62%
Oceaneering International, Inc.
3.61%
Patterson-UTI Energy, Inc.
3.48%
Cactus, Inc.
3.41%
Valaris Ltd.
3.28%
Helmerich & Payne, Inc.
2.90%
Solaris Energy Infrastructure, Inc.
2.87%
CRAK
Marathon Petroleum Corp.
9.00%
Valero Energy Corp.
7.66%
Phillips 66
6.99%
Reliance Industries Ltd.
6.39%
HF Sinclair Corp.
5.08%
ORLEN SA
4.91%
Neste Corp.
4.90%
Turkiye Petrol Rafinerileri AS
4.45%
ENEOS Holdings, Inc.
4.40%
MOL Hungarian Oil & Gas Plc
4.40%
OMV AG
4.21%
SK Innovation Co., Ltd.
4.11%
Galp Energia SGPS SA
3.94%
Idemitsu Kosan Co., Ltd.
3.73%
HD HYUNDAI Co., Ltd.
3.58%
Frequently asked questions about OIH and CRAK
How have the OIH and CRAK ETFs performed in 2026?
As of October 23, 2026, OIH is up 39.75% year-to-date (YTD), while CRAK has returned 71.45%. That puts CRAK better performer ahead so far this year.
Which ETF is attracting more investor money: OIH or CRAK?
Year-to-date, the OIH ETF saw -$64M in flows, compared to +$658M for CRAK.
Which ETF is more volatile: OIH or CRAK?
Over the past year, OIH had a volatility of 29.91%, while CRAK experienced 19.02%.
Which ETF is bigger: OIH or CRAK?
As of October 23, 2026, OIH holds $1.81 B in assets under management (AUM), while CRAK manages $785.63 M.
What sectors do the OIH and CRAK ETFs invest in?
OIH leans toward sectors like Energy. Meanwhile, CRAK focuses on Energy.
What are the top holdings of the OIH ETF and CRAK ETF?
OIH top holdings include SLB Ltd., Baker Hughes Co. and TechnipFMC plc. CRAK holds in its top three: Marathon Petroleum Corp., Valero Energy Corp. and Phillips 66.
Which ETF is more diversified: OIH or CRAK?
OIH holds 25 securities with 86.59% of its assets in the top 15. CRAK has 25 securities and a top 15 weight of 77.74%.
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