IOCT vs. AMDY

Last updated Jun 3, 2026

IOCT (Innovator International Developed Power Buffer ETF- October) and AMDY (YieldMax AMD Option Income Strategy ETF) are both Options Trading funds. Both are actively managed. Over the past year, IOCT returned 13.00% vs 234.17% for AMDY. At a 0.41 correlation, their price movements are largely independent. IOCT charges 0.85%/yr vs 0.99%/yr for AMDY.

Performance

IOCT vs. AMDY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Innovator International Developed Power Buffer ETF- October (IOCT) and YieldMax AMD Option Income Strategy ETF (AMDY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, IOCT achieves a 5.42% return, which is significantly lower than AMDY's 103.59% return.

IOCT

• 1D: 0.21%
• 1M: 1.47%
• YTD: 5.42%
• 6M: 7.04%
• 1Y: 13.00%
• 3Y*: 12.51%
• 5Y*: —
• 10Y*: —

AMDY

• 1D: 1.91%
• 1M: 35.49%
• YTD: 103.59%
• 6M: 107.20%
• 1Y: 234.17%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

IOCT vs. AMDY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
IOCT Innovator International Developed Power Buffer ETF- October	5.42%	18.96%	4.88%	5.21%
AMDY YieldMax AMD Option Income Strategy ETF	103.59%	53.93%	-17.00%	26.24%

Correlation

The correlation between IOCT and AMDY is 0.36, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.36
Correlation (All Time) Calculated using the full available price history since Sep 20, 2023	0.42

Return for Risk

IOCT vs. AMDY — Risk / Return Rank

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

IOCT

IOCT Risk / Return Rank: 44
IOCT Sharpe Ratio Rank: 41
IOCT Sortino Ratio Rank: 42
IOCT Omega Ratio Rank: 40
IOCT Calmar Ratio Rank: 47
IOCT Martin Ratio Rank: 52

AMDY

AMDY Risk / Return Rank: 93
AMDY Sharpe Ratio Rank: 96
AMDY Sortino Ratio Rank: 92
AMDY Omega Ratio Rank: 92
AMDY Calmar Ratio Rank: 96
AMDY Martin Ratio Rank: 88

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.

IOCT vs. AMDY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Innovator International Developed Power Buffer ETF- October (IOCT) and YieldMax AMD Option Income Strategy ETF (AMDY). 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.

	IOCT	AMDY	Difference
Sharpe ratio Return per unit of total volatility	1.48	4.42	-2.94
Sortino ratio Return per unit of downside risk	2.17	4.47	-2.30
Omega ratio Gain probability vs. loss probability	1.27	1.63	-0.36
Calmar ratio Return relative to maximum drawdown	2.38	8.81	-6.42
Martin ratio Return relative to average drawdown	9.02	19.88	-10.85
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

IOCT vs. AMDY - Sharpe Ratio Comparison

The current IOCT Sharpe Ratio is 1.48, which is lower than the AMDY Sharpe Ratio of 4.42. The chart below compares the historical Sharpe Ratios of IOCT and AMDY, 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

	IOCT	AMDY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.48	4.42	-2.94
Sharpe Ratio (All Time) Calculated using the full available price history	0.91	1.21	-0.30

Drawdowns

IOCT vs. AMDY - Drawdown Comparison

The maximum IOCT drawdown since its inception was -16.94%, smaller than the maximum AMDY drawdown of -53.92%. Use the drawdown chart below to compare losses from any high point for IOCT and AMDY.

Drawdown Indicators

	IOCT	AMDY	Difference
Max Drawdown Largest peak-to-trough decline	-16.94%	-53.92%	+36.98%
Max Drawdown (1Y) Largest decline over 1 year	-5.84%	-27.59%	+21.75%
Max Drawdown (3Y) Largest decline over 3 years	-7.54%	—	—
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-2.67%	-18.04%	+15.37%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.54%	12.22%	-10.68%

Volatility

IOCT vs. AMDY - Volatility Comparison

The current volatility for Innovator International Developed Power Buffer ETF- October (IOCT) is 2.31%, while YieldMax AMD Option Income Strategy ETF (AMDY) has a volatility of 21.72%. This indicates that IOCT experiences smaller price fluctuations and is considered to be less risky than AMDY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IOCT	AMDY	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.31%	21.72%	-19.41%
Volatility (6M) Calculated over the trailing 6-month period	6.44%	39.90%	-33.46%
Volatility (1Y) Calculated over the trailing 1-year period	8.85%	53.36%	-44.51%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	9.36%	46.01%	-36.65%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	9.36%	46.01%	-36.65%

IOCT vs. AMDY - Expense Ratio Comparison

IOCT has a 0.85% expense ratio, which is lower than AMDY's 0.99% expense ratio.

Dividends

IOCT vs. AMDY - Dividend Comparison

IOCT has not paid dividends to shareholders, while AMDY's dividend yield for the trailing twelve months is around 56.77%.

Position	TTM	2025	2024	2023
AMDY YieldMax AMD Option Income Strategy ETF	56.77%	80.68%	109.98%	6.68%
IOCT Innovator International Developed Power Buffer ETF- October	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both IOCT and AMDY in my portfolio?

IOCT and AMDY have a correlation of 0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, IOCT or AMDY?

AMDY has higher volatility (21.72%) compared to IOCT (2.31%). In terms of maximum drawdown, IOCT dropped -16.94% vs AMDY's -53.92%.

Which ETF is better, IOCT or AMDY?

On 1-year performance, AMDY leads with 234.17% vs 13.00% for IOCT. On fees, IOCT is cheaper at 0.85% per year. On volatility, IOCT has been the lower-risk option at 2.31%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, IOCT or AMDY?

Over the 1-year period, AMDY has performed better with a 234.17% return vs 13.00%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, IOCT or AMDY?

IOCT is cheaper with a 0.85% expense ratio, compared with 0.99% for AMDY.

Which ETF pays a higher dividend yield, IOCT or AMDY?

AMDY has the higher dividend yield at 56.77%, compared with 0.00% for IOCT.

What is the main difference between IOCT and AMDY?

They also come from different issuers: Innovator and YieldMax. Their fees differ too: 0.85% for IOCT and 0.99% for AMDY.

Which has better risk-adjusted returns?

AMDY currently has the higher Sharpe Ratio (4.42 vs 1.48), 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.