FENY vs. OILU

Last updated Aug 5, 2026

FENY (Fidelity MSCI Energy Index ETF) and OILU (MicroSectors Oil & Gas Exploration & Production 3X Leveraged ETN) are both exchange-traded funds - FENY is a Energy Equities fund tracking the MSCI USA IMI Energy 25/50 Index, while OILU is a Leveraged Equities fund tracking the Solactive MicroSectors Oil & Gas Exploration & Production Index. Both are passively managed. Over the past 3 years, FENY returned 14.17%/yr vs -0.34%/yr for OILU. Their 0.99 correlation means they have historically moved very closely together. FENY charges 0.08%/yr vs 0.95%/yr for OILU.

Performance

FENY vs. OILU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity MSCI Energy Index ETF (FENY) and MicroSectors Oil & Gas Exploration & Production 3X Leveraged ETN (OILU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FENY achieves a 32.87% return, which is significantly lower than OILU's 84.63% return.

FENY

• 1D: -0.40%
• 1M: 9.72%
• 6M: 15.12%
• YTD: 32.87%
• 1Y: 41.70%
• 3Y*: 14.17%
• 5Y*: 23.48%
• 10Y*: 9.47%
• ALL TIME*: 5.49%

OILU

• 1D: -1.28%
• 1M: 31.23%
• 6M: 27.69%
• YTD: 84.63%
• 1Y: 97.58%
• 3Y*: -0.34%
• 5Y*: —
• 10Y*: —
• ALL TIME*: 11.91%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
FENY Fidelity MSCI Energy Index ETF	$48.28M	$43.61M	$52.27M
OILU MicroSectors Oil & Gas Exploration & Production 3X Leveraged ETN	$8.18M	$7.71M	$7.79M

FENY vs. OILU - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
FENY Fidelity MSCI Energy Index ETF	32.87%	7.27%	6.62%	-0.04%	62.94%	-5.72%
OILU MicroSectors Oil & Gas Exploration & Production 3X Leveraged ETN	84.63%	-16.50%	-21.65%	-32.50%	151.08%	-16.79%

Correlation

The correlation between FENY and OILU is 0.99 - they have historically moved very closely together. At this level, their price movements offset little of one another.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.99
Correlation (3Y) Balances recent behavior with more history.	0.99
Correlation (All Time) Calculated using the full available price history since Nov 9, 2021	0.99

The correlation between FENY and OILU has been stable across timeframes, ranging from 0.99 to 0.99 - a consistent structural relationship.

FENY vs. OILU - Sectors Allocation Comparison

Sectors	FENY	OILU
Energy	99.6%	100.0%
Basic Materials	0.3%	-
Industrials	0.1%	-
Utilities	0.1%	-
Communication Services	-	-
Consumer Cyclical	-	-
Consumer Defensive	-	-
Financial Services	-	-
Healthcare	-	-
Real Estate	-	-
Technology	-	-

Return for Risk

FENY vs. OILU — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

FENY

FENY Risk / Return Rank: 69
FENY Sharpe Ratio Rank: 79
FENY Sortino Ratio Rank: 71
FENY Omega Ratio Rank: 68
FENY Calmar Ratio Rank: 72
FENY Martin Ratio Rank: 57

OILU

OILU Risk / Return Rank: 50
OILU Sharpe Ratio Rank: 56
OILU Sortino Ratio Rank: 49
OILU Omega Ratio Rank: 47
OILU Calmar Ratio Rank: 52
OILU Martin Ratio Rank: 43

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

FENY vs. OILU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity MSCI Energy Index ETF (FENY) and MicroSectors Oil & Gas Exploration & Production 3X Leveraged ETN (OILU). 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.

	FENY	OILU	Difference
Sharpe ratio: Return per unit of total volatility	2.01	1.53	+0.48
Sortino ratio: Return per unit of downside risk	2.59	1.99	+0.60
Omega ratio: Gain probability vs. loss probability	1.32	1.24	+0.08
Calmar ratio: Return relative to maximum drawdown	2.80	2.11	+0.69
Martin ratio: Return relative to average drawdown	7.52	5.17	+2.36

FENY vs. OILU - Sharpe Ratio Comparison

The current FENY Sharpe Ratio is 2.01, which is higher than the OILU Sharpe Ratio of 1.53. The chart below compares the historical Sharpe Ratios of FENY and OILU, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

FENY vs. OILU - Drawdown Comparison

The maximum FENY drawdown since its inception was -74.35%, smaller than the maximum OILU drawdown of -81.00%. Use the drawdown chart below to compare losses from any high point for FENY and OILU.

Drawdown Indicators

	FENY	OILU	Difference
Max Drawdown Largest peak-to-trough decline	-74.35%	-81.00%	+6.65%
Max Drawdown (1Y) Largest decline over 1 year	-14.96%	-46.49%	+31.53%
Max Drawdown (3Y) Largest decline over 3 years	-21.47%	-69.09%	+47.62%
Max Drawdown (5Y) Largest decline over 5 years	-26.64%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-69.07%	—	—
Current Drawdown Current decline from peak	-5.93%	-50.34%	+44.41%
Average Drawdown Average peak-to-trough decline	-22.94%	-50.69%	+27.75%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.56%	18.96%	-13.40%

Volatility

FENY vs. OILU - Volatility Comparison

The current volatility for Fidelity MSCI Energy Index ETF (FENY) is 6.24%, while MicroSectors Oil & Gas Exploration & Production 3X Leveraged ETN (OILU) has a volatility of 20.19%. This indicates that FENY experiences smaller price fluctuations and is considered to be less risky than OILU based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FENY	OILU	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.24%	20.19%	-13.95%
Volatility (6M) Calculated over the trailing 6-month period	16.54%	51.63%	-35.09%
Volatility (1Y) Calculated over the trailing 1-year period	20.87%	64.20%	-43.33%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	26.17%	80.75%	-54.58%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	29.78%	80.75%	-50.97%

FENY vs. OILU - Expense Ratio Comparison

FENY has a 0.08% expense ratio, which is lower than OILU's 0.95% expense ratio.

Dividends

FENY vs. OILU - Dividend Comparison

FENY's dividend yield for the trailing twelve months is around 2.39%, while OILU has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FENY Fidelity MSCI Energy Index ETF	2.39%	3.18%	3.05%	3.33%	3.33%	3.69%	4.60%	6.43%	3.21%	2.94%	2.29%	3.05%
OILU MicroSectors Oil & Gas Exploration & Production 3X Leveraged ETN	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

Can I hold both FENY and OILU in my portfolio?

With a correlation of 0.99, FENY and OILU move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, FENY or OILU?

OILU has higher volatility (20.19%) compared to FENY (6.24%). In terms of maximum drawdown, FENY dropped -74.35% vs OILU's -81.00%.

Which ETF is better, FENY or OILU?

On 3-year performance, FENY leads with 14.17% vs -0.34% for OILU. On fees, FENY is cheaper at 0.08% per year. On volatility, FENY has been the lower-risk option at 6.24%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, FENY or OILU?

Over the 3-year period, FENY has performed better with a 14.17% return vs -0.34%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, FENY or OILU?

FENY is cheaper with a 0.08% expense ratio, compared with 0.95% for OILU.

Which ETF pays a higher dividend yield, FENY or OILU?

FENY has the higher dividend yield at 2.39%, compared with 0.00% for OILU.

What is the main difference between FENY and OILU?

FENY is categorized as Energy Equities, while OILU is Leveraged Equities. FENY tracks MSCI USA IMI Energy 25/50 Index, while OILU tracks Solactive MicroSectors Oil & Gas Exploration & Production Index. They also come from different issuers: Fidelity and BMO. Their fees differ too: 0.08% for FENY and 0.95% for OILU.

Which has better risk-adjusted returns?

FENY currently has the higher Sharpe Ratio (2.01 vs 1.53), 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.