ISEP vs. LJUL

Last updated Jun 4, 2026

ISEP (Innovator International Developed Power Buffer ETF - September) and LJUL (Innovator Premium Income 15 Buffer ETF - July) are both Defined Outcome funds from Innovator. Both are actively managed. Over the past year, ISEP returned 12.58% vs 5.49% for LJUL. A 0.55 correlation means they provide meaningful diversification when combined. ISEP charges 0.85%/yr vs 0.79%/yr for LJUL.

Performance

ISEP vs. LJUL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Innovator International Developed Power Buffer ETF - September (ISEP) and Innovator Premium Income 15 Buffer ETF - July (LJUL). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ISEP achieves a 5.04% return, which is significantly higher than LJUL's 1.80% return.

ISEP

• 1D: -0.28%
• 1M: 1.97%
• YTD: 5.04%
• 6M: 6.62%
• 1Y: 12.58%
• 3Y*: —
• 5Y*: —
• 10Y*: —

LJUL

• 1D: -0.04%
• 1M: 0.31%
• YTD: 1.80%
• 6M: 2.30%
• 1Y: 5.49%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

ISEP vs. LJUL - Yearly Performance Comparison

	2026 (YTD)	2025	2024
ISEP Innovator International Developed Power Buffer ETF - September	5.04%	18.29%	1.01%
LJUL Innovator Premium Income 15 Buffer ETF - July	1.80%	5.91%	3.27%

Correlation

The correlation between ISEP and LJUL is 0.46, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.46
Correlation (All Time) Calculated using the full available price history since Jul 2, 2024	0.55

The correlation between ISEP and LJUL has been stable across timeframes, ranging from 0.46 to 0.55 - a consistent structural relationship.

Return for Risk

ISEP vs. LJUL — Risk / Return Rank

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

ISEP

ISEP Risk / Return Rank: 45
ISEP Sharpe Ratio Rank: 42
ISEP Sortino Ratio Rank: 43
ISEP Omega Ratio Rank: 42
ISEP Calmar Ratio Rank: 48
ISEP Martin Ratio Rank: 50

LJUL

LJUL Risk / Return Rank: 96
LJUL Sharpe Ratio Rank: 93
LJUL Sortino Ratio Rank: 96
LJUL Omega Ratio Rank: 97
LJUL Calmar Ratio Rank: 97
LJUL 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.

ISEP vs. LJUL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Innovator International Developed Power Buffer ETF - September (ISEP) and Innovator Premium Income 15 Buffer ETF - July (LJUL). 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.

	ISEP	LJUL	Difference
Sharpe ratio: Return per unit of total volatility	1.44	3.48	-2.04
Sortino ratio: Return per unit of downside risk	2.12	5.70	-3.58
Omega ratio: Gain probability vs. loss probability	1.26	1.86	-0.59
Calmar ratio: Return relative to maximum drawdown	2.31	10.51	-8.21
Martin ratio: Return relative to average drawdown	8.20	53.01	-44.81
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ISEP vs. LJUL - Sharpe Ratio Comparison

The current ISEP Sharpe Ratio is 1.44, which is lower than the LJUL Sharpe Ratio of 3.48. The chart below compares the historical Sharpe Ratios of ISEP and LJUL, 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

	ISEP	LJUL	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.44	3.48	-2.04
Sharpe Ratio (All Time) Calculated using the full available price history	1.28	1.78	-0.50

Drawdowns

ISEP vs. LJUL - Drawdown Comparison

The maximum ISEP drawdown since its inception was -7.36%, which is greater than LJUL's maximum drawdown of -3.21%. Use the drawdown chart below to compare losses from any high point for ISEP and LJUL.

Drawdown Indicators

	ISEP	LJUL	Difference
Max Drawdown Largest peak-to-trough decline	-7.36%	-3.21%	-4.15%
Max Drawdown (1Y) Largest decline over 1 year	-5.48%	-0.52%	-4.96%
Current Drawdown Current decline from peak	-0.28%	-0.04%	-0.24%
Average Drawdown Average peak-to-trough decline	-1.52%	-0.12%	-1.40%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.54%	0.10%	+1.44%

Volatility

ISEP vs. LJUL - Volatility Comparison

Innovator International Developed Power Buffer ETF - September (ISEP) has a higher volatility of 2.19% compared to Innovator Premium Income 15 Buffer ETF - July (LJUL) at 0.22%. This indicates that ISEP's price experiences larger fluctuations and is considered to be riskier than LJUL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ISEP	LJUL	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.19%	0.22%	+1.97%
Volatility (6M) Calculated over the trailing 6-month period	6.20%	1.06%	+5.14%
Volatility (1Y) Calculated over the trailing 1-year period	8.81%	1.58%	+7.23%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	9.53%	3.25%	+6.28%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	9.53%	3.25%	+6.28%

ISEP vs. LJUL - Expense Ratio Comparison

ISEP has a 0.85% expense ratio, which is higher than LJUL's 0.79% expense ratio.

Dividends

ISEP vs. LJUL - Dividend Comparison

ISEP has not paid dividends to shareholders, while LJUL's dividend yield for the trailing twelve months is around 5.23%.

Position	TTM	2025	2024
ISEP Innovator International Developed Power Buffer ETF - September	0.00%	0.00%	0.00%
LJUL Innovator Premium Income 15 Buffer ETF - July	5.23%	5.36%	2.78%

Frequently Asked Questions

Can I hold both ISEP and LJUL in my portfolio?

ISEP and LJUL have a correlation of 0.46, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ISEP or LJUL?

ISEP has higher volatility (2.19%) compared to LJUL (0.22%). In terms of maximum drawdown, ISEP dropped -7.36% vs LJUL's -3.21%.

Which ETF is better, ISEP or LJUL?

On 1-year performance, ISEP leads with 12.58% vs 5.49% for LJUL. On fees, LJUL is cheaper at 0.79% per year. On volatility, LJUL has been the lower-risk option at 0.22%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, ISEP or LJUL?

Over the 1-year period, ISEP has performed better with a 12.58% return vs 5.49%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, ISEP or LJUL?

LJUL is cheaper with a 0.79% expense ratio, compared with 0.85% for ISEP.

Which ETF pays a higher dividend yield, ISEP or LJUL?

LJUL has the higher dividend yield at 5.23%, compared with 0.00% for ISEP.

What is the main difference between ISEP and LJUL?

Their fees differ too: 0.85% for ISEP and 0.79% for LJUL.

Which has better risk-adjusted returns?

LJUL currently has the higher Sharpe Ratio (3.48 vs 1.44), 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.