MSTU vs. USFR

Last updated Jun 4, 2026

MSTU (T-Rex 2X Long MSTR Daily Target ETF) and USFR (WisdomTree Floating Rate Treasury Fund) are both exchange-traded funds - MSTU is a Leveraged Equities fund actively managed by T-Rex, while USFR is a Government Bonds fund tracking the Bloomberg U.S. Treasury Floating Rate Bond Index. MSTU is actively managed, while USFR is passively managed. Over the past year, MSTU returned -95.37% vs 4.03% for USFR. At a correlation of -0.03, they often move in opposite directions. MSTU charges 1.05%/yr vs 0.15%/yr for USFR.

Performance

MSTU vs. USFR - Performance Comparison

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

Returns By Period

In the year-to-date period, MSTU achieves a -54.27% return, which is significantly lower than USFR's 1.60% return.

MSTU

• 1D: -14.03%
• 1M: -55.66%
• YTD: -54.27%
• 6M: -71.83%
• 1Y: -95.37%
• 3Y*: —
• 5Y*: —
• 10Y*: —

USFR

• 1D: 0.02%
• 1M: 0.29%
• YTD: 1.60%
• 6M: 1.98%
• 1Y: 4.03%
• 3Y*: 4.76%
• 5Y*: 3.66%
• 10Y*: 2.47%

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

MSTU vs. USFR - Yearly Performance Comparison

	2026 (YTD)	2025	2024
MSTU T-Rex 2X Long MSTR Daily Target ETF	-54.27%	-89.07%	197.84%
USFR WisdomTree Floating Rate Treasury Fund	1.60%	4.23%	1.54%

Correlation

The correlation between MSTU and USFR is -0.06, 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	-0.06
Correlation (All Time) Calculated using the full available price history since Sep 19, 2024	-0.03

Return for Risk

MSTU vs. USFR — Risk / Return Rank

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

MSTU

MSTU Risk / Return Rank: 1
MSTU Sharpe Ratio Rank: 3
MSTU Sortino Ratio Rank: 1
MSTU Omega Ratio Rank: 1
MSTU Calmar Ratio Rank: 0
MSTU Martin Ratio Rank: 3

USFR

USFR Risk / Return Rank: 100
USFR Sharpe Ratio Rank: 100
USFR Sortino Ratio Rank: 100
USFR Omega Ratio Rank: 100
USFR Calmar Ratio Rank: 100
USFR Martin Ratio Rank: 100

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.

MSTU vs. USFR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for T-Rex 2X Long MSTR Daily Target ETF (MSTU) and WisdomTree Floating Rate Treasury Fund (USFR). 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.

	MSTU	USFR	Difference
Sharpe ratio: Return per unit of total volatility	-0.69	15.11	-15.80
Sortino ratio: Return per unit of downside risk	-2.12	50.64	-52.76
Omega ratio: Gain probability vs. loss probability	0.78	13.43	-12.66
Calmar ratio: Return relative to maximum drawdown	-0.99	203.42	-204.41
Martin ratio: Return relative to average drawdown	-1.27	787.84	-789.11
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MSTU vs. USFR - Sharpe Ratio Comparison

The current MSTU Sharpe Ratio is -0.69, which is lower than the USFR Sharpe Ratio of 15.11. The chart below compares the historical Sharpe Ratios of MSTU and USFR, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	MSTU	USFR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.69	15.11	-15.80
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	9.26	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	3.07	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.40	1.60	-2.00

Drawdowns

MSTU vs. USFR - Drawdown Comparison

The maximum MSTU drawdown since its inception was -98.58%, which is greater than USFR's maximum drawdown of -1.36%. Use the drawdown chart below to compare losses from any high point for MSTU and USFR.

Drawdown Indicators

	MSTU	USFR	Difference
Max Drawdown Largest peak-to-trough decline	-98.58%	-1.36%	-97.22%
Max Drawdown (1Y) Largest decline over 1 year	-96.58%	-0.02%	-96.56%
Max Drawdown (3Y) Largest decline over 3 years	—	-0.06%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-0.18%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-0.80%	—
Current Drawdown Current decline from peak	-98.52%	0.00%	-98.52%
Average Drawdown Average peak-to-trough decline	-71.94%	-0.16%	-71.78%
Ulcer Index Depth and duration of drawdowns from previous peaks	75.17%	0.01%	+75.16%

Volatility

MSTU vs. USFR - Volatility Comparison

T-Rex 2X Long MSTR Daily Target ETF (MSTU) has a higher volatility of 39.06% compared to WisdomTree Floating Rate Treasury Fund (USFR) at 0.06%. This indicates that MSTU's price experiences larger fluctuations and is considered to be riskier than USFR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MSTU	USFR	Difference
Volatility (1M) Calculated over the trailing 1-month period	39.06%	0.06%	+39.00%
Volatility (6M) Calculated over the trailing 6-month period	111.87%	0.18%	+111.69%
Volatility (1Y) Calculated over the trailing 1-year period	138.62%	0.27%	+138.35%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	169.06%	0.40%	+168.66%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	169.06%	0.81%	+168.25%

MSTU vs. USFR - Expense Ratio Comparison

MSTU has a 1.05% expense ratio, which is higher than USFR's 0.15% expense ratio.

Dividends

MSTU vs. USFR - Dividend Comparison

MSTU has not paid dividends to shareholders, while USFR's dividend yield for the trailing twelve months is around 3.91%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
MSTU T-Rex 2X Long MSTR Daily Target ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
USFR WisdomTree Floating Rate Treasury Fund	3.91%	4.15%	5.17%	5.12%	1.78%	0.01%	0.40%	2.08%	1.67%	1.03%	0.29%

Frequently Asked Questions

Can I hold both MSTU and USFR in my portfolio?

MSTU and USFR have a correlation of -0.06, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MSTU or USFR?

MSTU has higher volatility (39.06%) compared to USFR (0.06%). In terms of maximum drawdown, MSTU dropped -98.58% vs USFR's -1.36%.

Which ETF is better, MSTU or USFR?

On 1-year performance, USFR leads with 4.03% vs -95.37% for MSTU. On fees, USFR is cheaper at 0.15% per year. On volatility, USFR has been the lower-risk option at 0.06%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MSTU or USFR?

Over the 1-year period, USFR has performed better with a 4.03% return vs -95.37%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MSTU or USFR?

USFR is cheaper with a 0.15% expense ratio, compared with 1.05% for MSTU.

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

USFR has the higher dividend yield at 3.91%, compared with 0.00% for MSTU.

What is the main difference between MSTU and USFR?

MSTU is categorized as Leveraged Equities, while USFR is Government Bonds. They also come from different issuers: T-Rex and WisdomTree. Their fees differ too: 1.05% for MSTU and 0.15% for USFR.

Which has better risk-adjusted returns?

USFR currently has the higher Sharpe Ratio (15.11 vs -0.69), 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.