ZAPR vs. BAPR

Last updated Apr 1, 2026

Compare and contrast key facts about Innovator Equity Defined Protection ETF - 1 Yr April (ZAPR) and Innovator U.S. Equity Buffer ETF - April (BAPR).

ZAPR and BAPR are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. ZAPR is an actively managed fund by Innovator. It was launched on Apr 1, 2025. BAPR is a passively managed fund by Innovator that tracks the performance of the Cboe S&P 500 Buffer Protect Index April. It was launched on Mar 29, 2019.

Performance

ZAPR vs. BAPR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Innovator Equity Defined Protection ETF - 1 Yr April (ZAPR) and Innovator U.S. Equity Buffer ETF - April (BAPR). The values are adjusted to include any dividend payments, if applicable.

ZAPR vs. BAPR - Yearly Performance Comparison

	2026 (YTD)	2025
ZAPR Innovator Equity Defined Protection ETF - 1 Yr April	1.24%	5.29%
BAPR Innovator U.S. Equity Buffer ETF - April	2.86%	12.58%

Returns By Period

In the year-to-date period, ZAPR achieves a 1.24% return, which is significantly lower than BAPR's 2.86% return.

ZAPR

• 1D: 0.04%
• 1M: 0.46%
• YTD: 1.24%
• 6M: 2.59%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

BAPR

• 1D: 0.76%
• 1M: 1.69%
• YTD: 2.86%
• 6M: 5.10%
• 1Y: 15.79%
• 3Y*: 13.72%
• 5Y*: 10.29%
• 10Y*: —

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

ZAPR vs. BAPR - Expense Ratio Comparison

Both ZAPR and BAPR have an expense ratio of 0.79%.

ZAPR

Innovator Equity Defined Protection ETF - 1 Yr April

BAPR

Innovator U.S. Equity Buffer ETF - April

Return for Risk

ZAPR vs. BAPR — Risk / Return Rank

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

BAPR

BAPR Risk / Return Rank: 79
BAPR Sharpe Ratio Rank: 72
BAPR Sortino Ratio Rank: 77
BAPR Omega Ratio Rank: 92
BAPR Calmar Ratio Rank: 65
BAPR Martin Ratio Rank: 88

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.

ZAPR vs. BAPR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Innovator Equity Defined Protection ETF - 1 Yr April (ZAPR) and Innovator U.S. Equity Buffer ETF - April (BAPR). 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

	ZAPR	BAPR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	1.33	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.90	—
Sharpe Ratio (All Time) Calculated using the full available price history	2.55	0.76	+1.79

Correlation

The correlation between ZAPR and BAPR is 0.71, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

ZAPR vs. BAPR - Dividend Comparison

Neither ZAPR nor BAPR has paid dividends to shareholders.

Tickers have no history of dividend payments

Drawdowns

ZAPR vs. BAPR - Drawdown Comparison

The maximum ZAPR drawdown since its inception was -1.72%, smaller than the maximum BAPR drawdown of -23.91%. Use the drawdown chart below to compare losses from any high point for ZAPR and BAPR.

Drawdown Indicators

	ZAPR	BAPR	Difference
Max Drawdown Largest peak-to-trough decline	-1.72%	-23.91%	+22.19%
Max Drawdown (1Y) Largest decline over 1 year	—	-9.19%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-15.58%	—
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-0.10%	-2.66%	+2.56%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	1.38%	—

Volatility

Volatility by Period

	ZAPR	BAPR	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	3.50%	—
Volatility (6M) Calculated over the trailing 6-month period	—	4.32%	—
Volatility (1Y) Calculated over the trailing 1-year period	2.62%	11.91%	-9.29%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.62%	11.54%	-8.92%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	2.62%	13.25%	-10.63%