GDMN vs. MSTZ

Last updated Jul 12, 2026

GDMN (WisdomTree Efficient Gold Plus Gold Miners Strategy Fund) and MSTZ (T-REX 2X Inverse MSTR Daily Target ETF) are both exchange-traded funds - GDMN is a Commodities fund actively managed by WisdomTree, while MSTZ is a Inverse Equities fund actively managed by REX. Both are actively managed. Over the past year, GDMN returned 49.31% vs 264.10% for MSTZ. At a correlation of -0.18, they often move in opposite directions. GDMN charges 0.45%/yr vs 1.05%/yr for MSTZ.

Performance

GDMN vs. MSTZ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in WisdomTree Efficient Gold Plus Gold Miners Strategy Fund (GDMN) and T-REX 2X Inverse MSTR Daily Target ETF (MSTZ). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GDMN achieves a -20.49% return, which is significantly higher than MSTZ's -26.97% return.

GDMN

• 1D: -0.60%
• 1M: -7.79%
• 6M: -28.34%
• YTD: -20.49%
• 1Y: 49.31%
• 3Y*: 53.76%
• 5Y*: —
• 10Y*: —

MSTZ

• 1D: -1.53%
• 1M: 39.32%
• 6M: -19.19%
• YTD: -26.97%
• 1Y: 264.10%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

GDMN vs. MSTZ - Yearly Performance Comparison

	2026 (YTD)	2025	2024
GDMN WisdomTree Efficient Gold Plus Gold Miners Strategy Fund	-20.49%	237.09%	-11.08%
MSTZ T-REX 2X Inverse MSTR Daily Target ETF	-26.97%	-38.95%	-94.43%

Correlation

The correlation between GDMN and MSTZ is -0.27, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.27
Correlation (All Time) Calculated using the full available price history since Sep 18, 2024	-0.18

Return for Risk

GDMN vs. MSTZ — Risk / Return Rank

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

GDMN

GDMN Risk / Return Rank: 28
GDMN Sharpe Ratio Rank: 27
GDMN Sortino Ratio Rank: 29
GDMN Omega Ratio Rank: 33
GDMN Calmar Ratio Rank: 27
GDMN Martin Ratio Rank: 24

MSTZ

MSTZ Risk / Return Rank: 60
MSTZ Sharpe Ratio Rank: 61
MSTZ Sortino Ratio Rank: 62
MSTZ Omega Ratio Rank: 63
MSTZ Calmar Ratio Rank: 71
MSTZ Martin Ratio Rank: 43

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.

GDMN vs. MSTZ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for WisdomTree Efficient Gold Plus Gold Miners Strategy Fund (GDMN) and T-REX 2X Inverse MSTR Daily Target ETF (MSTZ). 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.

	GDMN	MSTZ	Difference
Sharpe ratio: Return per unit of total volatility	0.83	1.64	-0.81
Sortino ratio: Return per unit of downside risk	1.33	2.34	-1.00
Omega ratio: Gain probability vs. loss probability	1.19	1.30	-0.11
Calmar ratio: Return relative to maximum drawdown	1.08	2.86	-1.78
Martin ratio: Return relative to average drawdown	2.47	5.59	-3.12

GDMN vs. MSTZ - Sharpe Ratio Comparison

The current GDMN Sharpe Ratio is 0.83, which is lower than the MSTZ Sharpe Ratio of 1.64. The chart below compares the historical Sharpe Ratios of GDMN and MSTZ, 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

GDMN vs. MSTZ - Drawdown Comparison

The maximum GDMN drawdown since its inception was -52.82%, smaller than the maximum MSTZ drawdown of -99.38%. Use the drawdown chart below to compare losses from any high point for GDMN and MSTZ.

Drawdown Indicators

	GDMN	MSTZ	Difference
Max Drawdown Largest peak-to-trough decline	-52.82%	-99.38%	+46.56%
Max Drawdown (1Y) Largest decline over 1 year	-49.72%	-84.89%	+35.17%
Max Drawdown (3Y) Largest decline over 3 years	-49.72%	—	—
Current Drawdown Current decline from peak	-47.81%	-97.51%	+49.70%
Average Drawdown Average peak-to-trough decline	-19.44%	-94.53%	+75.09%
Ulcer Index Depth and duration of drawdowns from previous peaks	21.66%	43.41%	-21.75%

Volatility

GDMN vs. MSTZ - Volatility Comparison

The current volatility for WisdomTree Efficient Gold Plus Gold Miners Strategy Fund (GDMN) is 20.59%, while T-REX 2X Inverse MSTR Daily Target ETF (MSTZ) has a volatility of 56.46%. This indicates that GDMN experiences smaller price fluctuations and is considered to be less risky than MSTZ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GDMN	MSTZ	Difference
Volatility (1M) Calculated over the trailing 1-month period	20.59%	56.46%	-35.87%
Volatility (6M) Calculated over the trailing 6-month period	54.69%	135.20%	-80.51%
Volatility (1Y) Calculated over the trailing 1-year period	64.39%	148.41%	-84.02%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	48.29%	171.17%	-122.88%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	48.29%	171.17%	-122.88%

GDMN vs. MSTZ - Expense Ratio Comparison

GDMN has a 0.45% expense ratio, which is lower than MSTZ's 1.05% expense ratio.

Dividends

GDMN vs. MSTZ - Dividend Comparison

GDMN's dividend yield for the trailing twelve months is around 3.40%, while MSTZ has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022
GDMN WisdomTree Efficient Gold Plus Gold Miners Strategy Fund	3.40%	2.70%	9.44%	7.69%	1.44%
MSTZ T-REX 2X Inverse MSTR Daily Target ETF	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both GDMN and MSTZ in my portfolio?

GDMN and MSTZ have a correlation of -0.27, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, GDMN or MSTZ?

MSTZ has higher volatility (56.46%) compared to GDMN (20.59%). In terms of maximum drawdown, GDMN dropped -52.82% vs MSTZ's -99.38%.

Which ETF is better, GDMN or MSTZ?

On 1-year performance, MSTZ leads with 264.10% vs 49.31% for GDMN. On fees, GDMN is cheaper at 0.45% per year. On volatility, GDMN has been the lower-risk option at 20.59%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, GDMN or MSTZ?

Over the 1-year period, MSTZ has performed better with a 264.10% return vs 49.31%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, GDMN or MSTZ?

GDMN is cheaper with a 0.45% expense ratio, compared with 1.05% for MSTZ.

Which ETF pays a higher dividend yield, GDMN or MSTZ?

GDMN has the higher dividend yield at 3.40%, compared with 0.00% for MSTZ.

What is the main difference between GDMN and MSTZ?

GDMN is categorized as Commodities, while MSTZ is Inverse Equities. They also come from different issuers: WisdomTree and REX. Their fees differ too: 0.45% for GDMN and 1.05% for MSTZ.

Which has better risk-adjusted returns?

MSTZ currently has the higher Sharpe Ratio (1.64 vs 0.83), 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.