MSII vs. MSTR

Last updated Aug 2, 2026

MSII (REX MSTR Growth & Income ETF) is Leveraged Equities fund actively managed by REX, while MSTR (Strategy Inc) is a stock. Their correlation of 0.90 means they have usually moved in the same direction.

Performance

MSII vs. MSTR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in REX MSTR Growth & Income ETF (MSII) and Strategy Inc (MSTR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

MSII

• 1D: —
• 1M: —
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

MSTR

• 1D: -4.56%
• 1M: -7.43%
• 6M: -37.69%
• YTD: -38.61%
• 1Y: -74.56%
• 3Y*: 28.96%
• 5Y*: 8.30%
• 10Y*: 18.75%
• ALL TIME*: 9.12%

*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)
MSTR Strategy Inc	$1.53B	$1.65B	$2.43B

MSII vs. MSTR - Yearly Performance Comparison

	2026 (YTD)	2025
MSII REX MSTR Growth & Income ETF	-28.10%	-61.03%
MSTR Strategy Inc	-38.61%	-60.78%

Correlation

The correlation between MSII and MSTR is 0.89, meaning they have usually moved in the same direction, including during past declines.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.89
Correlation (All Time) Calculated using the full available price history since Jun 4, 2025	0.90

The correlation between MSII and MSTR has been stable across timeframes, ranging from 0.89 to 0.90 - a consistent structural relationship.

Return for Risk

MSII vs. MSTR — Risk / Return Rank

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

MSII

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

MSTR

MSTR Risk / Return Rank: 5
MSTR Sharpe Ratio Rank: 4
MSTR Sortino Ratio Rank: 2
MSTR Omega Ratio Rank: 5
MSTR Calmar Ratio Rank: 4
MSTR Martin Ratio Rank: 9

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.

MSII vs. MSTR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for REX MSTR Growth & Income ETF (MSII) and Strategy Inc (MSTR). 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	MSTR	Difference
Sharpe ratio: Return per unit of total volatility	—	-1.02	—
Sortino ratio: Return per unit of downside risk	—	-2.18	—
Omega ratio: Gain probability vs. loss probability	—	0.78	—
Calmar ratio: Return relative to maximum drawdown	—	-0.97	—
Martin ratio: Return relative to average drawdown	—	-1.38	—

Drawdowns

Drawdown Indicators

	MSII	MSTR	Difference
Max Drawdown Largest peak-to-trough decline	—	-99.86%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-79.53%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-82.63%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-84.11%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-89.27%	—
Current Drawdown Current decline from peak	—	-80.31%	—
Average Drawdown Average peak-to-trough decline	—	-86.42%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	55.64%	—

Volatility

Volatility by Period

	MSII	MSTR	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	18.58%	—
Volatility (6M) Calculated over the trailing 6-month period	—	60.57%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	75.24%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	89.94%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	74.33%	—

Dividends

MSII vs. MSTR - Dividend Comparison

Neither MSII nor MSTR has paid dividends to shareholders.

Position	TTM	2025
MSII REX MSTR Growth & Income ETF	60.40%	48.93%
MSTR Strategy Inc	0.00%	0.00%

Frequently Asked Questions

Can I hold both MSII and MSTR in my portfolio?

MSII and MSTR have a correlation of 0.89, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.