AOK vs. THRV

Last updated Jun 4, 2026

AOK (iShares Core Conservative Allocation ETF) and THRV (Prospera Income ETF) are both Diversified Portfolio funds. AOK is passively managed, while THRV is actively managed. A 0.69 correlation means they provide meaningful diversification when combined. AOK charges 0.25%/yr vs 1.80%/yr for THRV.

Performance

AOK vs. THRV - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Core Conservative Allocation ETF (AOK) and Prospera Income ETF (THRV). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AOK achieves a 4.26% return, which is significantly higher than THRV's 1.86% return.

AOK

• 1D: -0.41%
• 1M: 1.66%
• YTD: 4.26%
• 6M: 4.14%
• 1Y: 12.11%
• 3Y*: 9.28%
• 5Y*: 3.71%
• 10Y*: 5.14%

THRV

• 1D: -0.38%
• 1M: 0.32%
• YTD: 1.86%
• 6M: 1.66%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

AOK vs. THRV - Yearly Performance Comparison

	2026 (YTD)	2025
AOK iShares Core Conservative Allocation ETF	4.26%	1.36%
THRV Prospera Income ETF	1.86%	0.16%

Correlation

The correlation between AOK and THRV is 0.69, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (All Time) Calculated using the full available price history since Oct 1, 2025	0.69

Return for Risk

AOK vs. THRV — Risk / Return Rank

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

AOK

AOK Risk / Return Rank: 61
AOK Sharpe Ratio Rank: 61
AOK Sortino Ratio Rank: 64
AOK Omega Ratio Rank: 65
AOK Calmar Ratio Rank: 54
AOK Martin Ratio Rank: 62

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.

AOK vs. THRV - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Core Conservative Allocation ETF (AOK) and Prospera Income ETF (THRV). 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.

	AOK	THRV	Difference
Sharpe ratio Return per unit of total volatility	2.11	—	—
Sortino ratio Return per unit of downside risk	3.01	—	—
Omega ratio Gain probability vs. loss probability	1.41	—	—
Calmar ratio Return relative to maximum drawdown	2.70	—	—
Martin ratio Return relative to average drawdown	11.50	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	AOK	THRV	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.11	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.53	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.77	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.71	1.04	-0.33

Drawdowns

AOK vs. THRV - Drawdown Comparison

The maximum AOK drawdown since its inception was -18.94%, which is greater than THRV's maximum drawdown of -1.50%. Use the drawdown chart below to compare losses from any high point for AOK and THRV.

Drawdown Indicators

	AOK	THRV	Difference
Max Drawdown Largest peak-to-trough decline	-18.94%	-1.50%	-17.44%
Max Drawdown (1Y) Largest decline over 1 year	-4.50%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-6.37%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-18.94%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-18.94%	—	—
Current Drawdown Current decline from peak	-0.41%	-0.51%	+0.10%
Average Drawdown Average peak-to-trough decline	-2.37%	-0.44%	-1.93%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.06%	—	—

Volatility

Volatility by Period

	AOK	THRV	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.97%	—	—
Volatility (6M) Calculated over the trailing 6-month period	4.47%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	5.76%	2.92%	+2.84%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	7.10%	2.92%	+4.18%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	6.71%	2.92%	+3.79%

AOK vs. THRV - Expense Ratio Comparison

AOK has a 0.25% expense ratio, which is lower than THRV's 1.80% expense ratio.

Dividends

AOK vs. THRV - Dividend Comparison

AOK's dividend yield for the trailing twelve months is around 3.28%, less than THRV's 4.71% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AOK iShares Core Conservative Allocation ETF	3.28%	3.28%	3.23%	2.93%	2.25%	1.55%	2.10%	2.71%	2.68%	2.91%	2.14%	2.02%
THRV Prospera Income ETF	4.71%	1.67%	0.00%	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 AOK and THRV in my portfolio?

AOK and THRV have a correlation of 0.69, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, AOK or THRV?

On fees, AOK is cheaper at 0.25% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, AOK or THRV?

AOK is cheaper with a 0.25% expense ratio, compared with 1.80% for THRV.

Which ETF pays a higher dividend yield, AOK or THRV?

THRV has the higher dividend yield at 4.71%, compared with 3.28% for AOK.

What is the main difference between AOK and THRV?

They also come from different issuers: iShares and Prospera Funds. Their fees differ too: 0.25% for AOK and 1.80% for THRV.