DECP vs. MSTZ

Last updated Jun 26, 2026

DECP (PGIM S&P 500 Buffer 12 ETF - December) and MSTZ (T-REX 2X Inverse MSTR Daily Target ETF) are both exchange-traded funds - DECP is a Defined Outcome fund actively managed by PGIM, while MSTZ is a Inverse Equities fund actively managed by REX. Both are actively managed. Over the past year, DECP returned 17.40% vs 279.21% for MSTZ. At a correlation of -0.44, they often move in opposite directions. DECP charges 0.50%/yr vs 1.05%/yr for MSTZ.

Performance

DECP vs. MSTZ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PGIM S&P 500 Buffer 12 ETF - December (DECP) 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, DECP achieves a 5.59% return, which is significantly higher than MSTZ's 1.05% return.

DECP

• 1D: 0.07%
• 1M: -0.60%
• YTD: 5.59%
• 6M: 4.92%
• 1Y: 17.40%
• 3Y*: —
• 5Y*: —
• 10Y*: —

MSTZ

• 1D: 19.27%
• 1M: 186.45%
• YTD: 1.05%
• 6M: 9.89%
• 1Y: 279.21%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

DECP vs. MSTZ - Yearly Performance Comparison

	2026 (YTD)	2025	2024
DECP PGIM S&P 500 Buffer 12 ETF - December	5.59%	14.87%	1.68%
MSTZ T-REX 2X Inverse MSTR Daily Target ETF	1.05%	-38.95%	-94.43%

Correlation

The correlation between DECP and MSTZ is -0.47, 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	-0.47
Correlation (All Time) Calculated using the full available price history since Sep 18, 2024	-0.44

Return for Risk

DECP vs. MSTZ — Risk / Return Rank

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

DECP

DECP Risk / Return Rank: 78
DECP Sharpe Ratio Rank: 77
DECP Sortino Ratio Rank: 77
DECP Omega Ratio Rank: 78
DECP Calmar Ratio Rank: 72
DECP Martin Ratio Rank: 84

MSTZ

MSTZ Risk / Return Rank: 62
MSTZ Sharpe Ratio Rank: 69
MSTZ Sortino Ratio Rank: 60
MSTZ Omega Ratio Rank: 59
MSTZ Calmar Ratio Rank: 74
MSTZ Martin Ratio Rank: 45

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.

DECP vs. MSTZ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PGIM S&P 500 Buffer 12 ETF - December (DECP) 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.

	DECP	MSTZ	Difference
Sharpe ratio: Return per unit of total volatility	2.15	1.93	+0.21
Sortino ratio: Return per unit of downside risk	3.00	2.48	+0.52
Omega ratio: Gain probability vs. loss probability	1.41	1.32	+0.09
Calmar ratio: Return relative to maximum drawdown	3.22	3.31	-0.10
Martin ratio: Return relative to average drawdown	15.30	6.57	+8.72

DECP vs. MSTZ - Sharpe Ratio Comparison

The current DECP Sharpe Ratio is 2.15, which is comparable to the MSTZ Sharpe Ratio of 1.93. The chart below compares the historical Sharpe Ratios of DECP 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

DECP vs. MSTZ - Drawdown Comparison

The maximum DECP drawdown since its inception was -12.12%, smaller than the maximum MSTZ drawdown of -99.38%. Use the drawdown chart below to compare losses from any high point for DECP and MSTZ.

Drawdown Indicators

	DECP	MSTZ	Difference
Max Drawdown Largest peak-to-trough decline	-12.12%	-99.38%	+87.26%
Max Drawdown (1Y) Largest decline over 1 year	-5.43%	-84.89%	+79.46%
Current Drawdown Current decline from peak	-1.21%	-96.56%	+95.35%
Average Drawdown Average peak-to-trough decline	-1.12%	-94.46%	+93.34%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.14%	42.70%	-41.56%

Volatility

DECP vs. MSTZ - Volatility Comparison

The current volatility for PGIM S&P 500 Buffer 12 ETF - December (DECP) is 2.26%, while T-REX 2X Inverse MSTR Daily Target ETF (MSTZ) has a volatility of 46.08%. This indicates that DECP 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

	DECP	MSTZ	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.26%	46.08%	-43.82%
Volatility (6M) Calculated over the trailing 6-month period	6.06%	129.73%	-123.67%
Volatility (1Y) Calculated over the trailing 1-year period	8.15%	145.84%	-137.69%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	9.90%	170.65%	-160.75%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	9.90%	170.65%	-160.75%

DECP vs. MSTZ - Expense Ratio Comparison

DECP has a 0.50% expense ratio, which is lower than MSTZ's 1.05% expense ratio.

Dividends

DECP vs. MSTZ - Dividend Comparison

Neither DECP nor MSTZ has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both DECP and MSTZ in my portfolio?

DECP and MSTZ have a correlation of -0.47, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, DECP or MSTZ?

MSTZ has higher volatility (46.08%) compared to DECP (2.26%). In terms of maximum drawdown, DECP dropped -12.12% vs MSTZ's -99.38%.

Which ETF is better, DECP or MSTZ?

On 1-year performance, MSTZ leads with 279.21% vs 17.40% for DECP. On fees, DECP is cheaper at 0.50% per year. On volatility, DECP has been the lower-risk option at 2.26%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, DECP or MSTZ?

Over the 1-year period, MSTZ has performed better with a 279.21% return vs 17.40%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, DECP or MSTZ?

DECP is cheaper with a 0.50% expense ratio, compared with 1.05% for MSTZ.

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

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

What is the main difference between DECP and MSTZ?

DECP is categorized as Defined Outcome, while MSTZ is Inverse Equities. They also come from different issuers: PGIM and REX. Their fees differ too: 0.50% for DECP and 1.05% for MSTZ.

Which has better risk-adjusted returns?

DECP currently has the higher Sharpe Ratio (2.15 vs 1.93), 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.