USO vs. ARKK
USO (United States Oil Fund LP) and ARKK (ARK Innovation ETF) are both exchange-traded funds - USO is a Oil & Gas fund tracking the Front Month Light Sweet Crude Oil, while ARKK is a Technology Equities fund actively managed by ARK. USO is passively managed, while ARKK is actively managed. Over the past 10 years, USO returned 2.94%/yr vs 15.57%/yr for ARKK. At a 0.10 correlation, their price movements are largely independent. USO charges 0.86%/yr vs 0.75%/yr for ARKK.
Performance
USO vs. ARKK - Performance Comparison
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Returns By Period
In the year-to-date period, USO achieves a 81.36% return, which is significantly higher than ARKK's -1.65% return. Over the past 10 years, USO has underperformed ARKK with an annualized return of 2.94%, while ARKK has yielded a comparatively higher 15.57% annualized return.
USO
- 1D
- -2.64%
- 1M
- -12.29%
- YTD
- 81.36%
- 6M
- 82.28%
- 1Y
- 56.36%
- 3Y*
- 26.38%
- 5Y*
- 21.14%
- 10Y*
- 2.94%
ARKK
- 1D
- 0.25%
- 1M
- -3.01%
- YTD
- -1.65%
- 6M
- -5.90%
- 1Y
- 21.64%
- 3Y*
- 19.87%
- 5Y*
- -7.96%
- 10Y*
- 15.57%
USO vs. ARKK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
USO United States Oil Fund LP | 81.36% | -8.46% | 13.35% | -4.94% | 28.97% | 64.68% | -67.79% | 32.61% | -19.57% | 2.47% |
ARKK ARK Innovation ETF | -1.65% | 35.49% | 8.40% | 69.04% | -66.97% | -23.60% | 152.71% | 35.08% | 3.52% | 87.33% |
Correlation
The correlation between USO and ARKK is -0.25, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.25 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.05 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.02 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.09 |
Correlation (All Time) Calculated using the full available price history since Oct 31, 2014 | 0.10 |
The correlation between USO and ARKK shifts across timeframes, from -0.25 (1 year) to 0.10 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
USO vs. ARKK — Risk / Return Rank
USO
ARKK
USO vs. ARKK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for United States Oil Fund LP (USO) and ARK Innovation ETF (ARKK). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| USO | ARKK | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.90 | ||
| Sortino ratioReturn per unit of downside risk | +1.10 | ||
| Omega ratioGain probability vs. loss probability | 1.28 | 1.12 | +0.15 |
| Calmar ratioReturn relative to maximum drawdown | 3.31 | 0.70 | +2.60 |
| Martin ratioReturn relative to average drawdown | 6.09 | 1.53 | +4.56 |
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Drawdowns
USO vs. ARKK - Drawdown Comparison
The maximum USO drawdown since its inception was -98.19%, which is greater than ARKK's maximum drawdown of -80.97%. Use the drawdown chart below to compare losses from any high point for USO and ARKK.
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Drawdown Indicators
| USO | ARKK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -98.19% | -80.97% | -17.22% |
Max Drawdown (1Y)Largest decline over 1 year | -20.39% | -31.35% | +10.96% |
Max Drawdown (3Y)Largest decline over 3 years | -26.05% | -39.56% | +13.51% |
Max Drawdown (5Y)Largest decline over 5 years | -36.23% | -77.23% | +41.00% |
Max Drawdown (10Y)Largest decline over 10 years | -86.75% | -80.97% | -5.78% |
Current DrawdownCurrent decline from peak | -86.65% | -51.01% | -35.64% |
Average DrawdownAverage peak-to-trough decline | -75.30% | -30.16% | -45.14% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.06% | 14.39% | -3.33% |
Volatility
USO vs. ARKK - Volatility Comparison
United States Oil Fund LP (USO) has a higher volatility of 13.27% compared to ARK Innovation ETF (ARKK) at 11.81%. This indicates that USO's price experiences larger fluctuations and is considered to be riskier than ARKK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| USO | ARKK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.27% | 11.81% | +1.46% |
Volatility (6M)Calculated over the trailing 6-month period | 38.99% | 26.30% | +12.69% |
Volatility (1Y)Calculated over the trailing 1-year period | 44.64% | 36.28% | +8.36% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 36.20% | 46.40% | -10.20% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 39.03% | 40.34% | -1.31% |
USO vs. ARKK - Expense Ratio Comparison
USO has a 0.86% expense ratio, which is higher than ARKK's 0.75% expense ratio.
Dividends
USO vs. ARKK - Dividend Comparison
Neither USO nor ARKK has paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ARKK ARK Innovation ETF | 0.00% | 0.00% | 0.00% | 0.70% | 0.00% | 0.55% | 1.64% | 0.38% | 3.14% | 1.32% | 0.00% | 2.27% |
USO United States Oil Fund LP | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
USO and ARKK have a correlation of -0.25, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
USO has higher volatility (13.27%) compared to ARKK (11.81%). In terms of maximum drawdown, USO dropped -98.19% vs ARKK's -80.97%.
On 10-year performance, ARKK leads with 15.57% vs 2.94% for USO. On fees, ARKK is cheaper at 0.75% per year. On volatility, ARKK has been the lower-risk option at 11.81%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 10-year period, ARKK has performed better with a 15.57% return vs 2.94%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
ARKK is cheaper with a 0.75% expense ratio, compared with 0.86% for USO.
USO and ARKK have nearly identical dividend yields, around 0.00%.
USO is categorized as Oil & Gas, while ARKK is Technology Equities. They also come from different issuers: USCF and ARK. Their fees differ too: 0.86% for USO and 0.75% for ARKK.
USO currently has the higher Sharpe Ratio (1.51 vs 0.61), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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