XIJN vs. CPII

Last updated Jun 24, 2026

XIJN (FT Vest U.S. Equity Buffer & Premium Income ETF - June) and CPII (Ionic Inflation Protection ETF) are both exchange-traded funds - XIJN is a Defined Outcome fund actively managed by First Trust, while CPII is a Inflation-Protected Bonds fund actively managed by Ionic. Both are actively managed. Over the past year, XIJN returned 6.76% vs 2.83% for CPII. At a correlation of -0.04, they often move in opposite directions. XIJN charges 0.85%/yr vs 0.74%/yr for CPII.

Performance

XIJN vs. CPII - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in FT Vest U.S. Equity Buffer & Premium Income ETF - June (XIJN) and Ionic Inflation Protection ETF (CPII). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, XIJN achieves a 2.30% return, which is significantly lower than CPII's 2.76% return.

XIJN

• 1D: -0.21%
• 1M: -0.09%
• YTD: 2.30%
• 6M: 2.40%
• 1Y: 6.76%
• 3Y*: —
• 5Y*: —
• 10Y*: —

CPII

• 1D: -0.21%
• 1M: -0.94%
• YTD: 2.76%
• 6M: 2.75%
• 1Y: 2.83%
• 3Y*: 4.53%
• 5Y*: —
• 10Y*: —

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

XIJN vs. CPII - Yearly Performance Comparison

	2026 (YTD)	2025	2024
XIJN FT Vest U.S. Equity Buffer & Premium Income ETF - June	2.30%	7.47%	3.67%
CPII Ionic Inflation Protection ETF	2.76%	2.76%	2.55%

Correlation

The correlation between XIJN and CPII is -0.15, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.15
Correlation (All Time) Calculated using the full available price history since Jun 24, 2024	-0.04

The correlation between XIJN and CPII shifts across timeframes, from -0.15 (1 year) to -0.04 (all time), reflecting how their relationship changes across market environments.

Return for Risk

XIJN vs. CPII — Risk / Return Rank

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

XIJN

XIJN Risk / Return Rank: 97
XIJN Sharpe Ratio Rank: 96
XIJN Sortino Ratio Rank: 97
XIJN Omega Ratio Rank: 97
XIJN Calmar Ratio Rank: 97
XIJN Martin Ratio Rank: 98

CPII

CPII Risk / Return Rank: 26
CPII Sharpe Ratio Rank: 24
CPII Sortino Ratio Rank: 23
CPII Omega Ratio Rank: 24
CPII Calmar Ratio Rank: 32
CPII Martin Ratio Rank: 29

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.

XIJN vs. CPII - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for FT Vest U.S. Equity Buffer & Premium Income ETF - June (XIJN) and Ionic Inflation Protection ETF (CPII). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	XIJN	CPII	Difference
Sharpe ratio: Return per unit of total volatility	3.59	0.83	+2.76
Sortino ratio: Return per unit of downside risk	6.39	1.20	+5.19
Omega ratio: Gain probability vs. loss probability	1.91	1.16	+0.75
Calmar ratio: Return relative to maximum drawdown	9.07	1.54	+7.53
Martin ratio: Return relative to average drawdown	47.94	3.85	+44.09

XIJN vs. CPII - Sharpe Ratio Comparison

The current XIJN Sharpe Ratio is 3.59, which is higher than the CPII Sharpe Ratio of 0.83. The chart below compares the historical Sharpe Ratios of XIJN and CPII, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

XIJN vs. CPII - Drawdown Comparison

The maximum XIJN drawdown since its inception was -4.65%, smaller than the maximum CPII drawdown of -6.40%. Use the drawdown chart below to compare losses from any high point for XIJN and CPII.

Drawdown Indicators

	XIJN	CPII	Difference
Max Drawdown Largest peak-to-trough decline	-4.65%	-6.40%	+1.75%
Max Drawdown (1Y) Largest decline over 1 year	-0.75%	-1.85%	+1.10%
Max Drawdown (3Y) Largest decline over 3 years	—	-4.39%	—
Current Drawdown Current decline from peak	-0.31%	-1.85%	+1.54%
Average Drawdown Average peak-to-trough decline	-0.15%	-1.61%	+1.46%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.14%	0.74%	-0.60%

Volatility

XIJN vs. CPII - Volatility Comparison

The current volatility for FT Vest U.S. Equity Buffer & Premium Income ETF - June (XIJN) is 0.32%, while Ionic Inflation Protection ETF (CPII) has a volatility of 0.75%. This indicates that XIJN experiences smaller price fluctuations and is considered to be less risky than CPII based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	XIJN	CPII	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.32%	0.75%	-0.43%
Volatility (6M) Calculated over the trailing 6-month period	1.25%	2.82%	-1.57%
Volatility (1Y) Calculated over the trailing 1-year period	1.90%	3.42%	-1.52%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.45%	5.90%	-1.45%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.45%	5.90%	-1.45%

XIJN vs. CPII - Expense Ratio Comparison

XIJN has a 0.85% expense ratio, which is higher than CPII's 0.74% expense ratio.

Dividends

XIJN vs. CPII - Dividend Comparison

XIJN's dividend yield for the trailing twelve months is around 7.05%, more than CPII's 4.11% yield.

Position	TTM	2025	2024	2023	2022
CPII Ionic Inflation Protection ETF	4.11%	4.20%	5.47%	5.86%	2.21%
XIJN FT Vest U.S. Equity Buffer & Premium Income ETF - June	7.05%	6.62%	2.68%	0.00%	0.00%

Frequently Asked Questions

Can I hold both XIJN and CPII in my portfolio?

XIJN and CPII have a correlation of -0.15, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, XIJN or CPII?

CPII has higher volatility (0.75%) compared to XIJN (0.32%). In terms of maximum drawdown, XIJN dropped -4.65% vs CPII's -6.40%.

Which ETF is better, XIJN or CPII?

On 1-year performance, XIJN leads with 6.76% vs 2.83% for CPII. On fees, CPII is cheaper at 0.74% per year. On volatility, XIJN has been the lower-risk option at 0.32%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, XIJN or CPII?

Over the 1-year period, XIJN has performed better with a 6.76% return vs 2.83%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, XIJN or CPII?

CPII is cheaper with a 0.74% expense ratio, compared with 0.85% for XIJN.

Which ETF pays a higher dividend yield, XIJN or CPII?

XIJN has the higher dividend yield at 7.05%, compared with 4.11% for CPII.

What is the main difference between XIJN and CPII?

XIJN is categorized as Defined Outcome, while CPII is Inflation-Protected Bonds. They also come from different issuers: First Trust and Ionic. Their fees differ too: 0.85% for XIJN and 0.74% for CPII.

Which has better risk-adjusted returns?

XIJN currently has the higher Sharpe Ratio (3.59 vs 0.83), 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.