MNA vs. MSTZ

Last updated Jul 15, 2026

MNA (IQ Merger Arbitrage ETF) and MSTZ (T-REX 2X Inverse MSTR Daily Target ETF) are both exchange-traded funds - MNA is a Hedge Fund fund tracking the IQ Merger Arbitrage Index, while MSTZ is a Inverse Equities fund actively managed by REX. MNA is passively managed, while MSTZ is actively managed. Over the past year, MNA returned 3.74% vs 266.72% for MSTZ. At a correlation of -0.25, they often move in opposite directions. MNA charges 0.77%/yr vs 1.05%/yr for MSTZ.

Performance

MNA vs. MSTZ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in IQ Merger Arbitrage ETF (MNA) 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, MNA achieves a 2.40% return, which is significantly higher than MSTZ's -31.90% return.

MNA

• 1D: 0.41%
• 1M: 0.52%
• 6M: 2.26%
• YTD: 2.40%
• 1Y: 3.74%
• 3Y*: 5.69%
• 5Y*: 2.12%
• 10Y*: 2.89%

MSTZ

• 1D: -11.25%
• 1M: 29.92%
• 6M: -7.52%
• YTD: -31.90%
• 1Y: 266.72%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

MNA vs. MSTZ - Yearly Performance Comparison

	2026 (YTD)	2025	2024
MNA IQ Merger Arbitrage ETF	2.40%	8.59%	-0.09%
MSTZ T-REX 2X Inverse MSTR Daily Target ETF	-31.90%	-38.95%	-94.43%

Correlation

The correlation between MNA and MSTZ is -0.29, 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	-0.29
Correlation (All Time) Calculated using the full available price history since Sep 18, 2024	-0.25

Return for Risk

MNA vs. MSTZ — Risk / Return Rank

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

MNA

MNA Risk / Return Rank: 38
MNA Sharpe Ratio Rank: 26
MNA Sortino Ratio Rank: 25
MNA Omega Ratio Rank: 25
MNA Calmar Ratio Rank: 67
MNA Martin Ratio Rank: 48

MSTZ

MSTZ Risk / Return Rank: 65
MSTZ Sharpe Ratio Rank: 71
MSTZ Sortino Ratio Rank: 65
MSTZ Omega Ratio Rank: 66
MSTZ Calmar Ratio Rank: 77
MSTZ Martin Ratio Rank: 46

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.

MNA vs. MSTZ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for IQ Merger Arbitrage ETF (MNA) 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.

	MNA	MSTZ	Difference
Sharpe ratio: Return per unit of total volatility	0.78	1.81	-1.03
Sortino ratio: Return per unit of downside risk	1.17	2.41	-1.23
Omega ratio: Gain probability vs. loss probability	1.14	1.31	-0.17
Calmar ratio: Return relative to maximum drawdown	2.69	3.16	-0.48
Martin ratio: Return relative to average drawdown	6.45	6.14	+0.31

MNA vs. MSTZ - Sharpe Ratio Comparison

The current MNA Sharpe Ratio is 0.78, which is lower than the MSTZ Sharpe Ratio of 1.81. The chart below compares the historical Sharpe Ratios of MNA 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

MNA vs. MSTZ - Drawdown Comparison

The maximum MNA drawdown since its inception was -16.68%, smaller than the maximum MSTZ drawdown of -99.38%. Use the drawdown chart below to compare losses from any high point for MNA and MSTZ.

Drawdown Indicators

	MNA	MSTZ	Difference
Max Drawdown Largest peak-to-trough decline	-16.68%	-99.38%	+82.70%
Max Drawdown (1Y) Largest decline over 1 year	-1.40%	-84.89%	+83.49%
Max Drawdown (3Y) Largest decline over 3 years	-3.01%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-9.73%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-16.68%	—	—
Current Drawdown Current decline from peak	0.00%	-97.68%	+97.68%
Average Drawdown Average peak-to-trough decline	-2.82%	-94.54%	+91.72%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.58%	43.66%	-43.08%

Volatility

MNA vs. MSTZ - Volatility Comparison

The current volatility for IQ Merger Arbitrage ETF (MNA) is 1.36%, while T-REX 2X Inverse MSTR Daily Target ETF (MSTZ) has a volatility of 57.19%. This indicates that MNA 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

	MNA	MSTZ	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.36%	57.19%	-55.83%
Volatility (6M) Calculated over the trailing 6-month period	3.63%	135.18%	-131.55%
Volatility (1Y) Calculated over the trailing 1-year period	4.81%	148.74%	-143.93%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.98%	171.04%	-166.06%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	6.52%	171.04%	-164.52%

MNA vs. MSTZ - Expense Ratio Comparison

MNA has a 0.77% expense ratio, which is lower than MSTZ's 1.05% expense ratio.

Dividends

MNA vs. MSTZ - Dividend Comparison

Neither MNA nor MSTZ has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MNA IQ Merger Arbitrage ETF	0.00%	0.00%	0.00%	1.20%	0.00%	0.00%	2.30%	0.00%	0.00%	0.00%	0.21%	0.87%
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%

Frequently Asked Questions

Can I hold both MNA and MSTZ in my portfolio?

MNA and MSTZ have a correlation of -0.29, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MNA or MSTZ?

MSTZ has higher volatility (57.19%) compared to MNA (1.36%). In terms of maximum drawdown, MNA dropped -16.68% vs MSTZ's -99.38%.

Which ETF is better, MNA or MSTZ?

On 1-year performance, MSTZ leads with 266.72% vs 3.74% for MNA. On fees, MNA is cheaper at 0.77% per year. On volatility, MNA has been the lower-risk option at 1.36%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MNA or MSTZ?

Over the 1-year period, MSTZ has performed better with a 266.72% return vs 3.74%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MNA or MSTZ?

MNA is cheaper with a 0.77% expense ratio, compared with 1.05% for MSTZ.

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

MNA and MSTZ have nearly identical dividend yields, around 0.00%.

What is the main difference between MNA and MSTZ?

MNA is categorized as Hedge Fund, while MSTZ is Inverse Equities. They also come from different issuers: New York Life and REX. Their fees differ too: 0.77% for MNA and 1.05% for MSTZ.

Which has better risk-adjusted returns?

MSTZ currently has the higher Sharpe Ratio (1.81 vs 0.78), 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.