VTIPX vs. BKIPX
Compare and contrast key facts about Vanguard Short-Term Inflation-Protected Securities Index Fund Investor Shares (VTIPX) and iShares Short-Term TIPS Bond Index Fund Class K (BKIPX).
VTIPX is managed by Vanguard. It was launched on Oct 16, 2012. BKIPX is a passively managed fund by iShares that tracks the performance of the Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) 0-5 Years Index. It was launched on Feb 16, 2016.
Performance
VTIPX vs. BKIPX - Performance Comparison
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VTIPX vs. BKIPX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VTIPX Vanguard Short-Term Inflation-Protected Securities Index Fund Investor Shares | 0.93% | 5.96% | 4.65% | 4.51% | -2.93% | 5.21% | 4.85% | 4.74% | 0.49% | 0.72% |
BKIPX iShares Short-Term TIPS Bond Index Fund Class K | 0.73% | 6.08% | 4.77% | 3.37% | -4.18% | 5.21% | 4.86% | 4.90% | 0.61% | 0.90% |
Returns By Period
In the year-to-date period, VTIPX achieves a 0.93% return, which is significantly higher than BKIPX's 0.73% return.
VTIPX
- 1D
- 0.28%
- 1M
- 0.04%
- YTD
- 0.93%
- 6M
- 1.25%
- 1Y
- 3.76%
- 3Y*
- 4.58%
- 5Y*
- 3.40%
- 10Y*
- 2.97%
BKIPX
- 1D
- 0.20%
- 1M
- -0.20%
- YTD
- 0.73%
- 6M
- 1.06%
- 1Y
- 3.68%
- 3Y*
- 4.22%
- 5Y*
- 2.90%
- 10Y*
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VTIPX vs. BKIPX - Expense Ratio Comparison
VTIPX has a 0.14% expense ratio, which is higher than BKIPX's 0.06% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Return for Risk
VTIPX vs. BKIPX — Risk / Return Rank
VTIPX
BKIPX
VTIPX vs. BKIPX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Short-Term Inflation-Protected Securities Index Fund Investor Shares (VTIPX) and iShares Short-Term TIPS Bond Index Fund Class K (BKIPX). 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.
| VTIPX | BKIPX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 2.19 | 1.84 | +0.35 |
Sortino ratioReturn per unit of downside risk | 3.29 | 3.16 | +0.13 |
Omega ratioGain probability vs. loss probability | 1.47 | 1.44 | +0.03 |
Calmar ratioReturn relative to maximum drawdown | 4.39 | 4.28 | +0.11 |
Martin ratioReturn relative to average drawdown | 14.13 | 12.41 | +1.72 |
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
| VTIPX | BKIPX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.19 | 1.84 | +0.35 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 1.28 | 0.95 | +0.34 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 1.34 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 1.00 | 1.11 | -0.11 |
Correlation
The correlation between VTIPX and BKIPX is 0.81, 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
VTIPX vs. BKIPX - Dividend Comparison
VTIPX's dividend yield for the trailing twelve months is around 3.50%, less than BKIPX's 3.60% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
VTIPX Vanguard Short-Term Inflation-Protected Securities Index Fund Investor Shares | 3.50% | 3.70% | 2.60% | 2.76% | 6.74% | 4.59% | 1.11% | 1.88% | 2.37% | 1.50% | 0.55% |
BKIPX iShares Short-Term TIPS Bond Index Fund Class K | 3.60% | 4.68% | 4.33% | 2.77% | 4.80% | 4.41% | 1.17% | 2.54% | 2.56% | 1.90% | 0.00% |
Drawdowns
VTIPX vs. BKIPX - Drawdown Comparison
The maximum VTIPX drawdown since its inception was -5.36%, smaller than the maximum BKIPX drawdown of -6.42%. Use the drawdown chart below to compare losses from any high point for VTIPX and BKIPX.
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Drawdown Indicators
| VTIPX | BKIPX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -5.36% | -6.42% | +1.06% |
Max Drawdown (1Y)Largest decline over 1 year | -0.95% | -1.12% | +0.17% |
Max Drawdown (5Y)Largest decline over 5 years | -5.36% | -6.42% | +1.06% |
Max Drawdown (10Y)Largest decline over 10 years | -5.36% | — | — |
Current DrawdownCurrent decline from peak | -0.32% | -0.51% | +0.19% |
Average DrawdownAverage peak-to-trough decline | -1.13% | -1.08% | -0.05% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.30% | 0.39% | -0.09% |
Volatility
VTIPX vs. BKIPX - Volatility Comparison
The current volatility for Vanguard Short-Term Inflation-Protected Securities Index Fund Investor Shares (VTIPX) is 0.62%, while iShares Short-Term TIPS Bond Index Fund Class K (BKIPX) has a volatility of 0.66%. This indicates that VTIPX experiences smaller price fluctuations and is considered to be less risky than BKIPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VTIPX | BKIPX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.62% | 0.66% | -0.04% |
Volatility (6M)Calculated over the trailing 6-month period | 0.96% | 1.27% | -0.31% |
Volatility (1Y)Calculated over the trailing 1-year period | 1.81% | 2.51% | -0.70% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 2.66% | 3.08% | -0.42% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 2.22% | 2.62% | -0.40% |