VTIP vs. IGIB
VTIP (Vanguard Short-Term Inflation-Protected Securities ETF) and IGIB (iShares Intermediate-Term Corporate Bond ETF) are both exchange-traded funds - VTIP is a Inflation-Protected Bonds fund tracking the Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) 0-5 Year Index, while IGIB is a Corporate Bonds fund tracking the Bloomberg Barclays U.S. Intermediate Credit Index. Both are passively managed. Over the past 10 years, VTIP returned 3.09%/yr vs 3.04%/yr for IGIB. A 0.56 correlation means they provide meaningful diversification when combined. VTIP charges 0.03%/yr vs 0.06%/yr for IGIB.
Performance
VTIP vs. IGIB - Performance Comparison
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Returns By Period
In the year-to-date period, VTIP achieves a 1.85% return, which is significantly higher than IGIB's 0.42% return. Both investments have delivered pretty close results over the past 10 years, with VTIP having a 3.09% annualized return and IGIB not far behind at 3.04%.
VTIP
- 1D
- -0.04%
- 1M
- -0.06%
- YTD
- 1.85%
- 6M
- 1.95%
- 1Y
- 4.51%
- 3Y*
- 5.25%
- 5Y*
- 3.37%
- 10Y*
- 3.09%
IGIB
- 1D
- -0.06%
- 1M
- 0.94%
- YTD
- 0.42%
- 6M
- 0.91%
- 1Y
- 6.08%
- 3Y*
- 6.55%
- 5Y*
- 1.27%
- 10Y*
- 3.04%
VTIP vs. IGIB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VTIP Vanguard Short-Term Inflation-Protected Securities ETF | 1.85% | 6.07% | 4.74% | 4.62% | -2.94% | 5.36% | 4.95% | 4.86% | 0.56% | 0.82% |
IGIB iShares Intermediate-Term Corporate Bond ETF | 0.42% | 9.58% | 3.49% | 9.22% | -14.00% | -1.66% | 9.64% | 14.60% | -0.71% | 3.50% |
Correlation
The correlation between VTIP and IGIB is 0.49, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.49 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.67 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.60 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.57 |
Correlation (All Time) Calculated using the full available price history since Oct 16, 2012 | 0.56 |
The correlation between VTIP and IGIB shifts across timeframes, from 0.49 (1 year) to 0.67 (3 years), reflecting how their relationship changes across market environments.
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Return for Risk
VTIP vs. IGIB — Risk / Return Rank
VTIP
IGIB
VTIP vs. IGIB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Short-Term Inflation-Protected Securities ETF (VTIP) and iShares Intermediate-Term Corporate Bond ETF (IGIB). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| VTIP | IGIB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.69 | ||
| Sortino ratioReturn per unit of downside risk | +3.19 | ||
| Omega ratioGain probability vs. loss probability | 1.65 | 1.25 | +0.41 |
| Calmar ratioReturn relative to maximum drawdown | 6.57 | 1.89 | +4.68 |
| Martin ratioReturn relative to average drawdown | 25.36 | 6.18 | +19.18 |
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Drawdowns
VTIP vs. IGIB - Drawdown Comparison
The maximum VTIP drawdown since its inception was -6.27%, smaller than the maximum IGIB drawdown of -20.62%. Use the drawdown chart below to compare losses from any high point for VTIP and IGIB.
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Drawdown Indicators
| VTIP | IGIB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -6.27% | -20.62% | +14.35% |
Max Drawdown (1Y)Largest decline over 1 year | -0.70% | -3.01% | +2.31% |
Max Drawdown (3Y)Largest decline over 3 years | -0.98% | -6.05% | +5.07% |
Max Drawdown (5Y)Largest decline over 5 years | -5.50% | -20.62% | +15.12% |
Max Drawdown (10Y)Largest decline over 10 years | -6.27% | -20.62% | +14.35% |
Current DrawdownCurrent decline from peak | -0.22% | -1.13% | +0.91% |
Average DrawdownAverage peak-to-trough decline | -1.04% | -2.58% | +1.54% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.18% | 0.92% | -0.74% |
Volatility
VTIP vs. IGIB - Volatility Comparison
The current volatility for Vanguard Short-Term Inflation-Protected Securities ETF (VTIP) is 0.40%, while iShares Intermediate-Term Corporate Bond ETF (IGIB) has a volatility of 1.44%. This indicates that VTIP experiences smaller price fluctuations and is considered to be less risky than IGIB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VTIP | IGIB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.40% | 1.44% | -1.04% |
Volatility (6M)Calculated over the trailing 6-month period | 1.04% | 3.17% | -2.13% |
Volatility (1Y)Calculated over the trailing 1-year period | 1.50% | 4.14% | -2.64% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 2.77% | 6.57% | -3.80% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 2.74% | 6.06% | -3.32% |
VTIP vs. IGIB - Expense Ratio Comparison
VTIP has a 0.03% expense ratio, which is lower than IGIB's 0.06% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
VTIP vs. IGIB - Dividend Comparison
VTIP's dividend yield for the trailing twelve months is around 3.59%, less than IGIB's 4.81% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IGIB iShares Intermediate-Term Corporate Bond ETF | 4.81% | 4.59% | 4.41% | 3.78% | 3.04% | 2.52% | 2.74% | 3.44% | 3.41% | 2.51% | 2.45% | 2.51% |
VTIP Vanguard Short-Term Inflation-Protected Securities ETF | 3.59% | 3.81% | 2.70% | 2.86% | 6.84% | 4.68% | 1.20% | 1.95% | 2.45% | 1.52% | 0.76% | 0.00% |
Frequently Asked Questions
VTIP and IGIB have a correlation of 0.49, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IGIB has higher volatility (1.44%) compared to VTIP (0.40%). In terms of maximum drawdown, VTIP dropped -6.27% vs IGIB's -20.62%.
On 10-year performance, VTIP leads with 3.09% vs 3.04% for IGIB. On fees, VTIP is cheaper at 0.03% per year. On volatility, VTIP has been the lower-risk option at 0.40%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 10-year period, VTIP has performed better with a 3.09% return vs 3.04%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
VTIP is cheaper with a 0.03% expense ratio, compared with 0.06% for IGIB.
IGIB has the higher dividend yield at 4.81%, compared with 3.59% for VTIP.
VTIP is categorized as Inflation-Protected Bonds, while IGIB is Corporate Bonds. VTIP tracks Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) 0-5 Year Index, while IGIB tracks Bloomberg Barclays U.S. Intermediate Credit Index. They also come from different issuers: Vanguard and iShares. Their fees differ too: 0.03% for VTIP and 0.06% for IGIB.
VTIP currently has the higher Sharpe Ratio (3.07 vs 1.38), 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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