UJAN vs. ZJUN

Last updated Jun 5, 2026

UJAN (Innovator U.S. Equity Ultra Buffer ETF - January) and ZJUN (Innovator Equity Defined Protection ETF - 1 Yr June) are both Defined Outcome funds from Innovator. UJAN is passively managed, while ZJUN is actively managed. Over the past year, UJAN returned 14.63% vs 6.37% for ZJUN. A 0.77 correlation means they provide meaningful diversification when combined. Both charge a 0.79% expense ratio.

Performance

UJAN vs. ZJUN - 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 Equity Defined Protection ETF - 1 Yr June (ZJUN). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, UJAN achieves a 4.85% return, which is significantly higher than ZJUN's 2.35% return.

UJAN

• 1D: 0.13%
• 1M: 1.66%
• YTD: 4.85%
• 6M: 5.71%
• 1Y: 14.63%
• 3Y*: 12.33%
• 5Y*: 8.00%
• 10Y*: —

ZJUN

• 1D: 0.09%
• 1M: 0.48%
• YTD: 2.35%
• 6M: 2.85%
• 1Y: 6.37%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

UJAN vs. ZJUN - Yearly Performance Comparison

	2026 (YTD)	2025
UJAN Innovator U.S. Equity Ultra Buffer ETF - January	4.85%	9.67%
ZJUN Innovator Equity Defined Protection ETF - 1 Yr June	2.35%	3.95%

Correlation

The correlation between UJAN and ZJUN is 0.79, 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	0.79
Correlation (All Time) Calculated using the full available price history since Jun 3, 2025	0.77

The correlation between UJAN and ZJUN has been stable across timeframes, ranging from 0.77 to 0.79 - a consistent structural relationship.

Return for Risk

UJAN vs. ZJUN — Risk / Return Rank

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

UJAN

UJAN Risk / Return Rank: 86
UJAN Sharpe Ratio Rank: 87
UJAN Sortino Ratio Rank: 90
UJAN Omega Ratio Rank: 92
UJAN Calmar Ratio Rank: 74
UJAN Martin Ratio Rank: 89

ZJUN

ZJUN Risk / Return Rank: 95
ZJUN Sharpe Ratio Rank: 94
ZJUN Sortino Ratio Rank: 97
ZJUN Omega Ratio Rank: 97
ZJUN Calmar Ratio Rank: 92
ZJUN Martin Ratio Rank: 97

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. ZJUN - 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 Equity Defined Protection ETF - 1 Yr June (ZJUN). 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	ZJUN	Difference
Sharpe ratio: Return per unit of total volatility	2.84	3.50	-0.66
Sortino ratio: Return per unit of downside risk	4.20	5.86	-1.66
Omega ratio: Gain probability vs. loss probability	1.60	1.83	-0.23
Calmar ratio: Return relative to maximum drawdown	3.69	5.95	-2.26
Martin ratio: Return relative to average drawdown	19.75	39.09	-19.34
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. ZJUN - Sharpe Ratio Comparison

The current UJAN Sharpe Ratio is 2.84, which is comparable to the ZJUN Sharpe Ratio of 3.50. The chart below compares the historical Sharpe Ratios of UJAN and ZJUN, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	UJAN	ZJUN	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.84	3.50	-0.66
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.27	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.16	3.47	-2.30

Drawdowns

UJAN vs. ZJUN - Drawdown Comparison

The maximum UJAN drawdown since its inception was -13.69%, which is greater than ZJUN's maximum drawdown of -1.08%. Use the drawdown chart below to compare losses from any high point for UJAN and ZJUN.

Drawdown Indicators

	UJAN	ZJUN	Difference
Max Drawdown Largest peak-to-trough decline	-13.69%	-1.08%	-12.61%
Max Drawdown (1Y) Largest decline over 1 year	-3.98%	-1.08%	-2.90%
Max Drawdown (3Y) Largest decline over 3 years	-9.03%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-9.03%	—	—
Current Drawdown Current decline from peak	0.00%	-0.07%	+0.07%
Average Drawdown Average peak-to-trough decline	-1.56%	-0.08%	-1.48%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.74%	0.16%	+0.58%

Volatility

UJAN vs. ZJUN - Volatility Comparison

Innovator U.S. Equity Ultra Buffer ETF - January (UJAN) has a higher volatility of 0.84% compared to Innovator Equity Defined Protection ETF - 1 Yr June (ZJUN) at 0.29%. This indicates that UJAN's price experiences larger fluctuations and is considered to be riskier than ZJUN based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	UJAN	ZJUN	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.84%	0.29%	+0.55%
Volatility (6M) Calculated over the trailing 6-month period	4.02%	1.46%	+2.56%
Volatility (1Y) Calculated over the trailing 1-year period	5.18%	1.83%	+3.35%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.32%	1.84%	+4.48%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	7.08%	1.84%	+5.24%

UJAN vs. ZJUN - Expense Ratio Comparison

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

Dividends

UJAN vs. ZJUN - Dividend Comparison

Neither UJAN nor ZJUN has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both UJAN and ZJUN in my portfolio?

UJAN and ZJUN have a correlation of 0.79, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, UJAN or ZJUN?

UJAN has higher volatility (0.84%) compared to ZJUN (0.29%). In terms of maximum drawdown, UJAN dropped -13.69% vs ZJUN's -1.08%.

Which ETF is better, UJAN or ZJUN?

On 1-year performance, UJAN leads with 14.63% vs 6.37% for ZJUN. Both ETFs have the same 0.79% expense ratio. On volatility, ZJUN has been the lower-risk option at 0.29%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, UJAN or ZJUN?

Over the 1-year period, UJAN has performed better with a 14.63% return vs 6.37%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, UJAN or ZJUN?

UJAN and ZJUN have the same expense ratio: 0.79% per year.

Which ETF pays a higher dividend yield, UJAN or ZJUN?

UJAN and ZJUN have nearly identical dividend yields, around 0.00%.

Which has better risk-adjusted returns?

ZJUN currently has the higher Sharpe Ratio (3.50 vs 2.84), 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.