DECU vs. WNTR

Last updated Jul 14, 2026

DECU (AllianzIM U.S. Equity Buffer15 Uncapped Dec ETF) and WNTR (YieldMax Short MSTR Option Income Strategy ETF) are both exchange-traded funds - DECU is a Defined Outcome fund actively managed by AllianzIM, while WNTR is a Derivative Income fund actively managed by YieldMax. Both are actively managed. Over the past year, DECU returned 14.31% vs 120.64% for WNTR. At a correlation of -0.45, they often move in opposite directions. DECU charges 0.74%/yr vs 1.01%/yr for WNTR.

Performance

DECU vs. WNTR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in AllianzIM U.S. Equity Buffer15 Uncapped Dec ETF (DECU) and YieldMax Short MSTR Option Income Strategy ETF (WNTR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DECU achieves a 6.80% return, which is significantly lower than WNTR's 10.13% return.

DECU

• 1D: -0.63%
• 1M: 0.70%
• 6M: 5.34%
• YTD: 6.80%
• 1Y: 14.31%
• 3Y*: —
• 5Y*: —
• 10Y*: —

WNTR

• 1D: 1.92%
• 1M: 18.08%
• 6M: 14.43%
• YTD: 10.13%
• 1Y: 120.64%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

DECU vs. WNTR - Yearly Performance Comparison

	2026 (YTD)	2025
DECU AllianzIM U.S. Equity Buffer15 Uncapped Dec ETF	6.80%	13.04%
WNTR YieldMax Short MSTR Option Income Strategy ETF	10.13%	52.78%

Correlation

The correlation between DECU and WNTR is -0.43, 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	-0.43
Correlation (All Time) Calculated using the full available price history since Mar 27, 2025	-0.45

Return for Risk

DECU vs. WNTR — Risk / Return Rank

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

DECU

DECU Risk / Return Rank: 57
DECU Sharpe Ratio Rank: 55
DECU Sortino Ratio Rank: 53
DECU Omega Ratio Rank: 53
DECU Calmar Ratio Rank: 64
DECU Martin Ratio Rank: 61

WNTR

WNTR Risk / Return Rank: 70
WNTR Sharpe Ratio Rank: 88
WNTR Sortino Ratio Rank: 67
WNTR Omega Ratio Rank: 72
WNTR Calmar Ratio Rank: 71
WNTR Martin Ratio Rank: 54

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.

DECU vs. WNTR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for AllianzIM U.S. Equity Buffer15 Uncapped Dec ETF (DECU) and YieldMax Short MSTR Option Income Strategy ETF (WNTR). 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.

	DECU	WNTR	Difference
Sharpe ratio: Return per unit of total volatility	1.49	2.26	-0.77
Sortino ratio: Return per unit of downside risk	2.08	2.47	-0.40
Omega ratio: Gain probability vs. loss probability	1.27	1.34	-0.07
Calmar ratio: Return relative to maximum drawdown	2.54	2.84	-0.30
Martin ratio: Return relative to average drawdown	8.64	7.31	+1.34

DECU vs. WNTR - Sharpe Ratio Comparison

The current DECU Sharpe Ratio is 1.49, which is lower than the WNTR Sharpe Ratio of 2.26. The chart below compares the historical Sharpe Ratios of DECU and WNTR, 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

DECU vs. WNTR - Drawdown Comparison

The maximum DECU drawdown since its inception was -10.66%, smaller than the maximum WNTR drawdown of -42.65%. Use the drawdown chart below to compare losses from any high point for DECU and WNTR.

Drawdown Indicators

	DECU	WNTR	Difference
Max Drawdown Largest peak-to-trough decline	-10.66%	-42.65%	+31.99%
Max Drawdown (1Y) Largest decline over 1 year	-5.65%	-42.65%	+37.00%
Current Drawdown Current decline from peak	-1.34%	-10.15%	+8.81%
Average Drawdown Average peak-to-trough decline	-1.73%	-20.53%	+18.80%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.66%	16.58%	-14.92%

Volatility

DECU vs. WNTR - Volatility Comparison

The current volatility for AllianzIM U.S. Equity Buffer15 Uncapped Dec ETF (DECU) is 3.73%, while YieldMax Short MSTR Option Income Strategy ETF (WNTR) has a volatility of 18.84%. This indicates that DECU experiences smaller price fluctuations and is considered to be less risky than WNTR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DECU	WNTR	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.73%	18.84%	-15.11%
Volatility (6M) Calculated over the trailing 6-month period	7.33%	47.46%	-40.13%
Volatility (1Y) Calculated over the trailing 1-year period	9.67%	53.83%	-44.16%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	10.80%	53.56%	-42.76%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	10.80%	53.56%	-42.76%

DECU vs. WNTR - Expense Ratio Comparison

DECU has a 0.74% expense ratio, which is lower than WNTR's 1.01% expense ratio.

Dividends

DECU vs. WNTR - Dividend Comparison

DECU has not paid dividends to shareholders, while WNTR's dividend yield for the trailing twelve months is around 102.14%.

Position	TTM	2025
DECU AllianzIM U.S. Equity Buffer15 Uncapped Dec ETF	0.00%	0.00%
WNTR YieldMax Short MSTR Option Income Strategy ETF	102.14%	58.56%

Frequently Asked Questions

Can I hold both DECU and WNTR in my portfolio?

DECU and WNTR have a correlation of -0.43, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, DECU or WNTR?

WNTR has higher volatility (18.84%) compared to DECU (3.73%). In terms of maximum drawdown, DECU dropped -10.66% vs WNTR's -42.65%.

Which ETF is better, DECU or WNTR?

On 1-year performance, WNTR leads with 120.64% vs 14.31% for DECU. On fees, DECU is cheaper at 0.74% per year. On volatility, DECU has been the lower-risk option at 3.73%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, DECU or WNTR?

Over the 1-year period, WNTR has performed better with a 120.64% return vs 14.31%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, DECU or WNTR?

DECU is cheaper with a 0.74% expense ratio, compared with 1.01% for WNTR.

Which ETF pays a higher dividend yield, DECU or WNTR?

WNTR has the higher dividend yield at 102.14%, compared with 0.00% for DECU.

What is the main difference between DECU and WNTR?

DECU is categorized as Defined Outcome, while WNTR is Derivative Income. They also come from different issuers: AllianzIM and YieldMax. Their fees differ too: 0.74% for DECU and 1.01% for WNTR.

Which has better risk-adjusted returns?

WNTR currently has the higher Sharpe Ratio (2.26 vs 1.49), 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.