VCTPX vs. VTSPX
Compare and contrast key facts about VALIC Company I Inflation Protected Fund (VCTPX) and Vanguard Short-Term Inflation-Protected Securities Index Fund Institutional Shares (VTSPX).
VCTPX is managed by VALIC. It was launched on Dec 19, 2004. VTSPX is managed by Vanguard. It was launched on Oct 17, 2012.
Performance
VCTPX vs. VTSPX - Performance Comparison
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VCTPX vs. VTSPX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VCTPX VALIC Company I Inflation Protected Fund | 0.73% | 4.22% | 1.15% | 4.03% | -10.23% | 5.10% | 8.76% | 8.66% | -3.13% | 4.86% |
VTSPX Vanguard Short-Term Inflation-Protected Securities Index Fund Institutional Shares | 0.97% | 6.06% | 4.75% | 4.61% | -2.82% | 5.32% | 4.99% | 4.82% | 0.59% | 0.83% |
Returns By Period
In the year-to-date period, VCTPX achieves a 0.73% return, which is significantly lower than VTSPX's 0.97% return. Over the past 10 years, VCTPX has underperformed VTSPX with an annualized return of 2.32%, while VTSPX has yielded a comparatively higher 3.08% annualized return.
VCTPX
- 1D
- 0.58%
- 1M
- -1.27%
- YTD
- 0.73%
- 6M
- 0.73%
- 1Y
- 3.28%
- 3Y*
- 2.20%
- 5Y*
- 1.23%
- 10Y*
- 2.32%
VTSPX
- 1D
- 0.28%
- 1M
- 0.04%
- YTD
- 0.97%
- 6M
- 1.36%
- 1Y
- 3.93%
- 3Y*
- 4.69%
- 5Y*
- 3.51%
- 10Y*
- 3.08%
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VCTPX vs. VTSPX - Expense Ratio Comparison
VCTPX has a 0.52% expense ratio, which is higher than VTSPX's 0.04% expense ratio.
Return for Risk
VCTPX vs. VTSPX — Risk / Return Rank
VCTPX
VTSPX
VCTPX vs. VTSPX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for VALIC Company I Inflation Protected Fund (VCTPX) and Vanguard Short-Term Inflation-Protected Securities Index Fund Institutional Shares (VTSPX). 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.
| VCTPX | VTSPX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.99 | 2.31 | -1.31 |
Sortino ratioReturn per unit of downside risk | 1.39 | 3.51 | -2.13 |
Omega ratioGain probability vs. loss probability | 1.19 | 1.51 | -0.32 |
Calmar ratioReturn relative to maximum drawdown | 1.27 | 4.69 | -3.42 |
Martin ratioReturn relative to average drawdown | 4.18 | 14.73 | -10.55 |
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
| VCTPX | VTSPX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.99 | 2.31 | -1.31 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.22 | 1.32 | -1.10 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.48 | 1.39 | -0.91 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.25 | 1.05 | -0.80 |
Correlation
The correlation between VCTPX and VTSPX is 0.70, 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
VCTPX vs. VTSPX - Dividend Comparison
VCTPX's dividend yield for the trailing twelve months is around 2.59%, less than VTSPX's 3.58% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
VCTPX VALIC Company I Inflation Protected Fund | 2.59% | 0.00% | 13.97% | 13.35% | 8.00% | 1.86% | 2.20% | 1.63% | 1.98% | 0.39% | 0.00% |
VTSPX Vanguard Short-Term Inflation-Protected Securities Index Fund Institutional Shares | 3.58% | 3.81% | 2.70% | 2.86% | 6.84% | 4.69% | 1.21% | 1.96% | 2.47% | 1.52% | 0.80% |
Drawdowns
VCTPX vs. VTSPX - Drawdown Comparison
The maximum VCTPX drawdown since its inception was -17.48%, which is greater than VTSPX's maximum drawdown of -5.35%. Use the drawdown chart below to compare losses from any high point for VCTPX and VTSPX.
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Drawdown Indicators
| VCTPX | VTSPX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -17.48% | -5.35% | -12.13% |
Max Drawdown (1Y)Largest decline over 1 year | -3.45% | -0.92% | -2.53% |
Max Drawdown (5Y)Largest decline over 5 years | -12.81% | -5.35% | -7.46% |
Max Drawdown (10Y)Largest decline over 10 years | -12.81% | -5.35% | -7.46% |
Current DrawdownCurrent decline from peak | -1.27% | -0.28% | -0.99% |
Average DrawdownAverage peak-to-trough decline | -5.88% | -1.02% | -4.86% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.04% | 0.29% | +0.75% |
Volatility
VCTPX vs. VTSPX - Volatility Comparison
VALIC Company I Inflation Protected Fund (VCTPX) has a higher volatility of 1.32% compared to Vanguard Short-Term Inflation-Protected Securities Index Fund Institutional Shares (VTSPX) at 0.60%. This indicates that VCTPX's price experiences larger fluctuations and is considered to be riskier than VTSPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VCTPX | VTSPX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.32% | 0.60% | +0.72% |
Volatility (6M)Calculated over the trailing 6-month period | 2.14% | 0.96% | +1.18% |
Volatility (1Y)Calculated over the trailing 1-year period | 3.94% | 1.78% | +2.16% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 5.61% | 2.67% | +2.94% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.86% | 2.23% | +2.63% |