JANB vs. DECU

Last updated Jun 4, 2026

JANB (Aptus January Buffer ETF) and DECU (AllianzIM U.S. Equity Buffer15 Uncapped Dec ETF) are both Defined Outcome funds. Both are actively managed. Their correlation of 0.90 suggests significant overlap in exposure. JANB charges 0.25%/yr vs 0.74%/yr for DECU.

Performance

JANB vs. DECU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Aptus January Buffer ETF (JANB) and AllianzIM U.S. Equity Buffer15 Uncapped Dec ETF (DECU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, JANB achieves a 6.08% return, which is significantly lower than DECU's 7.56% return.

JANB

• 1D: -0.22%
• 1M: 2.38%
• YTD: 6.08%
• 6M: 7.10%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

DECU

• 1D: -0.61%
• 1M: 3.88%
• YTD: 7.56%
• 6M: 7.40%
• 1Y: 18.55%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

JANB vs. DECU - Yearly Performance Comparison

	2026 (YTD)	2025
JANB Aptus January Buffer ETF	6.08%	2.69%
DECU AllianzIM U.S. Equity Buffer15 Uncapped Dec ETF	7.56%	2.35%

Correlation

The correlation between JANB and DECU is 0.90, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (All Time) Calculated using the full available price history since Oct 15, 2025	0.90

Return for Risk

JANB vs. DECU — Risk / Return Rank

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

DECU

DECU Risk / Return Rank: 65
DECU Sharpe Ratio Rank: 64
DECU Sortino Ratio Rank: 64
DECU Omega Ratio Rank: 64
DECU Calmar Ratio Rank: 67
DECU Martin Ratio Rank: 67

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.

JANB vs. DECU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Aptus January Buffer ETF (JANB) and AllianzIM U.S. Equity Buffer15 Uncapped Dec ETF (DECU). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	JANB	DECU	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	2.11	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.97	1.08	+0.88

Drawdowns

JANB vs. DECU - Drawdown Comparison

The maximum JANB drawdown since its inception was -6.52%, smaller than the maximum DECU drawdown of -10.66%. Use the drawdown chart below to compare losses from any high point for JANB and DECU.

Drawdown Indicators

	JANB	DECU	Difference
Max Drawdown Largest peak-to-trough decline	-6.52%	-10.66%	+4.14%
Max Drawdown (1Y) Largest decline over 1 year	—	-5.65%	—
Current Drawdown Current decline from peak	-0.22%	-0.64%	+0.42%
Average Drawdown Average peak-to-trough decline	-1.14%	-1.73%	+0.59%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	1.52%	—

Volatility

Volatility by Period

	JANB	DECU	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	2.35%	—
Volatility (6M) Calculated over the trailing 6-month period	—	6.15%	—
Volatility (1Y) Calculated over the trailing 1-year period	7.41%	8.83%	-1.42%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	7.41%	10.58%	-3.17%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	7.41%	10.58%	-3.17%

JANB vs. DECU - Expense Ratio Comparison

JANB has a 0.25% expense ratio, which is lower than DECU's 0.74% expense ratio.

Dividends

JANB vs. DECU - Dividend Comparison

Neither JANB nor DECU has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both JANB and DECU in my portfolio?

With a correlation of 0.90, JANB and DECU move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which ETF is better, JANB or DECU?

On fees, JANB is cheaper at 0.25% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, JANB or DECU?

JANB is cheaper with a 0.25% expense ratio, compared with 0.74% for DECU.

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

JANB and DECU have nearly identical dividend yields, around 0.00%.

What is the main difference between JANB and DECU?

They also come from different issuers: Aptus Capital Advisors and AllianzIM. Their fees differ too: 0.25% for JANB and 0.74% for DECU.