MSII vs. OILD

Last updated Jun 24, 2026

MSII (REX MSTR Growth & Income ETF) and OILD (MicroSectorsTM Oil & Gas Exploration & Production -3X Inverse Leveraged ETNs) are both exchange-traded funds - MSII is a Leveraged Equities fund actively managed by REX, while OILD is a Inverse Equities fund tracking the Solactive MicroSectors Oil & Gas Exploration & Production Index (-300%). MSII is actively managed, while OILD is passively managed. Over the past year, MSII returned -70.57% vs -61.71% for OILD. At a correlation of -0.03, they often move in opposite directions. MSII charges 0.99%/yr vs 0.95%/yr for OILD.

Performance

MSII vs. OILD - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in REX MSTR Growth & Income ETF (MSII) and MicroSectorsTM Oil & Gas Exploration & Production -3X Inverse Leveraged ETNs (OILD). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MSII achieves a -28.10% return, which is significantly higher than OILD's -52.45% return.

MSII

• 1D: 0.00%
• 1M: -30.37%
• YTD: -28.10%
• 6M: -30.19%
• 1Y: -70.57%
• 3Y*: —
• 5Y*: —
• 10Y*: —

OILD

• 1D: -1.60%
• 1M: 26.30%
• YTD: -52.45%
• 6M: -53.18%
• 1Y: -61.71%
• 3Y*: -45.55%
• 5Y*: —
• 10Y*: —

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

MSII vs. OILD - Yearly Performance Comparison

	2026 (YTD)	2025
MSII REX MSTR Growth & Income ETF	-28.10%	-61.03%
OILD MicroSectorsTM Oil & Gas Exploration & Production -3X Inverse Leveraged ETNs	-52.45%	-29.05%

Correlation

The correlation between MSII and OILD is -0.02, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.02
Correlation (All Time) Calculated using the full available price history since Jun 4, 2025	-0.03

Return for Risk

MSII vs. OILD — Risk / Return Rank

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

MSII

MSII Risk / Return Rank: 1
MSII Sharpe Ratio Rank: 1
MSII Sortino Ratio Rank: 1
MSII Omega Ratio Rank: 1
MSII Calmar Ratio Rank: 1
MSII Martin Ratio Rank: 3

OILD

OILD Risk / Return Rank: 1
OILD Sharpe Ratio Rank: 1
OILD Sortino Ratio Rank: 1
OILD Omega Ratio Rank: 1
OILD Calmar Ratio Rank: 2
OILD Martin Ratio Rank: 2

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.

MSII vs. OILD - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for REX MSTR Growth & Income ETF (MSII) and MicroSectorsTM Oil & Gas Exploration & Production -3X Inverse Leveraged ETNs (OILD). 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.

	MSII	OILD	Difference
Sharpe ratio: Return per unit of total volatility	-0.98	-1.00	+0.01
Sortino ratio: Return per unit of downside risk	-1.76	-1.73	-0.03
Omega ratio: Gain probability vs. loss probability	0.79	0.82	-0.03
Calmar ratio: Return relative to maximum drawdown	-0.90	-0.83	-0.07
Martin ratio: Return relative to average drawdown	-1.28	-1.39	+0.11

MSII vs. OILD - Sharpe Ratio Comparison

The current MSII Sharpe Ratio is -0.98, which is comparable to the OILD Sharpe Ratio of -1.00. The chart below compares the historical Sharpe Ratios of MSII and OILD, 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

MSII vs. OILD - Drawdown Comparison

The maximum MSII drawdown since its inception was -78.73%, smaller than the maximum OILD drawdown of -98.90%. Use the drawdown chart below to compare losses from any high point for MSII and OILD.

Drawdown Indicators

	MSII	OILD	Difference
Max Drawdown Largest peak-to-trough decline	-78.73%	-98.90%	+20.17%
Max Drawdown (1Y) Largest decline over 1 year	-78.73%	-74.53%	-4.20%
Max Drawdown (3Y) Largest decline over 3 years	—	-88.53%	—
Current Drawdown Current decline from peak	-76.65%	-98.45%	+21.80%
Average Drawdown Average peak-to-trough decline	-47.49%	-88.67%	+41.18%
Ulcer Index Depth and duration of drawdowns from previous peaks	55.34%	44.45%	+10.89%

Volatility

MSII vs. OILD - Volatility Comparison

REX MSTR Growth & Income ETF (MSII) and MicroSectorsTM Oil & Gas Exploration & Production -3X Inverse Leveraged ETNs (OILD) have volatilities of 21.17% and 21.45%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MSII	OILD	Difference
Volatility (1M) Calculated over the trailing 1-month period	21.17%	21.45%	-0.28%
Volatility (6M) Calculated over the trailing 6-month period	56.72%	49.41%	+7.31%
Volatility (1Y) Calculated over the trailing 1-year period	71.96%	62.59%	+9.37%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	70.62%	79.37%	-8.75%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	70.62%	79.37%	-8.75%

MSII vs. OILD - Expense Ratio Comparison

MSII has a 0.99% expense ratio, which is higher than OILD's 0.95% expense ratio.

Dividends

MSII vs. OILD - Dividend Comparison

MSII's dividend yield for the trailing twelve months is around 97.58%, while OILD has not paid dividends to shareholders.

Position	TTM	2025
MSII REX MSTR Growth & Income ETF	97.58%	48.93%
OILD MicroSectorsTM Oil & Gas Exploration & Production -3X Inverse Leveraged ETNs	0.00%	0.00%

Frequently Asked Questions

Can I hold both MSII and OILD in my portfolio?

MSII and OILD have a correlation of -0.02, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MSII or OILD?

OILD has higher volatility (21.45%) compared to MSII (21.17%). In terms of maximum drawdown, MSII dropped -78.73% vs OILD's -98.90%.

Which ETF is better, MSII or OILD?

On 1-year performance, OILD leads with -61.71% vs -70.57% for MSII. On fees, OILD is cheaper at 0.95% per year. On volatility, MSII has been the lower-risk option at 21.17%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MSII or OILD?

Over the 1-year period, OILD has performed better with a -61.71% return vs -70.57%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MSII or OILD?

OILD is cheaper with a 0.95% expense ratio, compared with 0.99% for MSII.

Which ETF pays a higher dividend yield, MSII or OILD?

MSII has the higher dividend yield at 97.58%, compared with 0.00% for OILD.

What is the main difference between MSII and OILD?

MSII is categorized as Leveraged Equities, while OILD is Inverse Equities. Their fees differ too: 0.99% for MSII and 0.95% for OILD.

Which has better risk-adjusted returns?

MSII currently has the higher Sharpe Ratio (-0.98 vs -1.00), 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.