VIDI vs. MSTZ

Last updated Jul 12, 2026

VIDI (Vident International Equity Fund) and MSTZ (T-REX 2X Inverse MSTR Daily Target ETF) are both exchange-traded funds - VIDI is a Foreign Large Cap Equities fund tracking the Vident International Equity Index, while MSTZ is a Inverse Equities fund actively managed by REX. VIDI is passively managed, while MSTZ is actively managed. Over the past year, VIDI returned 38.05% vs 264.10% for MSTZ. At a correlation of -0.37, they often move in opposite directions. VIDI charges 0.59%/yr vs 1.05%/yr for MSTZ.

Performance

VIDI vs. MSTZ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vident International Equity Fund (VIDI) 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, VIDI achieves a 18.73% return, which is significantly higher than MSTZ's -26.97% return.

VIDI

• 1D: 1.15%
• 1M: -1.06%
• 6M: 15.23%
• YTD: 18.73%
• 1Y: 38.05%
• 3Y*: 24.59%
• 5Y*: 12.38%
• 10Y*: 10.54%

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)

VIDI vs. MSTZ - Yearly Performance Comparison

	2026 (YTD)	2025	2024
VIDI Vident International Equity Fund	18.73%	41.83%	-0.19%
MSTZ T-REX 2X Inverse MSTR Daily Target ETF	-26.97%	-38.95%	-94.43%

Correlation

The correlation between VIDI and MSTZ is -0.39, 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	-0.39
Correlation (All Time) Calculated using the full available price history since Sep 18, 2024	-0.37

Return for Risk

VIDI vs. MSTZ — Risk / Return Rank

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

VIDI

VIDI Risk / Return Rank: 87
VIDI Sharpe Ratio Rank: 90
VIDI Sortino Ratio Rank: 87
VIDI Omega Ratio Rank: 89
VIDI Calmar Ratio Rank: 85
VIDI Martin Ratio Rank: 82

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.

VIDI vs. MSTZ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vident International Equity Fund (VIDI) 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.

	VIDI	MSTZ	Difference
Sharpe ratio: Return per unit of total volatility	2.40	1.64	+0.76
Sortino ratio: Return per unit of downside risk	3.17	2.34	+0.83
Omega ratio: Gain probability vs. loss probability	1.44	1.30	+0.14
Calmar ratio: Return relative to maximum drawdown	3.76	2.86	+0.90
Martin ratio: Return relative to average drawdown	12.74	5.59	+7.15

VIDI vs. MSTZ - Sharpe Ratio Comparison

The current VIDI Sharpe Ratio is 2.40, which is higher than the MSTZ Sharpe Ratio of 1.64. The chart below compares the historical Sharpe Ratios of VIDI 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

VIDI vs. MSTZ - Drawdown Comparison

The maximum VIDI drawdown since its inception was -48.39%, smaller than the maximum MSTZ drawdown of -99.38%. Use the drawdown chart below to compare losses from any high point for VIDI and MSTZ.

Drawdown Indicators

	VIDI	MSTZ	Difference
Max Drawdown Largest peak-to-trough decline	-48.39%	-99.38%	+50.99%
Max Drawdown (1Y) Largest decline over 1 year	-10.07%	-84.89%	+74.82%
Max Drawdown (3Y) Largest decline over 3 years	-14.54%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-27.80%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-48.39%	—	—
Current Drawdown Current decline from peak	-4.12%	-97.51%	+93.39%
Average Drawdown Average peak-to-trough decline	-10.35%	-94.53%	+84.18%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.97%	43.41%	-40.44%

Volatility

VIDI vs. MSTZ - Volatility Comparison

The current volatility for Vident International Equity Fund (VIDI) is 6.25%, while T-REX 2X Inverse MSTR Daily Target ETF (MSTZ) has a volatility of 56.46%. This indicates that VIDI 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

	VIDI	MSTZ	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.25%	56.46%	-50.21%
Volatility (6M) Calculated over the trailing 6-month period	13.74%	135.20%	-121.46%
Volatility (1Y) Calculated over the trailing 1-year period	15.79%	148.41%	-132.62%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.16%	171.17%	-155.01%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.93%	171.17%	-153.24%

VIDI vs. MSTZ - Expense Ratio Comparison

VIDI has a 0.59% expense ratio, which is lower than MSTZ's 1.05% expense ratio.

Dividends

VIDI vs. MSTZ - Dividend Comparison

VIDI's dividend yield for the trailing twelve months is around 3.93%, while MSTZ has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MSTZ T-REX 2X Inverse 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%	0.00%
VIDI Vident International Equity Fund	3.93%	4.26%	4.93%	4.14%	5.85%	4.62%	2.51%	3.35%	2.80%	2.21%	1.92%	2.25%

Frequently Asked Questions

Can I hold both VIDI and MSTZ in my portfolio?

VIDI and MSTZ have a correlation of -0.39, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VIDI or MSTZ?

MSTZ has higher volatility (56.46%) compared to VIDI (6.25%). In terms of maximum drawdown, VIDI dropped -48.39% vs MSTZ's -99.38%.

Which ETF is better, VIDI or MSTZ?

On 1-year performance, MSTZ leads with 264.10% vs 38.05% for VIDI. On fees, VIDI is cheaper at 0.59% per year. On volatility, VIDI has been the lower-risk option at 6.25%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, VIDI or MSTZ?

Over the 1-year period, MSTZ has performed better with a 264.10% return vs 38.05%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, VIDI or MSTZ?

VIDI is cheaper with a 0.59% expense ratio, compared with 1.05% for MSTZ.

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

VIDI has the higher dividend yield at 3.93%, compared with 0.00% for MSTZ.

What is the main difference between VIDI and MSTZ?

VIDI is categorized as Foreign Large Cap Equities, while MSTZ is Inverse Equities. They also come from different issuers: Vident and REX. Their fees differ too: 0.59% for VIDI and 1.05% for MSTZ.

Which has better risk-adjusted returns?

VIDI currently has the higher Sharpe Ratio (2.40 vs 1.64), 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.