OIH Performance — VanEck Oil Services ETF
Data updated: 2026-08-26
OIH returned +30.86% year to date and +64.44% over one year to Jun 2026. Annualised returns are +10.85% over 3 years and +12.76% over 5 years. Against its Energy Equity category average the fund came out behind over three years but ahead over one: $100 invested three years ago grew to $136, against $181 for the category, and to $164 over one year, against $128. Volatility over the past three years was 30.18% a year. In the 12 months to Jun 2026 the fund took in a net $414.0M, and assets reached $1.99B.
OIH Growth of $100
What $100 invested in VanEck Oil Services ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Energy Equity category average over the same months.
| Period | OIH | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $164 | $128 |
| 3 years (Jul 2023 – Jun 2026) | $136 | $181 |
| 5 years (Jul 2021 – Jun 2026) | $182 | $257 |
| Since data start (Jul 2019 – Jun 2026) | $139 | $277 |
OIH Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +30.86% |
| 1 year | +64.44% |
| 3 years (annualised) | +10.85% |
| 5 years (annualised) | +12.76% |
OIH Annual Returns
Calendar-year total returns of VanEck Oil Services ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +30.86% |
| 2025 | +6.66% |
| 2024 | −10.56% |
| 2023 | +3.21% |
| 2022 | +66.15% |
| 2021 | +21.19% |
| 2020 | −41.32% |
| 2019 (Jul–Dec) | −8.43% |
OIH Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +22.3% | +14.0% | +1.9% | +10.9% | −6.6% | −11.1% | — | — | — | — | — | — |
| 2025 | +2.1% | −3.8% | −1.5% | −20.2% | +3.5% | +6.3% | +5.8% | +5.5% | +1.1% | +9.3% | +2.1% | −0.1% |
| 2024 | −5.5% | +1.5% | +13.3% | −6.9% | +2.6% | −1.6% | +6.7% | −11.6% | −4.9% | −3.2% | +10.3% | −8.6% |
| 2023 | +8.6% | −5.9% | −10.7% | −1.1% | −10.0% | +16.6% | +19.5% | −0.9% | +1.2% | −5.9% | −3.7% | +0.4% |
| 2022 | +22.1% | +10.0% | +13.9% | −6.6% | +11.2% | −20.8% | +3.9% | −0.9% | −11.9% | +41.4% | +2.2% | +0.7% |
| 2021 | +5.6% | +23.4% | −4.7% | −4.4% | +16.4% | +3.0% | −12.8% | −2.8% | +6.1% | +6.7% | −15.2% | +4.5% |
| 2020 | −17.8% | −17.9% | −55.1% | +36.4% | +8.1% | +2.6% | +2.7% | +0.2% | −22.1% | −2.1% | +44.3% | +12.8% |
| 2019 | — | — | — | — | — | — | −2.7% | −20.4% | +2.5% | −5.2% | +4.8% | +16.1% |
OIH Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 30.18%
- 3-year Sharpe ratio: 0.21 (vs 4.5% risk-free rate)
- Best month: +22.32% (Jan 2026)
- Worst month: −20.21% (Apr 2025)
OIH Fund Flows
Monthly money in and out of VanEck Oil Services ETF, from SEC Form N-PORT.
- 12-month net flow: $414.0M
- 12-month gross sales (incl. reinvestments): $3.9B
- Sales ÷ redemptions: 1.12×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $244.6M | $364.1M | −$119.5M |
| May 2026 | $222.0M | $198.1M | $23.8M |
| Apr 2026 | $566.3M | $638.3M | −$72.1M |
| Mar 2026 | $308.9M | $576.0M | −$267.1M |
| Feb 2026 | $562.0M | $354.1M | $207.9M |
| Jan 2026 | $689.4M | $230.2M | $459.2M |
| Dec 2025 | $345.1M | $192.1M | $153.1M |
| Nov 2025 | $128.4M | $70.1M | $58.3M |
| Oct 2025 | $243.0M | $189.2M | $53.8M |
| Sep 2025 | $208.1M | $154.6M | $53.5M |
| Aug 2025 | $178.7M | $290.3M | −$111.6M |
| Jul 2025 | $239.5M | $264.9M | −$25.4M |
OIH Assets Under Management
Net assets of VanEck Oil Services ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $1.99B |
| 2026-03-31 | $2.34B |
| 2025-12-31 | $1.29B |
| 2025-09-30 | $948.28M |
| 2025-06-30 | $921.23M |
| 2025-03-31 | $1.21B |
| 2024-12-31 | $1.45B |
| 2024-09-30 | $1.60B |
| 2024-06-30 | $1.85B |
| 2024-03-31 | $2.22B |
| 2023-12-31 | $2.21B |
| 2023-09-30 | $2.55B |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.