MSII vs. BLOX

Last updated Jun 24, 2026

MSII (REX MSTR Growth & Income ETF) and BLOX (Nicholas Crypto Income ETF) are both exchange-traded funds - MSII is a Leveraged Equities fund actively managed by REX, while BLOX is a Cryptocurrency fund actively managed by Nicholas. Both are actively managed. Over the past year, MSII returned -70.57% vs 25.91% for BLOX. A 0.75 correlation means they provide meaningful diversification when combined. MSII charges 0.99%/yr vs 1.03%/yr for BLOX.

Performance

MSII vs. BLOX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in REX MSTR Growth & Income ETF (MSII) and Nicholas Crypto Income ETF (BLOX). 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 lower than BLOX's 14.14% return.

MSII

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

BLOX

• 1D: -2.16%
• 1M: 1.81%
• YTD: 14.14%
• 6M: 8.96%
• 1Y: 25.91%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

MSII vs. BLOX - Yearly Performance Comparison

	2026 (YTD)	2025
MSII REX MSTR Growth & Income ETF	-28.10%	-61.00%
BLOX Nicholas Crypto Income ETF	14.14%	8.17%

Correlation

The correlation between MSII and BLOX is 0.75, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.75
Correlation (All Time) Calculated using the full available price history since Jun 17, 2025	0.75

The correlation between MSII and BLOX has been stable across timeframes, ranging from 0.75 to 0.75 - a consistent structural relationship.

Return for Risk

MSII vs. BLOX — 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

BLOX

BLOX Risk / Return Rank: 16
BLOX Sharpe Ratio Rank: 16
BLOX Sortino Ratio Rank: 19
BLOX Omega Ratio Rank: 18
BLOX Calmar Ratio Rank: 15
BLOX Martin Ratio Rank: 14

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. BLOX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for REX MSTR Growth & Income ETF (MSII) and Nicholas Crypto Income ETF (BLOX). 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	BLOX	Difference
Sharpe ratio: Return per unit of total volatility	-0.98	0.48	-1.46
Sortino ratio: Return per unit of downside risk	-1.76	1.00	-2.76
Omega ratio: Gain probability vs. loss probability	0.79	1.12	-0.33
Calmar ratio: Return relative to maximum drawdown	-0.90	0.55	-1.45
Martin ratio: Return relative to average drawdown	-1.28	1.11	-2.38

MSII vs. BLOX - Sharpe Ratio Comparison

The current MSII Sharpe Ratio is -0.98, which is lower than the BLOX Sharpe Ratio of 0.48. The chart below compares the historical Sharpe Ratios of MSII and BLOX, 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. BLOX - Drawdown Comparison

The maximum MSII drawdown since its inception was -78.73%, which is greater than BLOX's maximum drawdown of -47.09%. Use the drawdown chart below to compare losses from any high point for MSII and BLOX.

Drawdown Indicators

	MSII	BLOX	Difference
Max Drawdown Largest peak-to-trough decline	-78.73%	-47.09%	-31.64%
Max Drawdown (1Y) Largest decline over 1 year	-78.73%	-47.09%	-31.64%
Current Drawdown Current decline from peak	-76.65%	-21.10%	-55.55%
Average Drawdown Average peak-to-trough decline	-47.49%	-18.66%	-28.83%
Ulcer Index Depth and duration of drawdowns from previous peaks	55.34%	23.45%	+31.89%

Volatility

MSII vs. BLOX - Volatility Comparison

REX MSTR Growth & Income ETF (MSII) has a higher volatility of 21.17% compared to Nicholas Crypto Income ETF (BLOX) at 15.68%. This indicates that MSII's price experiences larger fluctuations and is considered to be riskier than BLOX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MSII	BLOX	Difference
Volatility (1M) Calculated over the trailing 1-month period	21.17%	15.68%	+5.49%
Volatility (6M) Calculated over the trailing 6-month period	56.72%	41.09%	+15.63%
Volatility (1Y) Calculated over the trailing 1-year period	71.96%	54.17%	+17.79%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	70.62%	53.89%	+16.73%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	70.62%	53.89%	+16.73%

MSII vs. BLOX - Expense Ratio Comparison

MSII has a 0.99% expense ratio, which is lower than BLOX's 1.03% expense ratio.

Dividends

MSII vs. BLOX - Dividend Comparison

MSII's dividend yield for the trailing twelve months is around 97.58%, more than BLOX's 40.47% yield.

Position	TTM	2025
BLOX Nicholas Crypto Income ETF	40.47%	22.69%
MSII REX MSTR Growth & Income ETF	97.58%	48.93%

Frequently Asked Questions

Can I hold both MSII and BLOX in my portfolio?

MSII and BLOX have a correlation of 0.75, 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 BLOX?

MSII has higher volatility (21.17%) compared to BLOX (15.68%). In terms of maximum drawdown, MSII dropped -78.73% vs BLOX's -47.09%.

Which ETF is better, MSII or BLOX?

On 1-year performance, BLOX leads with 25.91% vs -70.57% for MSII. On fees, MSII is cheaper at 0.99% per year. On volatility, BLOX has been the lower-risk option at 15.68%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MSII or BLOX?

Over the 1-year period, BLOX has performed better with a 25.91% 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 BLOX?

MSII is cheaper with a 0.99% expense ratio, compared with 1.03% for BLOX.

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

MSII has the higher dividend yield at 97.58%, compared with 40.47% for BLOX.

What is the main difference between MSII and BLOX?

MSII is categorized as Leveraged Equities, while BLOX is Cryptocurrency. They also come from different issuers: REX and Nicholas. Their fees differ too: 0.99% for MSII and 1.03% for BLOX.

Which has better risk-adjusted returns?

BLOX currently has the higher Sharpe Ratio (0.48 vs -0.98), 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.