PBAU vs. EAPR

Last updated Jun 23, 2026

PBAU (PGIM S&P 500 Buffer 20 ETF - August) and EAPR (Innovator Emerging Markets Power Buffer ETF - April) are both Defined Outcome funds. PBAU is actively managed, while EAPR is passively managed. Over the past year, PBAU returned 13.65% vs 21.69% for EAPR. A 0.52 correlation means they provide meaningful diversification when combined. PBAU charges 0.50%/yr vs 0.89%/yr for EAPR.

Performance

PBAU vs. EAPR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PGIM S&P 500 Buffer 20 ETF - August (PBAU) and Innovator Emerging Markets Power Buffer ETF - April (EAPR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PBAU achieves a 4.58% return, which is significantly lower than EAPR's 12.29% return.

PBAU

• 1D: -0.03%
• 1M: 0.58%
• YTD: 4.58%
• 6M: 4.61%
• 1Y: 13.65%
• 3Y*: —
• 5Y*: —
• 10Y*: —

EAPR

• 1D: 0.36%
• 1M: 2.62%
• YTD: 12.29%
• 6M: 12.37%
• 1Y: 21.69%
• 3Y*: 10.87%
• 5Y*: 5.49%
• 10Y*: —

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

PBAU vs. EAPR - Yearly Performance Comparison

	2026 (YTD)	2025	2024
PBAU PGIM S&P 500 Buffer 20 ETF - August	4.58%	11.67%	7.08%
EAPR Innovator Emerging Markets Power Buffer ETF - April	12.29%	14.80%	1.19%

Correlation

The correlation between PBAU and EAPR is 0.55, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.55
Correlation (All Time) Calculated using the full available price history since May 10, 2024	0.52

The correlation between PBAU and EAPR has been stable across timeframes, ranging from 0.52 to 0.55 - a consistent structural relationship.

Return for Risk

PBAU vs. EAPR — Risk / Return Rank

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

PBAU

PBAU Risk / Return Rank: 90
PBAU Sharpe Ratio Rank: 89
PBAU Sortino Ratio Rank: 92
PBAU Omega Ratio Rank: 93
PBAU Calmar Ratio Rank: 82
PBAU Martin Ratio Rank: 92

EAPR

EAPR Risk / Return Rank: 92
EAPR Sharpe Ratio Rank: 85
EAPR Sortino Ratio Rank: 92
EAPR Omega Ratio Rank: 96
EAPR Calmar Ratio Rank: 91
EAPR Martin Ratio Rank: 96

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.

PBAU vs. EAPR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PGIM S&P 500 Buffer 20 ETF - August (PBAU) and Innovator Emerging Markets Power Buffer ETF - April (EAPR). 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.

	PBAU	EAPR	Difference
Sharpe ratio: Return per unit of total volatility	2.88	2.64	+0.24
Sortino ratio: Return per unit of downside risk	4.27	4.18	+0.09
Omega ratio: Gain probability vs. loss probability	1.61	1.73	-0.12
Calmar ratio: Return relative to maximum drawdown	4.17	5.58	-1.42
Martin ratio: Return relative to average drawdown	22.20	31.01	-8.81

PBAU vs. EAPR - Sharpe Ratio Comparison

The current PBAU Sharpe Ratio is 2.88, which is comparable to the EAPR Sharpe Ratio of 2.64. The chart below compares the historical Sharpe Ratios of PBAU and EAPR, 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

PBAU vs. EAPR - Drawdown Comparison

The maximum PBAU drawdown since its inception was -8.87%, smaller than the maximum EAPR drawdown of -17.65%. Use the drawdown chart below to compare losses from any high point for PBAU and EAPR.

Drawdown Indicators

	PBAU	EAPR	Difference
Max Drawdown Largest peak-to-trough decline	-8.87%	-17.65%	+8.78%
Max Drawdown (1Y) Largest decline over 1 year	-3.29%	-3.90%	+0.61%
Max Drawdown (3Y) Largest decline over 3 years	—	-10.24%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-17.65%	—
Current Drawdown Current decline from peak	-0.03%	0.00%	-0.03%
Average Drawdown Average peak-to-trough decline	-0.65%	-4.04%	+3.39%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.62%	0.70%	-0.08%

Volatility

PBAU vs. EAPR - Volatility Comparison

The current volatility for PGIM S&P 500 Buffer 20 ETF - August (PBAU) is 0.88%, while Innovator Emerging Markets Power Buffer ETF - April (EAPR) has a volatility of 4.70%. This indicates that PBAU experiences smaller price fluctuations and is considered to be less risky than EAPR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PBAU	EAPR	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.88%	4.70%	-3.82%
Volatility (6M) Calculated over the trailing 6-month period	3.64%	7.58%	-3.94%
Volatility (1Y) Calculated over the trailing 1-year period	4.77%	8.25%	-3.48%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	7.15%	10.26%	-3.11%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	7.15%	10.15%	-3.00%

PBAU vs. EAPR - Expense Ratio Comparison

PBAU has a 0.50% expense ratio, which is lower than EAPR's 0.89% expense ratio.

Dividends

PBAU vs. EAPR - Dividend Comparison

Neither PBAU nor EAPR has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both PBAU and EAPR in my portfolio?

PBAU and EAPR have a correlation of 0.55, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PBAU or EAPR?

EAPR has higher volatility (4.70%) compared to PBAU (0.88%). In terms of maximum drawdown, PBAU dropped -8.87% vs EAPR's -17.65%.

Which ETF is better, PBAU or EAPR?

On 1-year performance, EAPR leads with 21.69% vs 13.65% for PBAU. On fees, PBAU is cheaper at 0.50% per year. On volatility, PBAU has been the lower-risk option at 0.88%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, PBAU or EAPR?

Over the 1-year period, EAPR has performed better with a 21.69% return vs 13.65%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, PBAU or EAPR?

PBAU is cheaper with a 0.50% expense ratio, compared with 0.89% for EAPR.

Which ETF pays a higher dividend yield, PBAU or EAPR?

PBAU and EAPR have nearly identical dividend yields, around 0.00%.

What is the main difference between PBAU and EAPR?

They also come from different issuers: PGIM and Innovator. Their fees differ too: 0.50% for PBAU and 0.89% for EAPR.

Which has better risk-adjusted returns?

PBAU currently has the higher Sharpe Ratio (2.88 vs 2.64), 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.