SEIX vs. PFFA
SEIX (Virtus Seix Senior Loan ETF) and PFFA (Virtus InfraCap U.S. Preferred Stock ETF) are both exchange-traded funds - SEIX is a Bank Loan fund actively managed by Virtus, while PFFA is a Preferred Stock fund actively managed by Virtus. Both are actively managed. Over the past 5 years, SEIX returned 5.78%/yr vs 5.57%/yr for PFFA. Their 0.19 correlation means their historical movements had little consistent relationship. SEIX charges 0.57%/yr vs 1.47%/yr for PFFA.
Performance
SEIX vs. PFFA - Performance Comparison
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Returns By Period
In the year-to-date period, SEIX achieves a 2.94% return, which is significantly higher than PFFA's 1.20% return.
SEIX
- 1D
- -0.02%
- 1M
- 0.68%
- 6M
- 3.10%
- YTD
- 2.94%
- 1Y
- 5.43%
- 3Y*
- 7.15%
- 5Y*
- 5.78%
- 10Y*
- —
- ALL TIME*
- 5.34%
PFFA
- 1D
- 0.44%
- 1M
- -0.04%
- 6M
- -0.75%
- YTD
- 1.20%
- 1Y
- 6.02%
- 3Y*
- 11.42%
- 5Y*
- 5.57%
- 10Y*
- —
- ALL TIME*
- 7.21%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $15.74M | $17.23M | $20.45M | |
| $1.82M | $1.54M | $1.82M |
SEIX vs. PFFA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
SEIX Virtus Seix Senior Loan ETF | 2.94% | 5.10% | 8.42% | 12.51% | -1.77% | 5.49% | 3.17% | 3.44% |
PFFA Virtus InfraCap U.S. Preferred Stock ETF | 1.20% | 8.22% | 16.11% | 26.45% | -20.91% | 23.53% | -7.87% | 11.75% |
Correlation
The correlation between SEIX and PFFA is 0.32, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.32 |
Correlation (3Y) Balances recent behavior with more history. | 0.21 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.24 |
Correlation (All Time) Calculated using the full available price history since Apr 25, 2019 | 0.19 |
The correlation between SEIX and PFFA shifts across timeframes, from 0.19 (all time) to 0.32 (1 year), reflecting how their relationship changes across market environments.
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Return for Risk
SEIX vs. PFFA — Risk / Return Rank
SEIX
PFFA
SEIX vs. PFFA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Virtus Seix Senior Loan ETF (SEIX) and Virtus InfraCap U.S. Preferred Stock ETF (PFFA). 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.
| SEIX | PFFA | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.51 | ||
| Sortino ratioReturn per unit of downside risk | +4.08 | ||
| Omega ratioGain probability vs. loss probability | 1.71 | 1.14 | +0.57 |
| Calmar ratioReturn relative to maximum drawdown | 4.70 | 0.89 | +3.82 |
| Martin ratioReturn relative to average drawdown | 18.68 | 2.56 | +16.13 |
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Drawdowns
SEIX vs. PFFA - Drawdown Comparison
The maximum SEIX drawdown since its inception was -17.51%, smaller than the maximum PFFA drawdown of -70.52%. Use the drawdown chart below to compare losses from any high point for SEIX and PFFA.
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Drawdown Indicators
| SEIX | PFFA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -17.51% | -70.52% | +53.01% |
Max Drawdown (1Y)Largest decline over 1 year | -1.13% | -6.49% | +5.36% |
Max Drawdown (3Y)Largest decline over 3 years | -3.01% | -12.15% | +9.14% |
Max Drawdown (5Y)Largest decline over 5 years | -6.69% | -22.70% | +16.01% |
Current DrawdownCurrent decline from peak | -0.20% | -3.29% | +3.09% |
Average DrawdownAverage peak-to-trough decline | -0.86% | -6.57% | +5.71% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.28% | 2.25% | -1.97% |
Volatility
SEIX vs. PFFA - Volatility Comparison
The current volatility for Virtus Seix Senior Loan ETF (SEIX) is 0.43%, while Virtus InfraCap U.S. Preferred Stock ETF (PFFA) has a volatility of 2.32%. This indicates that SEIX experiences smaller price fluctuations and is considered to be less risky than PFFA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SEIX | PFFA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.43% | 2.32% | -1.89% |
Volatility (6M)Calculated over the trailing 6-month period | 1.33% | 6.46% | -5.13% |
Volatility (1Y)Calculated over the trailing 1-year period | 1.63% | 7.62% | -5.99% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 2.92% | 11.59% | -8.67% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.29% | 31.55% | -27.26% |
SEIX vs. PFFA - Expense Ratio Comparison
SEIX has a 0.57% expense ratio, which is lower than PFFA's 1.47% expense ratio.
Dividends
SEIX vs. PFFA - Dividend Comparison
SEIX's dividend yield for the trailing twelve months is around 7.16%, less than PFFA's 9.98% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|---|---|
PFFA Virtus InfraCap U.S. Preferred Stock ETF | 9.98% | 9.47% | 9.18% | 9.56% | 10.75% | 7.64% | 8.54% | 10.02% | 5.15% |
SEIX Virtus Seix Senior Loan ETF | 7.16% | 7.52% | 8.09% | 8.74% | 5.76% | 4.16% | 3.75% | 3.82% | 0.00% |
Frequently Asked Questions
SEIX and PFFA have a correlation of 0.32, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PFFA has higher volatility (2.32%) compared to SEIX (0.43%). In terms of maximum drawdown, SEIX dropped -17.51% vs PFFA's -70.52%.
On 5-year performance, SEIX leads with 5.78% vs 5.57% for PFFA. On fees, SEIX is cheaper at 0.57% per year. On volatility, SEIX has been the lower-risk option at 0.43%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 5-year period, SEIX has performed better with a 5.78% return vs 5.57%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
SEIX is cheaper with a 0.57% expense ratio, compared with 1.47% for PFFA.
PFFA has the higher dividend yield at 9.98%, compared with 7.16% for SEIX.
SEIX is categorized as Bank Loan, while PFFA is Preferred Stock. Their fees differ too: 0.57% for SEIX and 1.47% for PFFA.
SEIX currently has the higher Sharpe Ratio (3.27 vs 0.76), 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.
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