ISPY vs. AOR

Last updated Jun 9, 2026

ISPY (ProShares S&P 500 High Income ETF) and AOR (iShares Core 60/40 Balanced Allocation ETF) are both exchange-traded funds - ISPY is a Derivative Income fund tracking the S&P 500 Daily Covered Call Index, while AOR is a Diversified Portfolio fund tracking the S&P Target Risk Growth Index. Both are passively managed. Over the past year, ISPY returned 22.02% vs 17.08% for AOR. Their correlation of 0.89 suggests significant overlap in exposure. ISPY charges 0.55%/yr vs 0.15%/yr for AOR.

Performance

ISPY vs. AOR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProShares S&P 500 High Income ETF (ISPY) and iShares Core 60/40 Balanced Allocation ETF (AOR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ISPY achieves a 7.28% return, which is significantly higher than AOR's 5.83% return.

ISPY

• 1D: 0.25%
• 1M: 0.22%
• YTD: 7.28%
• 6M: 7.35%
• 1Y: 22.02%
• 3Y*: —
• 5Y*: —
• 10Y*: —

AOR

• 1D: 0.28%
• 1M: -0.54%
• YTD: 5.83%
• 6M: 6.57%
• 1Y: 17.08%
• 3Y*: 13.55%
• 5Y*: 6.66%
• 10Y*: 8.29%

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

ISPY vs. AOR - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
ISPY ProShares S&P 500 High Income ETF	7.28%	13.15%	21.31%	1.65%
AOR iShares Core 60/40 Balanced Allocation ETF	5.83%	16.44%	10.68%	1.26%

Correlation

The correlation between ISPY and AOR is 0.90, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.90
Correlation (All Time) Calculated using the full available price history since Dec 21, 2023	0.89

The correlation between ISPY and AOR has been stable across timeframes, ranging from 0.89 to 0.90 - a consistent structural relationship.

ISPY vs. AOR - Sectors Allocation Comparison

Sectors	ISPY	AOR
Technology	33.2%	27.8%
Financial Services	19.5%	16.2%
Communication Services	8.9%	8.1%
Consumer Cyclical	8.3%	9.5%
Healthcare	7.1%	8.0%
Industrials	6.4%	11.9%
Consumer Defensive	3.8%	5.0%
Energy	2.7%	4.3%
Utilities	2.1%	2.7%
Real Estate	1.5%	2.4%
Basic Materials	1.4%	4.2%

Return for Risk

ISPY vs. AOR — Risk / Return Rank

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

ISPY

ISPY Risk / Return Rank: 61
ISPY Sharpe Ratio Rank: 62
ISPY Sortino Ratio Rank: 57
ISPY Omega Ratio Rank: 60
ISPY Calmar Ratio Rank: 58
ISPY Martin Ratio Rank: 66

AOR

AOR Risk / Return Rank: 65
AOR Sharpe Ratio Rank: 66
AOR Sortino Ratio Rank: 68
AOR Omega Ratio Rank: 69
AOR Calmar Ratio Rank: 58
AOR Martin Ratio Rank: 67

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.

ISPY vs. AOR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProShares S&P 500 High Income ETF (ISPY) and iShares Core 60/40 Balanced Allocation ETF (AOR). 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.

	ISPY	AOR	Difference
Sharpe ratio: Return per unit of total volatility	1.88	1.98	-0.11
Sortino ratio: Return per unit of downside risk	2.46	2.78	-0.32
Omega ratio: Gain probability vs. loss probability	1.33	1.37	-0.04
Calmar ratio: Return relative to maximum drawdown	2.62	2.58	+0.04
Martin ratio: Return relative to average drawdown	11.11	11.20	-0.09
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ISPY vs. AOR - Sharpe Ratio Comparison

The current ISPY Sharpe Ratio is 1.88, which is comparable to the AOR Sharpe Ratio of 1.98. The chart below compares the historical Sharpe Ratios of ISPY and AOR, 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

	ISPY	AOR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.88	1.98	-0.11
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.63	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.78	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.31	0.68	+0.63

Drawdowns

ISPY vs. AOR - Drawdown Comparison

The maximum ISPY drawdown since its inception was -16.88%, smaller than the maximum AOR drawdown of -24.44%. Use the drawdown chart below to compare losses from any high point for ISPY and AOR.

Drawdown Indicators

	ISPY	AOR	Difference
Max Drawdown Largest peak-to-trough decline	-16.88%	-24.44%	+7.56%
Max Drawdown (1Y) Largest decline over 1 year	-8.43%	-6.64%	-1.79%
Max Drawdown (3Y) Largest decline over 3 years	—	-9.77%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-21.72%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-22.95%	—
Current Drawdown Current decline from peak	-2.82%	-1.98%	-0.84%
Average Drawdown Average peak-to-trough decline	-2.08%	-3.47%	+1.39%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.99%	1.53%	+0.46%

Volatility

ISPY vs. AOR - Volatility Comparison

ProShares S&P 500 High Income ETF (ISPY) has a higher volatility of 4.44% compared to iShares Core 60/40 Balanced Allocation ETF (AOR) at 3.07%. This indicates that ISPY's price experiences larger fluctuations and is considered to be riskier than AOR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ISPY	AOR	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.44%	3.07%	+1.37%
Volatility (6M) Calculated over the trailing 6-month period	9.11%	7.11%	+2.00%
Volatility (1Y) Calculated over the trailing 1-year period	11.81%	8.67%	+3.14%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.66%	10.59%	+3.07%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	13.66%	10.69%	+2.97%

ISPY vs. AOR - Expense Ratio Comparison

ISPY has a 0.55% expense ratio, which is higher than AOR's 0.15% expense ratio.

Dividends

ISPY vs. AOR - Dividend Comparison

ISPY's dividend yield for the trailing twelve months is around 4.51%, more than AOR's 2.51% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AOR iShares Core 60/40 Balanced Allocation ETF	2.51%	2.55%	2.66%	2.50%	2.12%	1.64%	1.89%	2.56%	2.49%	4.51%	2.16%	2.12%
ISPY ProShares S&P 500 High Income ETF	4.51%	8.56%	9.84%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both ISPY and AOR in my portfolio?

With a correlation of 0.90, ISPY and AOR move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, ISPY or AOR?

ISPY has higher volatility (4.44%) compared to AOR (3.07%). In terms of maximum drawdown, ISPY dropped -16.88% vs AOR's -24.44%.

Which ETF is better, ISPY or AOR?

On 1-year performance, ISPY leads with 22.02% vs 17.08% for AOR. On fees, AOR is cheaper at 0.15% per year. On volatility, AOR has been the lower-risk option at 3.07%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, ISPY or AOR?

Over the 1-year period, ISPY has performed better with a 22.02% return vs 17.08%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, ISPY or AOR?

AOR is cheaper with a 0.15% expense ratio, compared with 0.55% for ISPY.

Which ETF pays a higher dividend yield, ISPY or AOR?

ISPY has the higher dividend yield at 4.51%, compared with 2.51% for AOR.

What is the main difference between ISPY and AOR?

ISPY is categorized as Derivative Income, while AOR is Diversified Portfolio. ISPY tracks S&P 500 Daily Covered Call Index, while AOR tracks S&P Target Risk Growth Index. They also come from different issuers: ProShares and iShares. Their fees differ too: 0.55% for ISPY and 0.15% for AOR.

Which has better risk-adjusted returns?

AOR currently has the higher Sharpe Ratio (1.98 vs 1.88), 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.