KAPR vs. SFLR

Last updated Jun 4, 2026

KAPR (Innovator Russell 2000 Power Buffer ETF - April) and SFLR (Innovator Equity Managed Floor ETF) are both exchange-traded funds - KAPR is a Defined Outcome fund tracking the Russell 2000 Index, while SFLR is a Options Trading fund actively managed by Innovator. KAPR is passively managed, while SFLR is actively managed. Over the past 3 years, KAPR returned 13.04%/yr vs 16.02%/yr for SFLR. A 0.70 correlation means they provide meaningful diversification when combined. KAPR charges 0.79%/yr vs 0.89%/yr for SFLR.

Performance

KAPR vs. SFLR - Performance Comparison

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

Returns By Period

In the year-to-date period, KAPR achieves a 10.96% return, which is significantly higher than SFLR's 5.55% return.

KAPR

• 1D: -0.52%
• 1M: 1.70%
• YTD: 10.96%
• 6M: 11.76%
• 1Y: 22.85%
• 3Y*: 13.04%
• 5Y*: 7.18%
• 10Y*: —

SFLR

• 1D: -0.38%
• 1M: 5.11%
• YTD: 5.55%
• 6M: 5.78%
• 1Y: 19.44%
• 3Y*: 16.02%
• 5Y*: —
• 10Y*: —

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

KAPR vs. SFLR - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
KAPR Innovator Russell 2000 Power Buffer ETF - April	10.96%	7.42%	12.10%	15.36%	1.32%
SFLR Innovator Equity Managed Floor ETF	5.55%	13.29%	19.99%	21.20%	1.38%

Correlation

The correlation between KAPR and SFLR is 0.67, 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	0.67
Correlation (3Y) Calculated over the trailing 3-year period	0.67
Correlation (All Time) Calculated using the full available price history since Nov 10, 2022	0.70

The correlation between KAPR and SFLR has been stable across timeframes, ranging from 0.67 to 0.70 - a consistent structural relationship.

KAPR vs. SFLR - Sectors Allocation Comparison

Sectors	KAPR	SFLR
Healthcare	17.7%	8.5%
Industrials	16.6%	8.4%
Financial Services	16.0%	11.3%
Technology	15.4%	35.5%
Consumer Cyclical	8.7%	10.0%
Energy	6.6%	3.7%
Real Estate	6.3%	1.6%
Basic Materials	4.8%	2.1%
Utilities	3.0%	2.5%
Consumer Defensive	2.6%	4.8%
Communication Services	2.3%	11.7%

Return for Risk

KAPR vs. SFLR — Risk / Return Rank

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

KAPR

KAPR Risk / Return Rank: 95
KAPR Sharpe Ratio Rank: 93
KAPR Sortino Ratio Rank: 96
KAPR Omega Ratio Rank: 95
KAPR Calmar Ratio Rank: 96
KAPR Martin Ratio Rank: 97

SFLR

SFLR Risk / Return Rank: 64
SFLR Sharpe Ratio Rank: 65
SFLR Sortino Ratio Rank: 63
SFLR Omega Ratio Rank: 69
SFLR Calmar Ratio Rank: 57
SFLR Martin Ratio Rank: 64

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.

KAPR vs. SFLR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Innovator Russell 2000 Power Buffer ETF - April (KAPR) and Innovator Equity Managed Floor ETF (SFLR). 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.

	KAPR	SFLR	Difference
Sharpe ratio Return per unit of total volatility	3.53	2.20	+1.34
Sortino ratio Return per unit of downside risk	5.56	2.98	+2.59
Omega ratio Gain probability vs. loss probability	1.74	1.42	+0.32
Calmar ratio Return relative to maximum drawdown	9.12	2.87	+6.25
Martin ratio Return relative to average drawdown	43.03	11.73	+31.30
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

KAPR vs. SFLR - Sharpe Ratio Comparison

The current KAPR Sharpe Ratio is 3.53, which is higher than the SFLR Sharpe Ratio of 2.20. The chart below compares the historical Sharpe Ratios of KAPR and SFLR, 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

	KAPR	SFLR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.53	2.20	+1.34
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.61	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.83	1.71	-0.89

Drawdowns

KAPR vs. SFLR - Drawdown Comparison

The maximum KAPR drawdown since its inception was -16.91%, which is greater than SFLR's maximum drawdown of -12.13%. Use the drawdown chart below to compare losses from any high point for KAPR and SFLR.

Drawdown Indicators

	KAPR	SFLR	Difference
Max Drawdown Largest peak-to-trough decline	-16.91%	-12.13%	-4.78%
Max Drawdown (1Y) Largest decline over 1 year	-2.52%	-6.79%	+4.27%
Max Drawdown (3Y) Largest decline over 3 years	-16.84%	-12.13%	-4.71%
Max Drawdown (5Y) Largest decline over 5 years	-16.91%	—	—
Current Drawdown Current decline from peak	-0.52%	-0.38%	-0.14%
Average Drawdown Average peak-to-trough decline	-3.92%	-1.74%	-2.18%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.53%	1.66%	-1.13%

Volatility

KAPR vs. SFLR - Volatility Comparison

Innovator Russell 2000 Power Buffer ETF - April (KAPR) has a higher volatility of 2.30% compared to Innovator Equity Managed Floor ETF (SFLR) at 1.87%. This indicates that KAPR's price experiences larger fluctuations and is considered to be riskier than SFLR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	KAPR	SFLR	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.30%	1.87%	+0.43%
Volatility (6M) Calculated over the trailing 6-month period	4.06%	6.46%	-2.40%
Volatility (1Y) Calculated over the trailing 1-year period	6.54%	8.89%	-2.35%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	11.75%	10.15%	+1.60%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	11.63%	10.15%	+1.48%

KAPR vs. SFLR - Expense Ratio Comparison

KAPR has a 0.79% expense ratio, which is lower than SFLR's 0.89% expense ratio.

Dividends

KAPR vs. SFLR - Dividend Comparison

KAPR has not paid dividends to shareholders, while SFLR's dividend yield for the trailing twelve months is around 0.32%.

Position	TTM	2025	2024	2023	2022
KAPR Innovator Russell 2000 Power Buffer ETF - April	0.00%	0.00%	0.00%	0.00%	0.00%
SFLR Innovator Equity Managed Floor ETF	0.32%	0.33%	0.42%	1.16%	0.06%

Frequently Asked Questions

Can I hold both KAPR and SFLR in my portfolio?

KAPR and SFLR have a correlation of 0.67, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, KAPR or SFLR?

KAPR has higher volatility (2.30%) compared to SFLR (1.87%). In terms of maximum drawdown, KAPR dropped -16.91% vs SFLR's -12.13%.

Which ETF is better, KAPR or SFLR?

On 3-year performance, SFLR leads with 16.02% vs 13.04% for KAPR. On fees, KAPR is cheaper at 0.79% per year. On volatility, SFLR has been the lower-risk option at 1.87%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, KAPR or SFLR?

Over the 3-year period, SFLR has performed better with a 16.02% return vs 13.04%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, KAPR or SFLR?

KAPR is cheaper with a 0.79% expense ratio, compared with 0.89% for SFLR.

Which ETF pays a higher dividend yield, KAPR or SFLR?

SFLR has the higher dividend yield at 0.32%, compared with 0.00% for KAPR.

What is the main difference between KAPR and SFLR?

KAPR is categorized as Defined Outcome, while SFLR is Options Trading. Their fees differ too: 0.79% for KAPR and 0.89% for SFLR.

Which has better risk-adjusted returns?

KAPR currently has the higher Sharpe Ratio (3.53 vs 2.20), 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.