EAPR vs. OCTB
EAPR (Innovator Emerging Markets Power Buffer ETF - April) and OCTB (Aptus October Buffer ETF) are both Defined Outcome funds. EAPR is passively managed, while OCTB is actively managed. A 0.63 correlation means they provide meaningful diversification when combined. EAPR charges 0.89%/yr vs 0.25%/yr for OCTB.
Performance
EAPR vs. OCTB - Performance Comparison
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Returns By Period
In the year-to-date period, EAPR achieves a 9.33% return, which is significantly higher than OCTB's 5.52% return.
EAPR
- 1D
- -2.64%
- 1M
- -0.09%
- YTD
- 9.33%
- 6M
- 9.33%
- 1Y
- 18.07%
- 3Y*
- 9.89%
- 5Y*
- 4.84%
- 10Y*
- —
OCTB
- 1D
- -0.56%
- 1M
- 0.00%
- YTD
- 5.52%
- 6M
- 5.21%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
EAPR vs. OCTB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
EAPR Innovator Emerging Markets Power Buffer ETF - April | 9.33% | 2.08% |
OCTB Aptus October Buffer ETF | 5.52% | 2.37% |
Correlation
The correlation between EAPR and OCTB is 0.63, 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 | 0.63 |
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Return for Risk
EAPR vs. OCTB — Risk / Return Rank
EAPR
OCTB
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
EAPR vs. OCTB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Innovator Emerging Markets Power Buffer ETF - April (EAPR) and Aptus October Buffer ETF (OCTB). 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.
| EAPR | OCTB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | 1.57 | — | — |
| Calmar ratioReturn relative to maximum drawdown | 4.65 | — | — |
| Martin ratioReturn relative to average drawdown | 25.14 | — | — |
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Drawdowns
EAPR vs. OCTB - Drawdown Comparison
The maximum EAPR drawdown since its inception was -17.65%, which is greater than OCTB's maximum drawdown of -4.79%. Use the drawdown chart below to compare losses from any high point for EAPR and OCTB.
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Drawdown Indicators
| EAPR | OCTB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -17.65% | -4.79% | -12.86% |
Max Drawdown (1Y)Largest decline over 1 year | -3.90% | — | — |
Max Drawdown (3Y)Largest decline over 3 years | -10.24% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -17.65% | — | — |
Current DrawdownCurrent decline from peak | -2.64% | -0.82% | -1.82% |
Average DrawdownAverage peak-to-trough decline | -4.04% | -0.69% | -3.35% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.72% | — | — |
Volatility
EAPR vs. OCTB - Volatility Comparison
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Volatility by Period
| EAPR | OCTB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.46% | — | — |
Volatility (6M)Calculated over the trailing 6-month period | 8.07% | — | — |
Volatility (1Y)Calculated over the trailing 1-year period | 8.68% | 7.26% | +1.42% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 10.33% | 7.26% | +3.07% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 10.21% | 7.26% | +2.95% |
EAPR vs. OCTB - Expense Ratio Comparison
EAPR has a 0.89% expense ratio, which is higher than OCTB's 0.25% expense ratio.
Dividends
EAPR vs. OCTB - Dividend Comparison
Neither EAPR nor OCTB has paid dividends to shareholders.
Frequently Asked Questions
EAPR and OCTB have a correlation of 0.63, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, OCTB is cheaper at 0.25% per year. The better choice depends on whether you care most about return, fees, risk, or income.
OCTB is cheaper with a 0.25% expense ratio, compared with 0.89% for EAPR.
EAPR and OCTB have nearly identical dividend yields, around 0.00%.
They also come from different issuers: Innovator and Aptus Capital Advisors. Their fees differ too: 0.89% for EAPR and 0.25% for OCTB.
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