APRH vs. OILK

Last updated Jun 4, 2026

APRH (Innovator Premium Income 20 Barrier ETF - April) and OILK (ProShares K-1 Free Crude Oil Strategy ETF) are both exchange-traded funds - APRH is a Options Trading fund actively managed by Innovator, while OILK is a Oil & Gas fund tracking the Bloomberg Commodity Balanced WTI Crude Oil Index. APRH is actively managed, while OILK is passively managed. Over the past 3 years, APRH returned 7.42%/yr vs 19.03%/yr for OILK. At a correlation of -0.01, they often move in opposite directions. APRH charges 0.79%/yr vs 0.68%/yr for OILK.

Performance

APRH vs. OILK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Innovator Premium Income 20 Barrier ETF - April (APRH) and ProShares K-1 Free Crude Oil Strategy ETF (OILK). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, APRH achieves a 4.49% return, which is significantly lower than OILK's 64.22% return.

APRH

• 1D: -0.08%
• 1M: 1.07%
• YTD: 4.49%
• 6M: 4.02%
• 1Y: 7.82%
• 3Y*: 7.42%
• 5Y*: —
• 10Y*: —

OILK

• 1D: 1.40%
• 1M: -1.65%
• YTD: 64.22%
• 6M: 60.70%
• 1Y: 58.99%
• 3Y*: 19.03%
• 5Y*: 17.73%
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

APRH vs. OILK - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
APRH Innovator Premium Income 20 Barrier ETF - April	4.49%	5.84%	6.91%	6.96%
OILK ProShares K-1 Free Crude Oil Strategy ETF	64.22%	-11.86%	8.18%	-0.42%

Correlation

The correlation between APRH and OILK is -0.16, 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	-0.16
Correlation (3Y) Calculated over the trailing 3-year period	-0.03
Correlation (All Time) Calculated using the full available price history since Apr 4, 2023	-0.01

The correlation between APRH and OILK shifts across timeframes, from -0.16 (1 year) to -0.01 (all time), reflecting how their relationship changes across market environments.

APRH vs. OILK - Sectors Allocation Comparison

Sectors	APRH	OILK
Technology	33.6%	-
Financial Services	12.4%	-
Communication Services	10.5%	-
Consumer Cyclical	10.0%	100.0%
Healthcare	9.5%	-
Industrials	8.5%	-
Consumer Defensive	5.3%	-
Energy	4.0%	-
Utilities	2.5%	-
Real Estate	2.0%	-
Basic Materials	1.9%	-

Return for Risk

APRH vs. OILK — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

APRH

APRH Risk / Return Rank: 93
APRH Sharpe Ratio Rank: 91
APRH Sortino Ratio Rank: 93
APRH Omega Ratio Rank: 97
APRH Calmar Ratio Rank: 93
APRH Martin Ratio Rank: 91

OILK

OILK Risk / Return Rank: 55
OILK Sharpe Ratio Rank: 60
OILK Sortino Ratio Rank: 53
OILK Omega Ratio Rank: 54
OILK Calmar Ratio Rank: 68
OILK Martin Ratio Rank: 42

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

APRH vs. OILK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Innovator Premium Income 20 Barrier ETF - April (APRH) and ProShares K-1 Free Crude Oil Strategy ETF (OILK). 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.

	APRH	OILK	Difference
Sharpe ratio: Return per unit of total volatility	3.18	2.06	+1.12
Sortino ratio: Return per unit of downside risk	4.75	2.59	+2.16
Omega ratio: Gain probability vs. loss probability	1.90	1.34	+0.55
Calmar ratio: Return relative to maximum drawdown	6.48	3.42	+3.07
Martin ratio: Return relative to average drawdown	22.02	6.91	+15.10
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

APRH vs. OILK - Sharpe Ratio Comparison

The current APRH Sharpe Ratio is 3.18, which is higher than the OILK Sharpe Ratio of 2.06. The chart below compares the historical Sharpe Ratios of APRH and OILK, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	APRH	OILK	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.18	2.06	+1.12
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.59	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.70	0.12	+1.58

Drawdowns

APRH vs. OILK - Drawdown Comparison

The maximum APRH drawdown since its inception was -5.87%, smaller than the maximum OILK drawdown of -83.76%. Use the drawdown chart below to compare losses from any high point for APRH and OILK.

Drawdown Indicators

	APRH	OILK	Difference
Max Drawdown Largest peak-to-trough decline	-5.87%	-83.76%	+77.89%
Max Drawdown (1Y) Largest decline over 1 year	-1.21%	-17.35%	+16.14%
Max Drawdown (3Y) Largest decline over 3 years	-5.87%	-23.42%	+17.55%
Max Drawdown (5Y) Largest decline over 5 years	—	-34.69%	—
Current Drawdown Current decline from peak	-0.08%	-3.66%	+3.58%
Average Drawdown Average peak-to-trough decline	-0.21%	-32.61%	+32.40%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.36%	8.56%	-8.20%

Volatility

APRH vs. OILK - Volatility Comparison

The current volatility for Innovator Premium Income 20 Barrier ETF - April (APRH) is 0.55%, while ProShares K-1 Free Crude Oil Strategy ETF (OILK) has a volatility of 10.44%. This indicates that APRH experiences smaller price fluctuations and is considered to be less risky than OILK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	APRH	OILK	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.55%	10.44%	-9.89%
Volatility (6M) Calculated over the trailing 6-month period	1.98%	23.26%	-21.28%
Volatility (1Y) Calculated over the trailing 1-year period	2.47%	28.75%	-26.28%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.56%	30.12%	-25.56%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.56%	35.97%	-31.41%

APRH vs. OILK - Expense Ratio Comparison

APRH has a 0.79% expense ratio, which is higher than OILK's 0.68% expense ratio.

Dividends

APRH vs. OILK - Dividend Comparison

APRH's dividend yield for the trailing twelve months is around 5.35%, less than OILK's 8.18% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
APRH Innovator Premium Income 20 Barrier ETF - April	5.35%	5.49%	6.87%	5.90%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
OILK ProShares K-1 Free Crude Oil Strategy ETF	8.18%	4.79%	3.11%	5.80%	17.32%	68.82%	0.13%	0.94%	0.58%	6.17%

Frequently Asked Questions

Can I hold both APRH and OILK in my portfolio?

APRH and OILK have a correlation of -0.16, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, APRH or OILK?

OILK has higher volatility (10.44%) compared to APRH (0.55%). In terms of maximum drawdown, APRH dropped -5.87% vs OILK's -83.76%.

Which ETF is better, APRH or OILK?

On 3-year performance, OILK leads with 19.03% vs 7.42% for APRH. On fees, OILK is cheaper at 0.68% per year. On volatility, APRH has been the lower-risk option at 0.55%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, APRH or OILK?

Over the 3-year period, OILK has performed better with a 19.03% return vs 7.42%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, APRH or OILK?

OILK is cheaper with a 0.68% expense ratio, compared with 0.79% for APRH.

Which ETF pays a higher dividend yield, APRH or OILK?

OILK has the higher dividend yield at 8.18%, compared with 5.35% for APRH.

What is the main difference between APRH and OILK?

APRH is categorized as Options Trading, while OILK is Oil & Gas. They also come from different issuers: Innovator and ProShares. Their fees differ too: 0.79% for APRH and 0.68% for OILK.

Which has better risk-adjusted returns?

APRH currently has the higher Sharpe Ratio (3.18 vs 2.06), 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.