AOR vs. ISPY

Last updated Jun 9, 2026

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

Performance

AOR vs. ISPY - Performance Comparison

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

Returns By Period

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

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%

ISPY

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

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

AOR vs. ISPY - Yearly Performance Comparison

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

Correlation

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

AOR vs. ISPY - Sectors Allocation Comparison

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

Return for Risk

AOR vs. ISPY — Risk / Return Rank

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

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

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

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.

AOR vs. ISPY - Risk-Adjusted Trends Comparison

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

	AOR	ISPY	Difference
Sharpe ratio: Return per unit of total volatility	1.98	1.88	+0.11
Sortino ratio: Return per unit of downside risk	2.78	2.46	+0.32
Omega ratio: Gain probability vs. loss probability	1.37	1.33	+0.04
Calmar ratio: Return relative to maximum drawdown	2.58	2.62	-0.04
Martin ratio: Return relative to average drawdown	11.20	11.11	+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.

AOR vs. ISPY - Sharpe Ratio Comparison

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

	AOR	ISPY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.98	1.88	+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	0.68	1.31	-0.63

Drawdowns

AOR vs. ISPY - Drawdown Comparison

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

Drawdown Indicators

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

Volatility

AOR vs. ISPY - Volatility Comparison

The current volatility for iShares Core 60/40 Balanced Allocation ETF (AOR) is 3.07%, while ProShares S&P 500 High Income ETF (ISPY) has a volatility of 4.44%. This indicates that AOR experiences smaller price fluctuations and is considered to be less risky than ISPY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

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

AOR vs. ISPY - Expense Ratio Comparison

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

Dividends

AOR vs. ISPY - Dividend Comparison

AOR's dividend yield for the trailing twelve months is around 2.51%, less than ISPY's 4.51% 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 AOR and ISPY in my portfolio?

With a correlation of 0.90, AOR and ISPY 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, AOR or ISPY?

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

Which ETF is better, AOR or ISPY?

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, AOR or ISPY?

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, AOR or ISPY?

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

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

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

What is the main difference between AOR and ISPY?

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

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.