VSGBX vs. PGX
Compare and contrast key facts about Vanguard Short-Term Federal Fund Investor Shares (VSGBX) and Invesco Preferred ETF (PGX).
VSGBX is managed by Vanguard. It was launched on Dec 31, 1987. PGX is a passively managed fund by Invesco that tracks the performance of the BofA Merrill Lynch Core Fixed Rate Preferred Securities Index. It was launched on Jan 31, 2008.
Performance
VSGBX vs. PGX - Performance Comparison
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VSGBX vs. PGX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VSGBX Vanguard Short-Term Federal Fund Investor Shares | 0.14% | 5.83% | 4.17% | 3.82% | -5.31% | -0.66% | 4.36% | 4.10% | 1.27% | 0.69% |
PGX Invesco Preferred ETF | -0.88% | 3.48% | 6.53% | 9.48% | -21.16% | 3.15% | 7.09% | 17.09% | -4.01% | 10.48% |
Returns By Period
In the year-to-date period, VSGBX achieves a 0.14% return, which is significantly higher than PGX's -0.88% return. Over the past 10 years, VSGBX has underperformed PGX with an annualized return of 1.79%, while PGX has yielded a comparatively higher 2.68% annualized return.
VSGBX
- 1D
- 0.10%
- 1M
- -0.68%
- YTD
- 0.14%
- 6M
- 1.19%
- 1Y
- 3.95%
- 3Y*
- 4.22%
- 5Y*
- 1.58%
- 10Y*
- 1.79%
PGX
- 1D
- 0.83%
- 1M
- -3.11%
- YTD
- -0.88%
- 6M
- -3.59%
- 1Y
- 3.48%
- 3Y*
- 4.70%
- 5Y*
- -0.47%
- 10Y*
- 2.68%
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VSGBX vs. PGX - Expense Ratio Comparison
VSGBX has a 0.20% expense ratio, which is lower than PGX's 0.52% expense ratio.
Return for Risk
VSGBX vs. PGX — Risk / Return Rank
VSGBX
PGX
VSGBX vs. PGX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Short-Term Federal Fund Investor Shares (VSGBX) and Invesco Preferred ETF (PGX). 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.
| VSGBX | PGX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.79 | 0.49 | +1.30 |
Sortino ratioReturn per unit of downside risk | 3.02 | 0.73 | +2.29 |
Omega ratioGain probability vs. loss probability | 1.37 | 1.09 | +0.27 |
Calmar ratioReturn relative to maximum drawdown | 3.23 | 0.77 | +2.45 |
Martin ratioReturn relative to average drawdown | 11.78 | 1.78 | +10.00 |
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
| VSGBX | PGX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.79 | 0.49 | +1.30 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.60 | -0.04 | +0.64 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.84 | 0.21 | +0.63 |
Sharpe Ratio (All Time)Calculated using the full available price history | 1.65 | 0.14 | +1.51 |
Correlation
The correlation between VSGBX and PGX is 0.11, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
VSGBX vs. PGX - Dividend Comparison
VSGBX's dividend yield for the trailing twelve months is around 3.48%, less than PGX's 6.20% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VSGBX Vanguard Short-Term Federal Fund Investor Shares | 3.48% | 3.69% | 3.47% | 3.32% | 1.67% | 1.37% | 1.68% | 2.32% | 1.92% | 1.35% | 1.33% | 1.20% |
PGX Invesco Preferred ETF | 6.20% | 6.03% | 5.95% | 6.42% | 6.29% | 4.82% | 4.89% | 4.85% | 6.09% | 5.66% | 6.02% | 5.84% |
Drawdowns
VSGBX vs. PGX - Drawdown Comparison
The maximum VSGBX drawdown since its inception was -7.42%, smaller than the maximum PGX drawdown of -66.44%. Use the drawdown chart below to compare losses from any high point for VSGBX and PGX.
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Drawdown Indicators
| VSGBX | PGX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -7.42% | -66.44% | +59.02% |
Max Drawdown (1Y)Largest decline over 1 year | -1.35% | -4.98% | +3.63% |
Max Drawdown (5Y)Largest decline over 5 years | -7.42% | -24.67% | +17.25% |
Max Drawdown (10Y)Largest decline over 10 years | -7.42% | -34.10% | +26.68% |
Current DrawdownCurrent decline from peak | -0.87% | -5.97% | +5.10% |
Average DrawdownAverage peak-to-trough decline | -0.74% | -8.17% | +7.43% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.37% | 2.16% | -1.79% |
Volatility
VSGBX vs. PGX - Volatility Comparison
The current volatility for Vanguard Short-Term Federal Fund Investor Shares (VSGBX) is 0.74%, while Invesco Preferred ETF (PGX) has a volatility of 2.48%. This indicates that VSGBX experiences smaller price fluctuations and is considered to be less risky than PGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VSGBX | PGX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.74% | 2.48% | -1.74% |
Volatility (6M)Calculated over the trailing 6-month period | 1.34% | 4.27% | -2.93% |
Volatility (1Y)Calculated over the trailing 1-year period | 2.24% | 7.14% | -4.90% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 2.63% | 11.07% | -8.44% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 2.14% | 13.00% | -10.86% |