PSFM vs. ENFR
PSFM (Pacer Swan SOS Flex (April) ETF) and ENFR (Alerian Energy Infrastructure ETF) are both exchange-traded funds - PSFM is a Defined Outcome fund actively managed by Pacer, while ENFR is a Energy Equities fund tracking the Alerian Midstream Energy Select Index. PSFM is actively managed, while ENFR is passively managed. Over the past 5 years, PSFM returned 9.70%/yr vs 20.42%/yr for ENFR. At a 0.41 correlation, their price movements are largely independent. PSFM charges 0.61%/yr vs 0.35%/yr for ENFR.
Performance
PSFM vs. ENFR - Performance Comparison
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Returns By Period
In the year-to-date period, PSFM achieves a 10.06% return, which is significantly lower than ENFR's 26.07% return.
PSFM
- 1D
- 0.14%
- 1M
- 1.18%
- 6M
- 9.64%
- YTD
- 10.06%
- 1Y
- 15.53%
- 3Y*
- 12.84%
- 5Y*
- 9.70%
- 10Y*
- —
ENFR
- 1D
- -0.77%
- 1M
- 0.08%
- 6M
- 27.71%
- YTD
- 26.07%
- 1Y
- 28.68%
- 3Y*
- 27.13%
- 5Y*
- 20.42%
- 10Y*
- 11.57%
PSFM vs. ENFR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
PSFM Pacer Swan SOS Flex (April) ETF | 10.06% | 7.28% | 14.18% | 18.32% | -5.23% | 11.47% |
ENFR Alerian Energy Infrastructure ETF | 26.07% | 5.88% | 42.17% | 15.63% | 17.48% | 16.28% |
Correlation
The correlation between PSFM and ENFR is -0.10, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.10 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.28 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.41 |
Correlation (All Time) Calculated using the full available price history since Apr 1, 2021 | 0.41 |
The correlation between PSFM and ENFR shifts across timeframes, from -0.10 (1 year) to 0.41 (5 years), reflecting how their relationship changes across market environments.
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Return for Risk
PSFM vs. ENFR — Risk / Return Rank
PSFM
ENFR
PSFM vs. ENFR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Pacer Swan SOS Flex (April) ETF (PSFM) and Alerian Energy Infrastructure ETF (ENFR). 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.
| PSFM | ENFR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.86 | ||
| Sortino ratioReturn per unit of downside risk | +3.79 | ||
| Omega ratioGain probability vs. loss probability | 1.88 | 1.33 | +0.55 |
| Calmar ratioReturn relative to maximum drawdown | 10.60 | 3.39 | +7.20 |
| Martin ratioReturn relative to average drawdown | 50.99 | 8.36 | +42.63 |
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Drawdowns
PSFM vs. ENFR - Drawdown Comparison
The maximum PSFM drawdown since its inception was -14.33%, smaller than the maximum ENFR drawdown of -68.28%. Use the drawdown chart below to compare losses from any high point for PSFM and ENFR.
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Drawdown Indicators
| PSFM | ENFR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -14.33% | -68.28% | +53.95% |
Max Drawdown (1Y)Largest decline over 1 year | -1.48% | -8.64% | +7.16% |
Max Drawdown (3Y)Largest decline over 3 years | -14.12% | -15.58% | +1.46% |
Max Drawdown (5Y)Largest decline over 5 years | -14.33% | -20.29% | +5.96% |
Max Drawdown (10Y)Largest decline over 10 years | — | -62.64% | — |
Current DrawdownCurrent decline from peak | 0.00% | -3.84% | +3.84% |
Average DrawdownAverage peak-to-trough decline | -2.23% | -15.89% | +13.66% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.31% | 3.50% | -3.19% |
Volatility
PSFM vs. ENFR - Volatility Comparison
The current volatility for Pacer Swan SOS Flex (April) ETF (PSFM) is 1.65%, while Alerian Energy Infrastructure ETF (ENFR) has a volatility of 5.61%. This indicates that PSFM experiences smaller price fluctuations and is considered to be less risky than ENFR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PSFM | ENFR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.65% | 5.61% | -3.96% |
Volatility (6M)Calculated over the trailing 6-month period | 3.41% | 11.96% | -8.55% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.11% | 15.06% | -10.95% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 10.57% | 19.27% | -8.70% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 10.44% | 24.65% | -14.21% |
PSFM vs. ENFR - Expense Ratio Comparison
PSFM has a 0.61% expense ratio, which is higher than ENFR's 0.35% expense ratio.
Dividends
PSFM vs. ENFR - Dividend Comparison
PSFM has not paid dividends to shareholders, while ENFR's dividend yield for the trailing twelve months is around 3.98%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ENFR Alerian Energy Infrastructure ETF | 3.98% | 4.77% | 4.41% | 5.48% | 5.23% | 7.86% | 7.57% | 5.81% | 3.98% | 2.98% | 3.31% | 3.34% |
PSFM Pacer Swan SOS Flex (April) ETF | 0.00% | 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
PSFM and ENFR have a correlation of -0.10, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ENFR has higher volatility (5.61%) compared to PSFM (1.65%). In terms of maximum drawdown, PSFM dropped -14.33% vs ENFR's -68.28%.
On 5-year performance, ENFR leads with 20.42% vs 9.70% for PSFM. On fees, ENFR is cheaper at 0.35% per year. On volatility, PSFM has been the lower-risk option at 1.65%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 5-year period, ENFR has performed better with a 20.42% return vs 9.70%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
ENFR is cheaper with a 0.35% expense ratio, compared with 0.61% for PSFM.
ENFR has the higher dividend yield at 3.98%, compared with 0.00% for PSFM.
PSFM is categorized as Defined Outcome, while ENFR is Energy Equities. They also come from different issuers: Pacer and SS&C. Their fees differ too: 0.61% for PSFM and 0.35% for ENFR.
PSFM currently has the higher Sharpe Ratio (3.81 vs 1.95), 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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