SPLS vs. AOK
SPLS (PIMCO U.S. Stocks PLUS Active Bond ETF) and AOK (iShares Core 30/70 Conservative Allocation ETF) are both Diversified Portfolio funds. SPLS is actively managed, while AOK is passively managed. Their correlation of 0.90 suggests significant overlap in exposure. SPLS charges 0.18%/yr vs 0.15%/yr for AOK.
Performance
SPLS vs. AOK - Performance Comparison
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Returns By Period
SPLS
- 1D
- -0.24%
- 1M
- -1.52%
- YTD
- —
- 6M
- —
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
AOK
- 1D
- 0.22%
- 1M
- 0.52%
- YTD
- 4.06%
- 6M
- 3.65%
- 1Y
- 10.22%
- 3Y*
- 9.11%
- 5Y*
- 3.67%
- 10Y*
- 5.22%
SPLS vs. AOK - Yearly Performance Comparison
| 2026 (YTD) | |
|---|---|
SPLS PIMCO U.S. Stocks PLUS Active Bond ETF | 6.49% |
AOK iShares Core 30/70 Conservative Allocation ETF | 2.60% |
Correlation
The correlation between SPLS and AOK 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 (All Time) Calculated using the full available price history since Jan 16, 2026 | 0.90 |
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Return for Risk
SPLS vs. AOK — Risk / Return Rank
SPLS
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
AOK
SPLS vs. AOK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for PIMCO U.S. Stocks PLUS Active Bond ETF (SPLS) and iShares Core 30/70 Conservative Allocation ETF (AOK). 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.
| SPLS | AOK | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | — | 1.33 | — |
| Calmar ratioReturn relative to maximum drawdown | — | 2.28 | — |
| Martin ratioReturn relative to average drawdown | — | 9.60 | — |
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Drawdowns
SPLS vs. AOK - Drawdown Comparison
The maximum SPLS drawdown since its inception was -9.24%, smaller than the maximum AOK drawdown of -18.94%. Use the drawdown chart below to compare losses from any high point for SPLS and AOK.
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Drawdown Indicators
| SPLS | AOK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -9.24% | -18.94% | +9.70% |
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 DrawdownCurrent decline from peak | -3.29% | -0.60% | -2.69% |
Average DrawdownAverage peak-to-trough decline | -1.88% | -2.36% | +0.48% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 1.07% | — |
Volatility
SPLS vs. AOK - Volatility Comparison
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Volatility by Period
| SPLS | AOK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | — | 2.26% | — |
Volatility (6M)Calculated over the trailing 6-month period | — | 4.86% | — |
Volatility (1Y)Calculated over the trailing 1-year period | 15.55% | 6.01% | +9.54% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 15.55% | 7.15% | +8.40% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 15.55% | 6.72% | +8.83% |
SPLS vs. AOK - Expense Ratio Comparison
SPLS has a 0.18% expense ratio, which is higher than AOK's 0.15% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
SPLS vs. AOK - Dividend Comparison
SPLS's dividend yield for the trailing twelve months is around 0.22%, less than AOK's 3.29% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AOK iShares Core 30/70 Conservative Allocation ETF | 3.29% | 3.28% | 3.23% | 2.93% | 2.25% | 1.55% | 2.10% | 2.71% | 2.68% | 2.91% | 2.14% | 2.02% |
SPLS PIMCO U.S. Stocks PLUS Active Bond ETF | 0.22% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
With a correlation of 0.90, SPLS and AOK 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.
On fees, AOK is cheaper at 0.15% per year. The better choice depends on whether you care most about return, fees, risk, or income.
AOK is cheaper with a 0.15% expense ratio, compared with 0.18% for SPLS.
AOK has the higher dividend yield at 3.29%, compared with 0.22% for SPLS.
They also come from different issuers: PIMCO and iShares. Their fees differ too: 0.18% for SPLS and 0.15% for AOK.
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