ZMAY vs. EAPR

Last updated Apr 2, 2026

Compare and contrast key facts about Innovator Equity Defined Protection ETF - 1 Yr May (ZMAY) and Innovator Emerging Markets Power Buffer ETF - April (EAPR).

ZMAY and EAPR are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. ZMAY is an actively managed fund by Innovator. It was launched on May 1, 2025. EAPR is a passively managed fund by Innovator that tracks the performance of the MSCI Emerging Markets. It was launched on Mar 31, 2021.

Performance

ZMAY vs. EAPR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Innovator Equity Defined Protection ETF - 1 Yr May (ZMAY) and Innovator Emerging Markets Power Buffer ETF - April (EAPR). The values are adjusted to include any dividend payments, if applicable.

ZMAY vs. EAPR - Yearly Performance Comparison

	2026 (YTD)	2025
ZMAY Innovator Equity Defined Protection ETF - 1 Yr May	0.71%	4.67%
EAPR Innovator Emerging Markets Power Buffer ETF - April	2.56%	11.91%

Returns By Period

In the year-to-date period, ZMAY achieves a 0.71% return, which is significantly lower than EAPR's 2.56% return.

ZMAY

• 1D: 0.01%
• 1M: 0.16%
• YTD: 0.71%
• 6M: 2.05%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

EAPR

• 1D: 1.94%
• 1M: 1.25%
• YTD: 2.56%
• 6M: 4.21%
• 1Y: 14.77%
• 3Y*: 7.62%
• 5Y*: —
• 10Y*: —

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

ZMAY vs. EAPR - Expense Ratio Comparison

ZMAY has a 0.79% expense ratio, which is lower than EAPR's 0.89% expense ratio.

EAPR

Innovator Emerging Markets Power Buffer ETF - April

ZMAY

Innovator Equity Defined Protection ETF - 1 Yr May

Return for Risk

ZMAY vs. EAPR — Risk / Return Rank

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

EAPR

EAPR Risk / Return Rank: 89
EAPR Sharpe Ratio Rank: 87
EAPR Sortino Ratio Rank: 91
EAPR Omega Ratio Rank: 96
EAPR Calmar Ratio Rank: 74
EAPR Martin Ratio Rank: 94

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.

ZMAY vs. EAPR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Innovator Equity Defined Protection ETF - 1 Yr May (ZMAY) 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.

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

Sharpe Ratios by Period

	ZMAY	EAPR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	1.87	—
Sharpe Ratio (All Time) Calculated using the full available price history	3.96	0.40	+3.56

Correlation

The correlation between ZMAY and EAPR is 0.38, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

ZMAY vs. EAPR - Dividend Comparison

Neither ZMAY nor EAPR has paid dividends to shareholders.

Tickers have no history of dividend payments

Drawdowns

ZMAY vs. EAPR - Drawdown Comparison

The maximum ZMAY drawdown since its inception was -0.39%, smaller than the maximum EAPR drawdown of -17.65%. Use the drawdown chart below to compare losses from any high point for ZMAY and EAPR.

Drawdown Indicators

	ZMAY	EAPR	Difference
Max Drawdown Largest peak-to-trough decline	-0.39%	-17.65%	+17.26%
Max Drawdown (1Y) Largest decline over 1 year	—	-6.99%	—
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-0.05%	-4.18%	+4.13%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	0.94%	—

Volatility

Volatility by Period

	ZMAY	EAPR	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	2.28%	—
Volatility (6M) Calculated over the trailing 6-month period	—	3.08%	—
Volatility (1Y) Calculated over the trailing 1-year period	1.50%	7.95%	-6.45%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	1.50%	9.85%	-8.35%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	1.50%	9.85%	-8.35%