KJAN vs. APRB
KJAN (Innovator U.S. Small Cap Power Buffer ETF - January) and APRB (Aptus April Buffer ETF) are both Defined Outcome funds. KJAN is passively managed, while APRB is actively managed. A 0.76 correlation means they provide meaningful diversification when combined. KJAN charges 0.79%/yr vs 0.25%/yr for APRB.
Performance
KJAN vs. APRB - Performance Comparison
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Returns By Period
In the year-to-date period, KJAN achieves a 9.48% return, which is significantly higher than APRB's 4.53% return.
KJAN
- 1D
- -0.20%
- 1M
- 1.51%
- YTD
- 9.48%
- 6M
- 6.97%
- 1Y
- 22.34%
- 3Y*
- 13.37%
- 5Y*
- 7.70%
- 10Y*
- —
APRB
- 1D
- -0.22%
- 1M
- 0.19%
- YTD
- 4.53%
- 6M
- 4.23%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
KJAN vs. APRB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
KJAN Innovator U.S. Small Cap Power Buffer ETF - January | 9.48% | 1.78% |
APRB Aptus April Buffer ETF | 4.53% | 2.48% |
Correlation
The correlation between KJAN and APRB is 0.76, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (All Time) Calculated using the full available price history since Oct 14, 2025 | 0.76 |
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Return for Risk
KJAN vs. APRB — Risk / Return Rank
KJAN
APRB
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
KJAN vs. APRB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Innovator U.S. Small Cap Power Buffer ETF - January (KJAN) and Aptus April Buffer ETF (APRB). 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.
| KJAN | APRB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | 1.38 | — | — |
| Calmar ratioReturn relative to maximum drawdown | 4.14 | — | — |
| Martin ratioReturn relative to average drawdown | 14.61 | — | — |
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Drawdowns
KJAN vs. APRB - Drawdown Comparison
The maximum KJAN drawdown since its inception was -28.94%, which is greater than APRB's maximum drawdown of -4.59%. Use the drawdown chart below to compare losses from any high point for KJAN and APRB.
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Drawdown Indicators
| KJAN | APRB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -28.94% | -4.59% | -24.35% |
Max Drawdown (1Y)Largest decline over 1 year | -5.42% | — | — |
Max Drawdown (3Y)Largest decline over 3 years | -16.83% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -16.83% | — | — |
Current DrawdownCurrent decline from peak | -0.20% | -0.45% | +0.25% |
Average DrawdownAverage peak-to-trough decline | -4.08% | -0.71% | -3.37% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.53% | — | — |
Volatility
KJAN vs. APRB - Volatility Comparison
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Volatility by Period
| KJAN | APRB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.35% | — | — |
Volatility (6M)Calculated over the trailing 6-month period | 6.80% | — | — |
Volatility (1Y)Calculated over the trailing 1-year period | 10.82% | 5.97% | +4.85% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 13.06% | 5.97% | +7.09% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 15.38% | 5.97% | +9.41% |
KJAN vs. APRB - Expense Ratio Comparison
KJAN has a 0.79% expense ratio, which is higher than APRB's 0.25% expense ratio.
Dividends
KJAN vs. APRB - Dividend Comparison
Neither KJAN nor APRB has paid dividends to shareholders.
Frequently Asked Questions
KJAN and APRB have a correlation of 0.76, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, APRB is cheaper at 0.25% per year. The better choice depends on whether you care most about return, fees, risk, or income.
APRB is cheaper with a 0.25% expense ratio, compared with 0.79% for KJAN.
KJAN and APRB have nearly identical dividend yields, around 0.00%.
They also come from different issuers: Innovator and Aptus Capital Advisors. Their fees differ too: 0.79% for KJAN and 0.25% for APRB.
Find the right allocation for KJAN and APRB
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