IMAY vs. IBIC

Last updated Jun 23, 2026

IMAY (Innovator International Developed Power Buffer ETF - May) and IBIC (iShares iBonds Oct 2026 Term TIPS ETF) are both exchange-traded funds - IMAY is a Defined Outcome fund actively managed by Innovator, while IBIC is a Inflation-Protected Bonds fund tracking the ICE 2026 Maturity US Inflation-Linked Treasury Index. IMAY is actively managed, while IBIC is passively managed. Over the past year, IMAY returned 14.86% vs 4.38% for IBIC. At a correlation of -0.04, they often move in opposite directions. IMAY charges 0.85%/yr vs 0.10%/yr for IBIC.

Performance

IMAY vs. IBIC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Innovator International Developed Power Buffer ETF - May (IMAY) and iShares iBonds Oct 2026 Term TIPS ETF (IBIC). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, IMAY achieves a 6.54% return, which is significantly higher than IBIC's 2.39% return.

IMAY

• 1D: 0.03%
• 1M: 1.09%
• YTD: 6.54%
• 6M: 7.03%
• 1Y: 14.86%
• 3Y*: —
• 5Y*: —
• 10Y*: —

IBIC

• 1D: 0.06%
• 1M: 0.08%
• YTD: 2.39%
• 6M: 2.49%
• 1Y: 4.38%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

IMAY vs. IBIC - Yearly Performance Comparison

	2026 (YTD)	2025	2024
IMAY Innovator International Developed Power Buffer ETF - May	6.54%	20.08%	0.20%
IBIC iShares iBonds Oct 2026 Term TIPS ETF	2.39%	4.96%	4.24%

Correlation

The correlation between IMAY and IBIC is -0.16, 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	-0.16
Correlation (All Time) Calculated using the full available price history since May 1, 2024	-0.04

The correlation between IMAY and IBIC shifts across timeframes, from -0.16 (1 year) to -0.04 (all time), reflecting how their relationship changes across market environments.

Return for Risk

IMAY vs. IBIC — Risk / Return Rank

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

IMAY

IMAY Risk / Return Rank: 69
IMAY Sharpe Ratio Rank: 61
IMAY Sortino Ratio Rank: 64
IMAY Omega Ratio Rank: 70
IMAY Calmar Ratio Rank: 72
IMAY Martin Ratio Rank: 78

IBIC

IBIC Risk / Return Rank: 98
IBIC Sharpe Ratio Rank: 98
IBIC Sortino Ratio Rank: 98
IBIC Omega Ratio Rank: 98
IBIC Calmar Ratio Rank: 98
IBIC Martin Ratio Rank: 98

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.

IMAY vs. IBIC - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Innovator International Developed Power Buffer ETF - May (IMAY) and iShares iBonds Oct 2026 Term TIPS ETF (IBIC). 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.

	IMAY	IBIC	Difference
Sharpe ratio: Return per unit of total volatility	1.98	4.94	-2.96
Sortino ratio: Return per unit of downside risk	2.87	8.90	-6.02
Omega ratio: Gain probability vs. loss probability	1.40	2.21	-0.82
Calmar ratio: Return relative to maximum drawdown	3.54	16.41	-12.87
Martin ratio: Return relative to average drawdown	14.60	58.11	-43.51

IMAY vs. IBIC - Sharpe Ratio Comparison

The current IMAY Sharpe Ratio is 1.98, which is lower than the IBIC Sharpe Ratio of 4.94. The chart below compares the historical Sharpe Ratios of IMAY and IBIC, 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

IMAY vs. IBIC - Drawdown Comparison

The maximum IMAY drawdown since its inception was -9.38%, which is greater than IBIC's maximum drawdown of -0.90%. Use the drawdown chart below to compare losses from any high point for IMAY and IBIC.

Drawdown Indicators

	IMAY	IBIC	Difference
Max Drawdown Largest peak-to-trough decline	-9.38%	-0.90%	-8.48%
Max Drawdown (1Y) Largest decline over 1 year	-4.22%	-0.27%	-3.95%
Current Drawdown Current decline from peak	0.00%	-0.11%	+0.11%
Average Drawdown Average peak-to-trough decline	-1.70%	-0.10%	-1.60%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.02%	0.08%	+0.94%

Volatility

IMAY vs. IBIC - Volatility Comparison

Innovator International Developed Power Buffer ETF - May (IMAY) has a higher volatility of 2.73% compared to iShares iBonds Oct 2026 Term TIPS ETF (IBIC) at 0.16%. This indicates that IMAY's price experiences larger fluctuations and is considered to be riskier than IBIC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IMAY	IBIC	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.73%	0.16%	+2.57%
Volatility (6M) Calculated over the trailing 6-month period	6.19%	0.67%	+5.52%
Volatility (1Y) Calculated over the trailing 1-year period	7.55%	0.89%	+6.66%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	9.52%	1.57%	+7.95%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	9.52%	1.57%	+7.95%

IMAY vs. IBIC - Expense Ratio Comparison

IMAY has a 0.85% expense ratio, which is higher than IBIC's 0.10% expense ratio.

Dividends

IMAY vs. IBIC - Dividend Comparison

IMAY has not paid dividends to shareholders, while IBIC's dividend yield for the trailing twelve months is around 3.59%.

Position	TTM	2025	2024	2023
IBIC iShares iBonds Oct 2026 Term TIPS ETF	3.59%	4.43%	4.65%	0.83%
IMAY Innovator International Developed Power Buffer ETF - May	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both IMAY and IBIC in my portfolio?

IMAY and IBIC have a correlation of -0.16, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, IMAY or IBIC?

IMAY has higher volatility (2.73%) compared to IBIC (0.16%). In terms of maximum drawdown, IMAY dropped -9.38% vs IBIC's -0.90%.

Which ETF is better, IMAY or IBIC?

On 1-year performance, IMAY leads with 14.86% vs 4.38% for IBIC. On fees, IBIC is cheaper at 0.10% per year. On volatility, IBIC has been the lower-risk option at 0.16%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, IMAY or IBIC?

Over the 1-year period, IMAY has performed better with a 14.86% return vs 4.38%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, IMAY or IBIC?

IBIC is cheaper with a 0.10% expense ratio, compared with 0.85% for IMAY.

Which ETF pays a higher dividend yield, IMAY or IBIC?

IBIC has the higher dividend yield at 3.59%, compared with 0.00% for IMAY.

What is the main difference between IMAY and IBIC?

IMAY is categorized as Defined Outcome, while IBIC is Inflation-Protected Bonds. They also come from different issuers: Innovator and iShares. Their fees differ too: 0.85% for IMAY and 0.10% for IBIC.

Which has better risk-adjusted returns?

IBIC currently has the higher Sharpe Ratio (4.94 vs 1.98), 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.