OILK vs. AVSF
OILK (ProShares K-1 Free Crude Oil Strategy ETF) and AVSF (Avantis Short-Term Fixed Income ETF) are both exchange-traded funds - OILK is a Oil & Gas fund tracking the Bloomberg Commodity Balanced WTI Crude Oil Index, while AVSF is a Short-Term Bond fund actively managed by Avantis. OILK is passively managed, while AVSF is actively managed. Over the past 5 years, OILK returned 13.00%/yr vs 1.89%/yr for AVSF. At a correlation of -0.12, they often move in opposite directions. OILK charges 0.68%/yr vs 0.15%/yr for AVSF.
Performance
OILK vs. AVSF - Performance Comparison
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Returns By Period
In the year-to-date period, OILK achieves a 40.78% return, which is significantly higher than AVSF's 0.49% return.
OILK
- 1D
- -0.59%
- 1M
- -13.38%
- YTD
- 40.78%
- 6M
- 38.63%
- 1Y
- 27.24%
- 3Y*
- 13.91%
- 5Y*
- 13.00%
- 10Y*
- —
AVSF
- 1D
- 0.09%
- 1M
- 0.24%
- YTD
- 0.49%
- 6M
- 0.74%
- 1Y
- 3.59%
- 3Y*
- 4.84%
- 5Y*
- 1.89%
- 10Y*
- —
OILK vs. AVSF - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
OILK ProShares K-1 Free Crude Oil Strategy ETF | 40.78% | -11.86% | 8.18% | -0.97% | 27.57% | 63.71% | 15.19% |
AVSF Avantis Short-Term Fixed Income ETF | 0.49% | 6.57% | 3.81% | 5.25% | -5.52% | -1.17% | 0.46% |
Correlation
The correlation between OILK and AVSF is -0.40, 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 | -0.40 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.20 |
Correlation (5Y) Calculated over the trailing 5-year period | -0.13 |
Correlation (All Time) Calculated using the full available price history since Oct 15, 2020 | -0.12 |
Over the past year, the inverse relationship between OILK and AVSF has strengthened: their correlation has moved from -0.12 to -0.40, meaning they now move in opposite directions more often than their long-term average.
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Return for Risk
OILK vs. AVSF — Risk / Return Rank
OILK
AVSF
OILK vs. AVSF - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for ProShares K-1 Free Crude Oil Strategy ETF (OILK) and Avantis Short-Term Fixed Income ETF (AVSF). 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.
| OILK | AVSF | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.92 | ||
| Sortino ratioReturn per unit of downside risk | -1.39 | ||
| Omega ratioGain probability vs. loss probability | 1.18 | 1.35 | -0.18 |
| Calmar ratioReturn relative to maximum drawdown | 1.57 | 2.54 | -0.97 |
| Martin ratioReturn relative to average drawdown | 3.49 | 9.23 | -5.74 |
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Drawdowns
OILK vs. AVSF - Drawdown Comparison
The maximum OILK drawdown since its inception was -83.76%, which is greater than AVSF's maximum drawdown of -8.85%. Use the drawdown chart below to compare losses from any high point for OILK and AVSF.
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Drawdown Indicators
| OILK | AVSF | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -83.76% | -8.85% | -74.91% |
Max Drawdown (1Y)Largest decline over 1 year | -17.41% | -1.42% | -15.99% |
Max Drawdown (3Y)Largest decline over 3 years | -23.42% | -1.42% | -22.00% |
Max Drawdown (5Y)Largest decline over 5 years | -34.69% | -8.85% | -25.84% |
Current DrawdownCurrent decline from peak | -17.41% | -0.49% | -16.92% |
Average DrawdownAverage peak-to-trough decline | -32.48% | -2.19% | -30.29% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.86% | 0.39% | +7.47% |
Volatility
OILK vs. AVSF - Volatility Comparison
ProShares K-1 Free Crude Oil Strategy ETF (OILK) has a higher volatility of 8.02% compared to Avantis Short-Term Fixed Income ETF (AVSF) at 0.67%. This indicates that OILK's price experiences larger fluctuations and is considered to be riskier than AVSF based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| OILK | AVSF | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.02% | 0.67% | +7.35% |
Volatility (6M)Calculated over the trailing 6-month period | 24.07% | 1.44% | +22.63% |
Volatility (1Y)Calculated over the trailing 1-year period | 29.00% | 1.92% | +27.08% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 30.27% | 2.66% | +27.61% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 35.96% | 2.53% | +33.43% |
OILK vs. AVSF - Expense Ratio Comparison
OILK has a 0.68% expense ratio, which is higher than AVSF's 0.15% expense ratio.
Dividends
OILK vs. AVSF - Dividend Comparison
OILK's dividend yield for the trailing twelve months is around 9.54%, more than AVSF's 4.36% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|
AVSF Avantis Short-Term Fixed Income ETF | 4.36% | 4.31% | 4.34% | 3.93% | 1.78% | 0.48% | 0.10% | 0.00% | 0.00% | 0.00% |
OILK ProShares K-1 Free Crude Oil Strategy ETF | 9.54% | 4.79% | 3.11% | 5.80% | 17.32% | 68.82% | 0.13% | 0.94% | 0.58% | 6.17% |
Frequently Asked Questions
OILK and AVSF have a correlation of -0.40, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
OILK has higher volatility (8.02%) compared to AVSF (0.67%). In terms of maximum drawdown, OILK dropped -83.76% vs AVSF's -8.85%.
On 5-year performance, OILK leads with 13.00% vs 1.89% for AVSF. On fees, AVSF is cheaper at 0.15% per year. On volatility, AVSF has been the lower-risk option at 0.67%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 5-year period, OILK has performed better with a 13.00% return vs 1.89%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
AVSF is cheaper with a 0.15% expense ratio, compared with 0.68% for OILK.
OILK has the higher dividend yield at 9.54%, compared with 4.36% for AVSF.
OILK is categorized as Oil & Gas, while AVSF is Short-Term Bond. They also come from different issuers: ProShares and Avantis. Their fees differ too: 0.68% for OILK and 0.15% for AVSF.
AVSF currently has the higher Sharpe Ratio (1.88 vs 0.96), 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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