OILK vs GREK

Comparison between PROSHARES K-1 FREE CRUDE OIL STRATEGY ETF (OILK, ETF) and GLOBAL X MSCI GREECE ETF (GREK, ETF).

5-Year PerformanceGREK has outperformed OILK, delivering a return of +23.5% compared to +16.9%

OILK vs GREK - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	OILK(ETF)	GREK(ETF)
Net Assets	$256M	$256M
Expense Ratio	0.69%	0.56%
Max Drawdown	84.03%	81.66%
Sharpe Ratio	1.53	1.21
5Y Beta	0.18	0.72
5Y Dividends CAGR	N/A	26.45%

Net Assets

Winner

OILK

$256M

GREK

$256M

Expense Ratio

OILK

0.69%

Winner

GREK

0.56%

Max Drawdown

OILK

84.03%

Winner

GREK

81.66%

Sharpe Ratio

Winner

OILK

1.53

GREK

1.21

5Y Beta

Winner

OILK

0.18

GREK

0.72

5Y Dividends CAGR

OILK

N/A

GREK

26.45%

OILK vs GREK - Historical Returns

Returns include dividend reinvestment.

Period	OILK	GREK
1 month	-3.68%	+2.24%
3 months	+24.30%	+8.88%
6 months	+52.91%	+10.20%
1 year	+53.62%	+33.30%
5 years(CAGR)	+16.86%	+23.46%
10 years(CAGR)	+3.73%	+13.73%
Max(CAGR)	+3.73%	+5.56%

OILK

-3.68%

Winner

GREK

+2.24%

Winner

OILK

+24.30%

GREK

+8.88%

Winner

OILK

+52.91%

GREK

+10.20%

Winner

OILK

+53.62%

GREK

+33.30%

5Y(CAGR)

OILK

+16.86%

Winner

GREK

+23.46%

10Y(CAGR)

OILK

+3.73%

Winner

GREK

+13.73%

Max(CAGR)

OILK

+3.73%

Winner

GREK

+5.56%

OILK vs GREK - Annual Returns (2011 - 2026)

Returns include dividend reinvestment.

Year	OILK	GREK
2026	+58.51%	+6.34%
2025	-12.89%	+75.70%
2024	+9.38%	+9.38%
2023	+2.25%	+41.77%
2022	+26.17%	+2.51%
2021	+67.11%	+5.09%
2020	-61.08%	-14.92%
2019	+28.32%	+51.74%
2018	-20.91%	-32.42%
2017	+5.53%	+30.60%
2016	+10.07%	-1.44%
2015	N/A	-41.21%
2014	N/A	-40.49%
2013	N/A	+22.53%
2012	N/A	+27.62%
2011	N/A	-4.79%

OILK vs GREK Drawdown Comparison

The maximum drawdown for OILK was -83.76%, occurring on Apr 28, 2020. Recovery took 1904 trading sessions.

The maximum drawdown for GREK was -79.49%, occurring on Mar 18, 2020. Recovery took 2839 trading sessions.

The current OILK drawdown is -6.97%. The current GREK drawdown is -7.10%.

Rank	OILK	GREK
#1	-83.76% Oct 3, 2018 - May 4, 2026	-79.49% Mar 18, 2014 - Jul 1, 2025
#2	-26.31% Dec 27, 2016 - Dec 26, 2017	-54.38% Feb 17, 2012 - Jan 23, 2013
#3	-15.71% Oct 10, 2016 - Dec 13, 2016	-33.94% May 17, 2013 - Oct 18, 2013
#4	-10.75% Jan 26, 2018 - Mar 23, 2018	-29.22% Feb 6, 2013 - May 15, 2013
#5	-10.69% Jun 29, 2018 - Sep 24, 2018	-21.32% Jan 28, 2026 - Mar 30, 2026
#6	-10.57% May 21, 2018 - Jun 28, 2018	-14.01% Dec 9, 2011 - Jan 20, 2012
#7	-8.45% May 19, 2026 - May 29, 2026	-13.04% Jan 10, 2014 - Feb 28, 2014
#8	-7.25% May 4, 2026 - May 15, 2026	-9.39% Feb 7, 2012 - Feb 17, 2012
#9	-4.61% Mar 27, 2018 - Apr 11, 2018	-8.30% Oct 22, 2013 - Jan 7, 2014
#10	-3.33% Dec 13, 2016 - Dec 27, 2016	-7.86% Jan 31, 2012 - Feb 7, 2012
#11	-2.23% Apr 23, 2018 - May 4, 2018	-7.06% Aug 15, 2025 - Dec 8, 2025
#12	-1.73% Oct 6, 2016 - Oct 10, 2016	-5.00% Jan 23, 2012 - Jan 25, 2012
#13	-1.28% Apr 13, 2018 - Apr 18, 2018	-4.33% Jan 25, 2013 - Feb 6, 2013
#14	-1.26% Jan 17, 2018 - Jan 23, 2018	-3.59% Jan 23, 2013 - Jan 25, 2013
#15	-1.25% Jan 4, 2018 - Jan 8, 2018	-3.58% Jul 23, 2025 - Aug 5, 2025

Correlation

Correlation between OILK and GREK is 0.31 which considered as a weak positive correlation - the stocks show a slight tendency to move together.

0.31

-101

Dividend Comparison (2011 - 2026)

OILK vs GREK dividend yield comparison.

Year	OILK	GREK
2026	6.89%	0.00%
2025	4.79%	3.46%
2024	3.11%	4.63%
2023	5.80%	2.61%
2022	17.32%	2.82%
2021	68.82%	2.16%
2020	0.13%	2.62%
2019	0.94%	2.25%
2018	0.58%	2.41%
2017	6.17%	2.13%
2016	0.00%	1.95%
2015	0.00%	1.52%
2014	0.00%	0.97%
2013	0.00%	0.12%
2012	0.00%	0.20%
2011	0.00%	0.22%