CPNQ vs. KFEB

Last updated Jun 4, 2026

CPNQ (Calamos Nasdaq-100 Structured Alt Protection ETF - December) and KFEB (Innovator U.S. Small Cap Power Buffer ETF - February) are both Defined Outcome funds. Both are actively managed. Over the past year, CPNQ returned 8.88% vs 24.53% for KFEB. A 0.63 correlation means they provide meaningful diversification when combined. CPNQ charges 0.69%/yr vs 0.79%/yr for KFEB.

Performance

CPNQ vs. KFEB - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Calamos Nasdaq-100 Structured Alt Protection ETF - December (CPNQ) and Innovator U.S. Small Cap Power Buffer ETF - February (KFEB). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CPNQ achieves a 3.12% return, which is significantly lower than KFEB's 11.46% return.

CPNQ

• 1D: 0.03%
• 1M: 1.03%
• YTD: 3.12%
• 6M: 3.32%
• 1Y: 8.88%
• 3Y*: —
• 5Y*: —
• 10Y*: —

KFEB

• 1D: -0.56%
• 1M: 1.73%
• YTD: 11.46%
• 6M: 10.76%
• 1Y: 24.53%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

CPNQ vs. KFEB - Yearly Performance Comparison

	2026 (YTD)	2025
CPNQ Calamos Nasdaq-100 Structured Alt Protection ETF - December	3.12%	6.99%
KFEB Innovator U.S. Small Cap Power Buffer ETF - February	11.46%	8.76%

Correlation

The correlation between CPNQ and KFEB is 0.55, 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	0.55
Correlation (All Time) Calculated using the full available price history since Feb 4, 2025	0.63

The correlation between CPNQ and KFEB has been stable across timeframes, ranging from 0.55 to 0.63 - a consistent structural relationship.

Return for Risk

CPNQ vs. KFEB — Risk / Return Rank

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

CPNQ

CPNQ Risk / Return Rank: 94
CPNQ Sharpe Ratio Rank: 93
CPNQ Sortino Ratio Rank: 96
CPNQ Omega Ratio Rank: 95
CPNQ Calmar Ratio Rank: 91
CPNQ Martin Ratio Rank: 95

KFEB

KFEB Risk / Return Rank: 74
KFEB Sharpe Ratio Rank: 70
KFEB Sortino Ratio Rank: 73
KFEB Omega Ratio Rank: 65
KFEB Calmar Ratio Rank: 82
KFEB Martin Ratio Rank: 80

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.

CPNQ vs. KFEB - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Calamos Nasdaq-100 Structured Alt Protection ETF - December (CPNQ) and Innovator U.S. Small Cap Power Buffer ETF - February (KFEB). 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.

	CPNQ	KFEB	Difference
Sharpe ratio: Return per unit of total volatility	3.39	2.25	+1.14
Sortino ratio: Return per unit of downside risk	5.67	3.26	+2.41
Omega ratio: Gain probability vs. loss probability	1.74	1.39	+0.35
Calmar ratio: Return relative to maximum drawdown	5.89	4.25	+1.64
Martin ratio: Return relative to average drawdown	29.34	15.46	+13.88
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CPNQ vs. KFEB - Sharpe Ratio Comparison

The current CPNQ Sharpe Ratio is 3.39, which is higher than the KFEB Sharpe Ratio of 2.25. The chart below compares the historical Sharpe Ratios of CPNQ and KFEB, 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

	CPNQ	KFEB	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.39	2.25	+1.14
Sharpe Ratio (All Time) Calculated using the full available price history	2.24	1.18	+1.06

Drawdowns

CPNQ vs. KFEB - Drawdown Comparison

The maximum CPNQ drawdown since its inception was -3.52%, smaller than the maximum KFEB drawdown of -14.16%. Use the drawdown chart below to compare losses from any high point for CPNQ and KFEB.

Drawdown Indicators

	CPNQ	KFEB	Difference
Max Drawdown Largest peak-to-trough decline	-3.52%	-14.16%	+10.64%
Max Drawdown (1Y) Largest decline over 1 year	-1.52%	-5.80%	+4.28%
Current Drawdown Current decline from peak	-0.04%	-0.57%	+0.53%
Average Drawdown Average peak-to-trough decline	-0.43%	-2.33%	+1.90%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.30%	1.59%	-1.29%

Volatility

CPNQ vs. KFEB - Volatility Comparison

The current volatility for Calamos Nasdaq-100 Structured Alt Protection ETF - December (CPNQ) is 0.47%, while Innovator U.S. Small Cap Power Buffer ETF - February (KFEB) has a volatility of 2.41%. This indicates that CPNQ experiences smaller price fluctuations and is considered to be less risky than KFEB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CPNQ	KFEB	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.47%	2.41%	-1.94%
Volatility (6M) Calculated over the trailing 6-month period	2.11%	7.71%	-5.60%
Volatility (1Y) Calculated over the trailing 1-year period	2.64%	10.99%	-8.35%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.37%	13.27%	-9.90%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.37%	13.27%	-9.90%

CPNQ vs. KFEB - Expense Ratio Comparison

CPNQ has a 0.69% expense ratio, which is lower than KFEB's 0.79% expense ratio.

Dividends

CPNQ vs. KFEB - Dividend Comparison

Neither CPNQ nor KFEB has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both CPNQ and KFEB in my portfolio?

CPNQ and KFEB have a correlation of 0.55, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, CPNQ or KFEB?

KFEB has higher volatility (2.41%) compared to CPNQ (0.47%). In terms of maximum drawdown, CPNQ dropped -3.52% vs KFEB's -14.16%.

Which ETF is better, CPNQ or KFEB?

On 1-year performance, KFEB leads with 24.53% vs 8.88% for CPNQ. On fees, CPNQ is cheaper at 0.69% per year. On volatility, CPNQ has been the lower-risk option at 0.47%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, CPNQ or KFEB?

Over the 1-year period, KFEB has performed better with a 24.53% return vs 8.88%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, CPNQ or KFEB?

CPNQ is cheaper with a 0.69% expense ratio, compared with 0.79% for KFEB.

Which ETF pays a higher dividend yield, CPNQ or KFEB?

CPNQ and KFEB have nearly identical dividend yields, around 0.00%.

What is the main difference between CPNQ and KFEB?

They also come from different issuers: Calamos and Innovator. Their fees differ too: 0.69% for CPNQ and 0.79% for KFEB.

Which has better risk-adjusted returns?

CPNQ currently has the higher Sharpe Ratio (3.39 vs 2.25), 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.