PFLD vs. PSK
Compare and contrast key facts about AAM Low Duration Preferred and Income Securities ETF 144A (PFLD) and SPDR ICE Preferred Securities ETF (PSK).
PFLD and PSK are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. PFLD is a passively managed fund by Advisors Asset Management that tracks the performance of the ICE 0-5 Year Duration Exchange-Listed Preferred & Hybrid Securities Index. It was launched on Nov 19, 2019. PSK is a passively managed fund by State Street that tracks the performance of the PSK-US - ICE Exchange-Listed Fixed& Adjustable Rate Preferred Securities Index. It was launched on Sep 16, 2009. Both PFLD and PSK are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
PFLD vs. PSK - Performance Comparison
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PFLD vs. PSK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
PFLD AAM Low Duration Preferred and Income Securities ETF 144A | 0.25% | 1.44% | 5.48% | 8.16% | -12.73% | 4.49% | 5.34% | 1.04% |
PSK SPDR ICE Preferred Securities ETF | -1.59% | 2.69% | 4.81% | 8.91% | -18.86% | 1.57% | 6.37% | 1.48% |
Returns By Period
In the year-to-date period, PFLD achieves a 0.25% return, which is significantly higher than PSK's -1.59% return.
PFLD
- 1D
- 0.58%
- 1M
- -1.09%
- YTD
- 0.25%
- 6M
- 0.97%
- 1Y
- 1.72%
- 3Y*
- 4.02%
- 5Y*
- 0.88%
- 10Y*
- —
PSK
- 1D
- 0.16%
- 1M
- -3.59%
- YTD
- -1.59%
- 6M
- -3.57%
- 1Y
- 1.83%
- 3Y*
- 3.35%
- 5Y*
- -0.79%
- 10Y*
- 2.29%
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PFLD vs. PSK - Expense Ratio Comparison
Both PFLD and PSK have an expense ratio of 0.45%.
Return for Risk
PFLD vs. PSK — Risk / Return Rank
PFLD
PSK
PFLD vs. PSK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for AAM Low Duration Preferred and Income Securities ETF 144A (PFLD) and SPDR ICE Preferred Securities ETF (PSK). 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.
| PFLD | PSK | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.33 | 0.26 | +0.07 |
Sortino ratioReturn per unit of downside risk | 0.48 | 0.41 | +0.07 |
Omega ratioGain probability vs. loss probability | 1.07 | 1.05 | +0.02 |
Calmar ratioReturn relative to maximum drawdown | 0.30 | 0.26 | +0.04 |
Martin ratioReturn relative to average drawdown | 1.09 | 0.65 | +0.44 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| PFLD | PSK | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.33 | 0.26 | +0.07 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.12 | -0.07 | +0.19 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.19 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.14 | 0.43 | -0.29 |
Correlation
The correlation between PFLD and PSK is 0.72, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
PFLD vs. PSK - Dividend Comparison
PFLD's dividend yield for the trailing twelve months is around 6.05%, less than PSK's 7.00% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PFLD AAM Low Duration Preferred and Income Securities ETF 144A | 6.05% | 6.52% | 7.09% | 7.09% | 5.76% | 4.52% | 4.79% | 0.82% | 0.00% | 0.00% | 0.00% | 0.00% |
PSK SPDR ICE Preferred Securities ETF | 7.00% | 6.82% | 6.55% | 6.44% | 6.55% | 5.03% | 5.08% | 5.44% | 6.47% | 6.91% | 5.92% | 5.35% |
Drawdowns
PFLD vs. PSK - Drawdown Comparison
The maximum PFLD drawdown since its inception was -33.20%, which is greater than PSK's maximum drawdown of -30.10%. Use the drawdown chart below to compare losses from any high point for PFLD and PSK.
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Drawdown Indicators
| PFLD | PSK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -33.20% | -30.10% | -3.10% |
Max Drawdown (1Y)Largest decline over 1 year | -4.06% | -5.50% | +1.44% |
Max Drawdown (5Y)Largest decline over 5 years | -15.51% | -22.23% | +6.72% |
Max Drawdown (10Y)Largest decline over 10 years | — | -30.10% | — |
Current DrawdownCurrent decline from peak | -1.67% | -6.93% | +5.26% |
Average DrawdownAverage peak-to-trough decline | -4.28% | -3.97% | -0.31% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.12% | 2.23% | -1.11% |
Volatility
PFLD vs. PSK - Volatility Comparison
The current volatility for AAM Low Duration Preferred and Income Securities ETF 144A (PFLD) is 1.14%, while SPDR ICE Preferred Securities ETF (PSK) has a volatility of 2.21%. This indicates that PFLD experiences smaller price fluctuations and is considered to be less risky than PSK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PFLD | PSK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.14% | 2.21% | -1.07% |
Volatility (6M)Calculated over the trailing 6-month period | 2.22% | 4.12% | -1.90% |
Volatility (1Y)Calculated over the trailing 1-year period | 5.28% | 7.17% | -1.89% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 7.49% | 10.69% | -3.20% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 13.55% | 11.89% | +1.66% |