VIPIX vs. RITGX
VIPIX (Vanguard Inflation-Protected Securities Fund Institutional Shares) and RITGX (American Funds American High-Income Trust® Class R-6) are both mutual funds - VIPIX is a Inflation-Protected Bonds fund managed by Vanguard, while RITGX is a High Yield Bonds fund managed by American Funds. Over the past 10 years, VIPIX returned 2.67%/yr vs 6.38%/yr for RITGX. At a 0.12 correlation, their price movements are largely independent. VIPIX charges 0.07%/yr vs 0.32%/yr for RITGX.
Performance
VIPIX vs. RITGX - Performance Comparison
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Returns By Period
In the year-to-date period, VIPIX achieves a 1.59% return, which is significantly lower than RITGX's 2.35% return. Over the past 10 years, VIPIX has underperformed RITGX with an annualized return of 2.67%, while RITGX has yielded a comparatively higher 6.38% annualized return.
VIPIX
- 1D
- -0.11%
- 1M
- 0.11%
- YTD
- 1.59%
- 6M
- 1.20%
- 1Y
- 5.29%
- 3Y*
- 4.06%
- 5Y*
- 1.18%
- 10Y*
- 2.67%
RITGX
- 1D
- 0.00%
- 1M
- 0.64%
- YTD
- 2.35%
- 6M
- 2.83%
- 1Y
- 8.87%
- 3Y*
- 9.95%
- 5Y*
- 5.00%
- 10Y*
- 6.38%
VIPIX vs. RITGX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VIPIX Vanguard Inflation-Protected Securities Fund Institutional Shares | 1.59% | 6.98% | 1.85% | 3.85% | -11.93% | 5.73% | 11.05% | 8.18% | -1.40% | 2.97% |
RITGX American Funds American High-Income Trust® Class R-6 | 2.35% | 8.69% | 9.91% | 12.54% | -10.10% | 8.74% | 7.44% | 12.28% | -1.46% | 7.70% |
Correlation
The correlation between VIPIX and RITGX is 0.30, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.30 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.40 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.33 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.20 |
Correlation (All Time) Calculated using the full available price history since Jan 5, 2010 | 0.12 |
The correlation between VIPIX and RITGX shifts across timeframes, from 0.12 (all time) to 0.40 (3 years), reflecting how their relationship changes across market environments.
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Return for Risk
VIPIX vs. RITGX — Risk / Return Rank
VIPIX
RITGX
VIPIX vs. RITGX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Inflation-Protected Securities Fund Institutional Shares (VIPIX) and American Funds American High-Income Trust® Class R-6 (RITGX). 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.
| VIPIX | RITGX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.11 | ||
| Sortino ratioReturn per unit of downside risk | -2.32 | ||
| Omega ratioGain probability vs. loss probability | 1.27 | 1.60 | -0.33 |
| Calmar ratioReturn relative to maximum drawdown | 2.60 | 3.74 | -1.14 |
| Martin ratioReturn relative to average drawdown | 7.88 | 16.92 | -9.04 |
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
| VIPIX | RITGX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.49 | 2.61 | -1.11 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.20 | 1.00 | -0.80 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.50 | 1.16 | -0.66 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.62 | 1.21 | -0.59 |
Drawdowns
VIPIX vs. RITGX - Drawdown Comparison
The maximum VIPIX drawdown since its inception was -15.04%, smaller than the maximum RITGX drawdown of -21.20%. Use the drawdown chart below to compare losses from any high point for VIPIX and RITGX.
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Drawdown Indicators
| VIPIX | RITGX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -15.04% | -21.20% | +6.16% |
Max Drawdown (1Y)Largest decline over 1 year | -2.00% | -2.41% | +0.41% |
Max Drawdown (3Y)Largest decline over 3 years | -4.46% | -3.92% | -0.54% |
Max Drawdown (5Y)Largest decline over 5 years | -14.33% | -13.75% | -0.58% |
Max Drawdown (10Y)Largest decline over 10 years | -14.33% | -21.20% | +6.87% |
Current DrawdownCurrent decline from peak | -0.12% | 0.00% | -0.12% |
Average DrawdownAverage peak-to-trough decline | -3.35% | -2.23% | -1.12% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.66% | 0.53% | +0.13% |
Volatility
VIPIX vs. RITGX - Volatility Comparison
The current volatility for Vanguard Inflation-Protected Securities Fund Institutional Shares (VIPIX) is 1.03%, while American Funds American High-Income Trust® Class R-6 (RITGX) has a volatility of 1.17%. This indicates that VIPIX experiences smaller price fluctuations and is considered to be less risky than RITGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VIPIX | RITGX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.03% | 1.17% | -0.14% |
Volatility (6M)Calculated over the trailing 6-month period | 2.42% | 2.66% | -0.24% |
Volatility (1Y)Calculated over the trailing 1-year period | 3.49% | 3.46% | +0.03% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.03% | 5.03% | +1.00% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 5.37% | 5.52% | -0.15% |
VIPIX vs. RITGX - Expense Ratio Comparison
VIPIX has a 0.07% expense ratio, which is lower than RITGX's 0.32% expense ratio.
Dividends
VIPIX vs. RITGX - Dividend Comparison
VIPIX's dividend yield for the trailing twelve months is around 4.52%, less than RITGX's 6.64% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
RITGX American Funds American High-Income Trust® Class R-6 | 6.64% | 6.63% | 6.66% | 6.80% | 4.50% | 4.65% | 6.19% | 6.56% | 6.68% | 6.36% | 5.36% | 7.29% |
VIPIX Vanguard Inflation-Protected Securities Fund Institutional Shares | 4.52% | 4.77% | 4.20% | 4.34% | 8.49% | 5.16% | 1.41% | 2.32% | 3.15% | 2.45% | 3.50% | 0.91% |
Frequently Asked Questions
VIPIX and RITGX have a correlation of 0.30, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
RITGX has higher volatility (1.17%) compared to VIPIX (1.03%). In terms of maximum drawdown, VIPIX dropped -15.04% vs RITGX's -21.20%.
RITGX currently has the higher Sharpe Ratio (2.61 vs 1.49), 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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