UJAN vs. KAPR

Last updated Apr 1, 2026

Compare and contrast key facts about Innovator U.S. Equity Ultra Buffer ETF - January (UJAN) and Innovator Russell 2000 Power Buffer ETF - April (KAPR).

UJAN and KAPR are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. UJAN is a passively managed fund by Innovator that tracks the performance of the S&P 500 Index. It was launched on Dec 31, 2018. KAPR is a passively managed fund by Innovator that tracks the performance of the Russell 2000 Index. It was launched on Mar 31, 2020. Both UJAN and KAPR are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

UJAN vs. KAPR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Innovator U.S. Equity Ultra Buffer ETF - January (UJAN) and Innovator Russell 2000 Power Buffer ETF - April (KAPR). The values are adjusted to include any dividend payments, if applicable.

UJAN vs. KAPR - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
UJAN Innovator U.S. Equity Ultra Buffer ETF - January	-1.73%	11.07%	13.13%	15.89%	-5.95%	5.79%	18.45%
KAPR Innovator Russell 2000 Power Buffer ETF - April	3.19%	7.42%	12.10%	15.36%	-8.14%	2.48%	21.17%

Returns By Period

In the year-to-date period, UJAN achieves a -1.73% return, which is significantly lower than KAPR's 3.19% return.

UJAN

• 1D: 1.36%
• 1M: -2.32%
• YTD: -1.73%
• 6M: 0.91%
• 1Y: 11.45%
• 3Y*: 10.99%
• 5Y*: 6.87%
• 10Y*: —

KAPR

• 1D: 0.62%
• 1M: 1.14%
• YTD: 3.19%
• 6M: 5.99%
• 1Y: 17.50%
• 3Y*: 10.87%
• 5Y*: 6.01%
• 10Y*: —

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

UJAN vs. KAPR - Expense Ratio Comparison

Both UJAN and KAPR have an expense ratio of 0.79%.

UJAN

Innovator U.S. Equity Ultra Buffer ETF - January

KAPR

Innovator Russell 2000 Power Buffer ETF - April

Return for Risk

UJAN vs. KAPR — Risk / Return Rank

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

UJAN

UJAN Risk / Return Rank: 83
UJAN Sharpe Ratio Rank: 77
UJAN Sortino Ratio Rank: 82
UJAN Omega Ratio Rank: 86
UJAN Calmar Ratio Rank: 79
UJAN Martin Ratio Rank: 89

KAPR

KAPR Risk / Return Rank: 87
KAPR Sharpe Ratio Rank: 85
KAPR Sortino Ratio Rank: 88
KAPR Omega Ratio Rank: 93
KAPR Calmar Ratio Rank: 77
KAPR Martin Ratio Rank: 92

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.

UJAN vs. KAPR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Innovator U.S. Equity Ultra Buffer ETF - January (UJAN) and Innovator Russell 2000 Power Buffer ETF - April (KAPR). 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.

	UJAN	KAPR	Difference
Sharpe ratio Return per unit of total volatility	1.43	1.72	-0.30
Sortino ratio Return per unit of downside risk	2.14	2.47	-0.33
Omega ratio Gain probability vs. loss probability	1.34	1.42	-0.08
Calmar ratio Return relative to maximum drawdown	2.19	2.10	+0.09
Martin ratio Return relative to average drawdown	11.22	12.86	-1.64
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

UJAN vs. KAPR - Sharpe Ratio Comparison

The current UJAN Sharpe Ratio is 1.43, which is comparable to the KAPR Sharpe Ratio of 1.72. The chart below compares the historical Sharpe Ratios of UJAN and KAPR, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	UJAN	KAPR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.43	1.72	-0.30
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.10	0.51	+0.58
Sharpe Ratio (All Time) Calculated using the full available price history	1.05	0.73	+0.32

Correlation

The correlation between UJAN and KAPR is 0.67, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

UJAN vs. KAPR - Dividend Comparison

Neither UJAN nor KAPR has paid dividends to shareholders.

Tickers have no history of dividend payments

Drawdowns

UJAN vs. KAPR - Drawdown Comparison

The maximum UJAN drawdown since its inception was -13.69%, smaller than the maximum KAPR drawdown of -16.91%. Use the drawdown chart below to compare losses from any high point for UJAN and KAPR.

Drawdown Indicators

	UJAN	KAPR	Difference
Max Drawdown Largest peak-to-trough decline	-13.69%	-16.91%	+3.22%
Max Drawdown (1Y) Largest decline over 1 year	-5.38%	-8.39%	+3.01%
Max Drawdown (5Y) Largest decline over 5 years	-9.03%	-16.91%	+7.88%
Current Drawdown Current decline from peak	-2.68%	0.00%	-2.68%
Average Drawdown Average peak-to-trough decline	-1.59%	-4.02%	+2.43%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.05%	1.37%	-0.32%

Volatility

UJAN vs. KAPR - Volatility Comparison

Innovator U.S. Equity Ultra Buffer ETF - January (UJAN) has a higher volatility of 2.68% compared to Innovator Russell 2000 Power Buffer ETF - April (KAPR) at 1.70%. This indicates that UJAN's price experiences larger fluctuations and is considered to be riskier than KAPR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	UJAN	KAPR	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.68%	1.70%	+0.98%
Volatility (6M) Calculated over the trailing 6-month period	4.10%	3.93%	+0.17%
Volatility (1Y) Calculated over the trailing 1-year period	8.05%	10.19%	-2.14%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.30%	11.77%	-5.47%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	7.13%	11.72%	-4.59%