MSII vs. MSTR
MSII (REX MSTR Growth & Income ETF) is Leveraged Equities fund actively managed by REX, while MSTR (Strategy Inc) is a stock. Over the past year, MSII returned -75.55% vs -78.81% for MSTR. Their correlation of 0.93 suggests significant overlap in exposure.
Performance
MSII vs. MSTR - Performance Comparison
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Returns By Period
In the year-to-date period, MSII achieves a -28.10% return, which is significantly higher than MSTR's -39.39% return.
MSII
- 1D
- 0.00%
- 1M
- 0.00%
- 6M
- -32.25%
- YTD
- -28.10%
- 1Y
- -75.55%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
MSTR
- 1D
- -2.68%
- 1M
- -25.71%
- 6M
- -43.23%
- YTD
- -39.39%
- 1Y
- -78.81%
- 3Y*
- 26.14%
- 5Y*
- 10.45%
- 10Y*
- 17.27%
MSII vs. MSTR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
MSII REX MSTR Growth & Income ETF | -28.10% | -61.03% |
MSTR Strategy Inc | -39.39% | -60.78% |
Correlation
The correlation between MSII and MSTR is 0.92, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.92 |
Correlation (All Time) Calculated using the full available price history since Jun 4, 2025 | 0.93 |
The correlation between MSII and MSTR has been stable across timeframes, ranging from 0.92 to 0.93 - a consistent structural relationship.
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Return for Risk
MSII vs. MSTR — Risk / Return Rank
MSII
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
MSTR
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 ratioReturn per unit of total volatility | +0.03 | ||
| Sortino ratioReturn per unit of downside risk | +0.40 | ||
| Omega ratioGain probability vs. loss probability | 0.77 | 0.76 | +0.01 |
| Calmar ratioReturn relative to maximum drawdown | -0.94 | -0.96 | +0.03 |
| Martin ratioReturn relative to average drawdown | -1.31 | -1.38 | +0.07 |
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Drawdowns
MSII vs. MSTR - Drawdown Comparison
The maximum MSII drawdown since its inception was -78.73%, smaller than the maximum MSTR drawdown of -99.86%. Use the drawdown chart below to compare losses from any high point for MSII and MSTR.
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Drawdown Indicators
| MSII | MSTR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -78.73% | -99.86% | +21.13% |
Max Drawdown (1Y)Largest decline over 1 year | -78.73% | -81.95% | +3.22% |
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 DrawdownCurrent decline from peak | -76.65% | -80.56% | +3.91% |
Average DrawdownAverage peak-to-trough decline | -48.03% | -86.43% | +38.40% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 56.38% | 57.18% | -0.80% |
Volatility
MSII vs. MSTR - Volatility Comparison
The current volatility for REX MSTR Growth & Income ETF (MSII) is 20.17%, while Strategy Inc (MSTR) has a volatility of 26.76%. This indicates that MSII experiences smaller price fluctuations and is considered to be less risky than MSTR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| MSII | MSTR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 20.17% | 26.76% | -6.59% |
Volatility (6M)Calculated over the trailing 6-month period | 56.48% | 61.05% | -4.57% |
Volatility (1Y)Calculated over the trailing 1-year period | 71.71% | 74.29% | -2.58% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 69.96% | 90.78% | -20.82% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 69.96% | 74.25% | -4.29% |
Dividends
MSII vs. MSTR - Dividend Comparison
Neither MSII nor MSTR has paid dividends to shareholders.
| Position | TTM | 2025 |
|---|---|---|
MSII REX MSTR Growth & Income ETF | 76.94% | 48.93% |
MSTR Strategy Inc | 0.00% | 0.00% |
Frequently Asked Questions
With a correlation of 0.92, MSII and MSTR 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.
MSTR has higher volatility (26.76%) compared to MSII (20.17%). In terms of maximum drawdown, MSII dropped -78.73% vs MSTR's -99.86%.
MSII currently has the higher Sharpe Ratio (-1.03 vs -1.06), 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.
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