FINX vs. OILK

Last updated Jun 4, 2026

FINX (Global X FinTech ETF) and OILK (ProShares K-1 Free Crude Oil Strategy ETF) are both exchange-traded funds - FINX is a Technology Equities fund tracking the Indxx Global FinTech Thematic Index, while OILK is a Oil & Gas fund tracking the Bloomberg Commodity Balanced WTI Crude Oil Index. Both are passively managed. Over the past 5 years, FINX returned -10.20%/yr vs 17.73%/yr for OILK. At a 0.14 correlation, their price movements are largely independent. Both charge a 0.68% expense ratio.

Performance

FINX vs. OILK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Global X FinTech ETF (FINX) 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, FINX achieves a -16.28% return, which is significantly lower than OILK's 64.22% return.

FINX

• 1D: -4.72%
• 1M: -5.30%
• YTD: -16.28%
• 6M: -18.85%
• 1Y: -20.58%
• 3Y*: 5.77%
• 5Y*: -10.20%
• 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)

FINX vs. OILK - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FINX Global X FinTech ETF	-16.28%	-5.20%	23.02%	33.15%	-51.80%	-9.65%	53.76%	37.52%	0.82%	49.96%
OILK ProShares K-1 Free Crude Oil Strategy ETF	64.22%	-11.86%	8.18%	-0.97%	27.57%	63.71%	-61.09%	30.48%	-20.40%	2.82%

Correlation

The correlation between FINX and OILK is -0.18, 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	-0.18
Correlation (3Y) Calculated over the trailing 3-year period	-0.01
Correlation (5Y) Calculated over the trailing 5-year period	0.09
Correlation (All Time) Calculated using the full available price history since Sep 29, 2016	0.14

The correlation between FINX and OILK shifts across timeframes, from -0.18 (1 year) to 0.14 (all time), reflecting how their relationship changes across market environments.

FINX vs. OILK - Sectors Allocation Comparison

Sectors	FINX	OILK
Technology	56.4%	-
Financial Services	38.6%	-
Industrials	3.7%	-
Healthcare	1.3%	-
Basic Materials	-	-
Communication Services	-	-
Consumer Cyclical	-	100.0%
Consumer Defensive	-	-
Energy	-	-
Real Estate	-	-
Utilities	-	-

Return for Risk

FINX vs. OILK — Risk / Return Rank

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

FINX

FINX Risk / Return Rank: 3
FINX Sharpe Ratio Rank: 3
FINX Sortino Ratio Rank: 3
FINX Omega Ratio Rank: 3
FINX Calmar Ratio Rank: 4
FINX Martin Ratio Rank: 4

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.

FINX vs. OILK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Global X FinTech ETF (FINX) 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.

	FINX	OILK	Difference
Sharpe ratio: Return per unit of total volatility	-0.70	2.06	-2.77
Sortino ratio: Return per unit of downside risk	-0.83	2.59	-3.42
Omega ratio: Gain probability vs. loss probability	0.90	1.34	-0.44
Calmar ratio: Return relative to maximum drawdown	-0.56	3.42	-3.98
Martin ratio: Return relative to average drawdown	-1.09	6.91	-8.00
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FINX vs. OILK - Sharpe Ratio Comparison

The current FINX Sharpe Ratio is -0.70, which is lower than the OILK Sharpe Ratio of 2.06. The chart below compares the historical Sharpe Ratios of FINX 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

	FINX	OILK	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.70	2.06	-2.77
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.33	0.59	-0.92
Sharpe Ratio (All Time) Calculated using the full available price history	0.21	0.12	+0.10

Drawdowns

FINX vs. OILK - Drawdown Comparison

The maximum FINX drawdown since its inception was -63.53%, smaller than the maximum OILK drawdown of -83.76%. Use the drawdown chart below to compare losses from any high point for FINX and OILK.

Drawdown Indicators

	FINX	OILK	Difference
Max Drawdown Largest peak-to-trough decline	-63.53%	-83.76%	+20.23%
Max Drawdown (1Y) Largest decline over 1 year	-36.58%	-17.35%	-19.23%
Max Drawdown (3Y) Largest decline over 3 years	-36.58%	-23.42%	-13.16%
Max Drawdown (5Y) Largest decline over 5 years	-63.53%	-34.69%	-28.84%
Current Drawdown Current decline from peak	-49.93%	-3.66%	-46.27%
Average Drawdown Average peak-to-trough decline	-24.45%	-32.61%	+8.16%
Ulcer Index Depth and duration of drawdowns from previous peaks	18.98%	8.56%	+10.42%

Volatility

FINX vs. OILK - Volatility Comparison

The current volatility for Global X FinTech ETF (FINX) is 8.15%, while ProShares K-1 Free Crude Oil Strategy ETF (OILK) has a volatility of 10.44%. This indicates that FINX 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

	FINX	OILK	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.15%	10.44%	-2.29%
Volatility (6M) Calculated over the trailing 6-month period	22.78%	23.26%	-0.48%
Volatility (1Y) Calculated over the trailing 1-year period	29.36%	28.75%	+0.61%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	31.40%	30.12%	+1.28%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	28.73%	35.97%	-7.24%

FINX vs. OILK - Expense Ratio Comparison

Both FINX and OILK have an expense ratio of 0.68%.

Dividends

FINX vs. OILK - Dividend Comparison

FINX's dividend yield for the trailing twelve months is around 0.69%, less than OILK's 8.18% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
FINX Global X FinTech ETF	0.69%	0.58%	0.72%	0.21%	0.27%	5.40%	0.00%	0.00%	0.18%	0.11%
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 FINX and OILK in my portfolio?

FINX and OILK have a correlation of -0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FINX or OILK?

OILK has higher volatility (10.44%) compared to FINX (8.15%). In terms of maximum drawdown, FINX dropped -63.53% vs OILK's -83.76%.

Which ETF is better, FINX or OILK?

On 5-year performance, OILK leads with 17.73% vs -10.20% for FINX. Both ETFs have the same 0.68% expense ratio. On volatility, FINX has been the lower-risk option at 8.15%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, FINX or OILK?

Over the 5-year period, OILK has performed better with a 17.73% return vs -10.20%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, FINX or OILK?

FINX and OILK have the same expense ratio: 0.68% per year.

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

OILK has the higher dividend yield at 8.18%, compared with 0.69% for FINX.

What is the main difference between FINX and OILK?

FINX is categorized as Technology Equities, while OILK is Oil & Gas. FINX tracks Indxx Global FinTech Thematic Index, while OILK tracks Bloomberg Commodity Balanced WTI Crude Oil Index. They also come from different issuers: Global X and ProShares.

Which has better risk-adjusted returns?

OILK currently has the higher Sharpe Ratio (2.06 vs -0.70), 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.