PYACX vs. VSTBX
Compare and contrast key facts about Payden Corporate Bond Fund (PYACX) and Vanguard Short-Term Corporate Bond Index Fund Institutional Shares (VSTBX).
PYACX is managed by Paydenfunds. It was launched on Mar 12, 2009. VSTBX is managed by Vanguard. It was launched on Nov 19, 2009.
Performance
PYACX vs. VSTBX - Performance Comparison
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PYACX vs. VSTBX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
PYACX Payden Corporate Bond Fund | -1.23% | 7.39% | 3.17% | 8.53% | -16.33% | -0.08% | 8.64% | 14.46% | -3.05% | 8.53% |
VSTBX Vanguard Short-Term Corporate Bond Index Fund Institutional Shares | -0.08% | 6.75% | 5.37% | 6.17% | -5.73% | -0.41% | 5.07% | 9.68% | 0.92% | 2.48% |
Returns By Period
In the year-to-date period, PYACX achieves a -1.23% return, which is significantly lower than VSTBX's -0.08% return. Over a longer period, both investments have demonstrated similar performance, with their 10-year annualized returns being quite close: PYACX at 3.01% and VSTBX at 3.01%.
PYACX
- 1D
- 0.51%
- 1M
- -2.71%
- YTD
- -1.23%
- 6M
- -0.60%
- 1Y
- 3.79%
- 3Y*
- 4.65%
- 5Y*
- 0.70%
- 10Y*
- 3.01%
VSTBX
- 1D
- 0.19%
- 1M
- -1.05%
- YTD
- -0.08%
- 6M
- 1.15%
- 1Y
- 4.66%
- 3Y*
- 5.46%
- 5Y*
- 2.42%
- 10Y*
- 3.01%
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PYACX vs. VSTBX - Expense Ratio Comparison
PYACX has a 0.65% expense ratio, which is higher than VSTBX's 0.05% expense ratio.
Return for Risk
PYACX vs. VSTBX — Risk / Return Rank
PYACX
VSTBX
PYACX vs. VSTBX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Payden Corporate Bond Fund (PYACX) and Vanguard Short-Term Corporate Bond Index Fund Institutional Shares (VSTBX). 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.
| PYACX | VSTBX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.86 | 2.41 | -1.55 |
Sortino ratioReturn per unit of downside risk | 1.21 | 3.58 | -2.37 |
Omega ratioGain probability vs. loss probability | 1.15 | 1.49 | -0.34 |
Calmar ratioReturn relative to maximum drawdown | 1.35 | 3.75 | -2.39 |
Martin ratioReturn relative to average drawdown | 4.36 | 14.83 | -10.46 |
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
| PYACX | VSTBX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.86 | 2.41 | -1.55 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.11 | 0.90 | -0.80 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.52 | 1.27 | -0.76 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.79 | 1.46 | -0.66 |
Correlation
The correlation between PYACX and VSTBX is 0.79, 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
PYACX vs. VSTBX - Dividend Comparison
PYACX's dividend yield for the trailing twelve months is around 4.63%, more than VSTBX's 4.04% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PYACX Payden Corporate Bond Fund | 4.63% | 4.54% | 4.59% | 3.89% | 3.35% | 5.32% | 3.87% | 3.37% | 3.65% | 3.92% | 5.49% | 4.36% |
VSTBX Vanguard Short-Term Corporate Bond Index Fund Institutional Shares | 4.04% | 4.34% | 4.29% | 3.09% | 2.00% | 1.80% | 2.27% | 5.40% | 2.67% | 2.27% | 1.96% | 2.25% |
Drawdowns
PYACX vs. VSTBX - Drawdown Comparison
The maximum PYACX drawdown since its inception was -22.90%, which is greater than VSTBX's maximum drawdown of -9.34%. Use the drawdown chart below to compare losses from any high point for PYACX and VSTBX.
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Drawdown Indicators
| PYACX | VSTBX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -22.90% | -9.34% | -13.56% |
Max Drawdown (1Y)Largest decline over 1 year | -3.27% | -1.31% | -1.96% |
Max Drawdown (5Y)Largest decline over 5 years | -22.90% | -9.34% | -13.56% |
Max Drawdown (10Y)Largest decline over 10 years | -22.90% | -9.34% | -13.56% |
Current DrawdownCurrent decline from peak | -3.05% | -1.05% | -2.00% |
Average DrawdownAverage peak-to-trough decline | -3.86% | -0.96% | -2.90% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.01% | 0.33% | +0.68% |
Volatility
PYACX vs. VSTBX - Volatility Comparison
Payden Corporate Bond Fund (PYACX) has a higher volatility of 1.94% compared to Vanguard Short-Term Corporate Bond Index Fund Institutional Shares (VSTBX) at 0.76%. This indicates that PYACX's price experiences larger fluctuations and is considered to be riskier than VSTBX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PYACX | VSTBX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.94% | 0.76% | +1.18% |
Volatility (6M)Calculated over the trailing 6-month period | 2.94% | 1.16% | +1.78% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.71% | 1.98% | +2.73% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.64% | 2.70% | +3.94% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 5.86% | 2.37% | +3.49% |