SMUP vs. MSTU

Last updated Jul 11, 2026

SMUP (T-REX 2X Long SMR Daily Target ETF) and MSTU (T-Rex 2X Long MSTR Daily Target ETF) are both Leveraged Equities funds from T-Rex. Both are actively managed. A 0.51 correlation means they provide meaningful diversification when combined. SMUP charges 1.50%/yr vs 1.05%/yr for MSTU.

Performance

SMUP vs. MSTU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T-REX 2X Long SMR Daily Target ETF (SMUP) and T-Rex 2X Long MSTR Daily Target ETF (MSTU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both investments are quite close, with SMUP having a -77.45% return and MSTU slightly higher at -77.44%.

SMUP

• 1D: -0.75%
• 1M: -21.61%
• 6M: -88.72%
• YTD: -77.45%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

MSTU

• 1D: 1.35%
• 1M: -43.52%
• 6M: -78.64%
• YTD: -77.44%
• 1Y: -98.08%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

SMUP vs. MSTU - Yearly Performance Comparison

	2026 (YTD)	2025
SMUP T-REX 2X Long SMR Daily Target ETF	-77.45%	-95.38%
MSTU T-Rex 2X Long MSTR Daily Target ETF	-77.44%	-90.49%

Correlation

The correlation between SMUP and MSTU is 0.51, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jul 25, 2025	0.51

Return for Risk

SMUP vs. MSTU — Risk / Return Rank

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

SMUP

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

MSTU

MSTU Risk / Return Rank: 2
MSTU Sharpe Ratio Rank: 4
MSTU Sortino Ratio Rank: 0
MSTU Omega Ratio Rank: 0
MSTU Calmar Ratio Rank: 0
MSTU Martin Ratio Rank: 3

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.

SMUP vs. MSTU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for T-REX 2X Long SMR Daily Target ETF (SMUP) and T-Rex 2X Long MSTR Daily Target ETF (MSTU). 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.

	SMUP	MSTU	Difference
Sharpe ratio: Return per unit of total volatility	—	-0.67	—
Sortino ratio: Return per unit of downside risk	—	-2.62	—
Omega ratio: Gain probability vs. loss probability	—	0.73	—
Calmar ratio: Return relative to maximum drawdown	—	-0.99	—
Martin ratio: Return relative to average drawdown	—	-1.20	—

Drawdowns

SMUP vs. MSTU - Drawdown Comparison

The maximum SMUP drawdown since its inception was -99.09%, roughly equal to the maximum MSTU drawdown of -99.43%. Use the drawdown chart below to compare losses from any high point for SMUP and MSTU.

Drawdown Indicators

	SMUP	MSTU	Difference
Max Drawdown Largest peak-to-trough decline	-99.09%	-99.43%	+0.34%
Max Drawdown (1Y) Largest decline over 1 year	—	-98.62%	—
Current Drawdown Current decline from peak	-99.03%	-99.27%	+0.24%
Average Drawdown Average peak-to-trough decline	-80.87%	-73.27%	-7.60%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	81.18%	—

Volatility

Volatility by Period

	SMUP	MSTU	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	53.11%	—
Volatility (6M) Calculated over the trailing 6-month period	—	121.11%	—
Volatility (1Y) Calculated over the trailing 1-year period	200.07%	146.57%	+53.50%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	200.07%	169.77%	+30.30%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	200.07%	169.77%	+30.30%

SMUP vs. MSTU - Expense Ratio Comparison

SMUP has a 1.50% expense ratio, which is higher than MSTU's 1.05% expense ratio.

Dividends

SMUP vs. MSTU - Dividend Comparison

SMUP's dividend yield for the trailing twelve months is around 100.16%, while MSTU has not paid dividends to shareholders.

Position	TTM	2025
MSTU T-Rex 2X Long MSTR Daily Target ETF	0.00%	0.00%
SMUP T-REX 2X Long SMR Daily Target ETF	100.16%	22.59%

Frequently Asked Questions

Can I hold both SMUP and MSTU in my portfolio?

SMUP and MSTU have a correlation of 0.51, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, SMUP or MSTU?

On fees, MSTU is cheaper at 1.05% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, SMUP or MSTU?

MSTU is cheaper with a 1.05% expense ratio, compared with 1.50% for SMUP.

Which ETF pays a higher dividend yield, SMUP or MSTU?

SMUP has the higher dividend yield at 100.16%, compared with 0.00% for MSTU.

What is the main difference between SMUP and MSTU?

Their fees differ too: 1.50% for SMUP and 1.05% for MSTU.