GBIAX vs. CORP
Compare and contrast key facts about Nationwide Bond Index Fund (GBIAX) and PIMCO Investment Grade Corporate Bond Index ETF (CORP).
GBIAX is managed by Nationwide. It was launched on Dec 29, 1999. CORP is a passively managed fund by PIMCO that tracks the performance of the ICE BofA US Corporate. It was launched on Sep 20, 2010.
Performance
GBIAX vs. CORP - Performance Comparison
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GBIAX vs. CORP - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GBIAX Nationwide Bond Index Fund | -0.61% | 6.54% | 0.44% | 5.03% | -14.06% | -2.38% | 6.60% | 8.08% | -0.74% | 2.89% |
CORP PIMCO Investment Grade Corporate Bond Index ETF | -0.32% | 7.96% | 2.47% | 9.13% | -14.96% | -1.18% | 9.70% | 14.80% | -3.29% | 6.56% |
Returns By Period
In the year-to-date period, GBIAX achieves a -0.61% return, which is significantly lower than CORP's -0.32% return. Over the past 10 years, GBIAX has underperformed CORP with an annualized return of 0.89%, while CORP has yielded a comparatively higher 2.89% annualized return.
GBIAX
- 1D
- 0.42%
- 1M
- -2.33%
- YTD
- -0.61%
- 6M
- 0.20%
- 1Y
- 3.11%
- 3Y*
- 2.76%
- 5Y*
- -0.55%
- 10Y*
- 0.89%
CORP
- 1D
- 0.53%
- 1M
- -1.93%
- YTD
- -0.32%
- 6M
- 0.49%
- 1Y
- 4.97%
- 3Y*
- 4.93%
- 5Y*
- 1.05%
- 10Y*
- 2.89%
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GBIAX vs. CORP - Expense Ratio Comparison
GBIAX has a 0.64% expense ratio, which is higher than CORP's 0.20% expense ratio.
Return for Risk
GBIAX vs. CORP — Risk / Return Rank
GBIAX
CORP
GBIAX vs. CORP - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Nationwide Bond Index Fund (GBIAX) and PIMCO Investment Grade Corporate Bond Index ETF (CORP). 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.
| GBIAX | CORP | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.83 | 0.98 | -0.15 |
Sortino ratioReturn per unit of downside risk | 1.19 | 1.34 | -0.15 |
Omega ratioGain probability vs. loss probability | 1.15 | 1.18 | -0.03 |
Calmar ratioReturn relative to maximum drawdown | 1.56 | 1.75 | -0.20 |
Martin ratioReturn relative to average drawdown | 4.33 | 5.39 | -1.05 |
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
| GBIAX | CORP | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.83 | 0.98 | -0.15 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.09 | 0.15 | -0.25 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.18 | 0.41 | -0.23 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.73 | 0.55 | +0.18 |
Correlation
The correlation between GBIAX and CORP is 0.77, 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
GBIAX vs. CORP - Dividend Comparison
GBIAX's dividend yield for the trailing twelve months is around 2.97%, less than CORP's 4.86% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GBIAX Nationwide Bond Index Fund | 2.97% | 3.18% | 3.07% | 2.57% | 1.59% | 3.02% | 1.79% | 2.27% | 2.29% | 1.93% | 2.15% | 2.43% |
CORP PIMCO Investment Grade Corporate Bond Index ETF | 4.86% | 4.77% | 4.74% | 4.12% | 3.28% | 2.51% | 2.90% | 3.25% | 3.18% | 3.08% | 2.91% | 3.14% |
Drawdowns
GBIAX vs. CORP - Drawdown Comparison
The maximum GBIAX drawdown since its inception was -20.26%, roughly equal to the maximum CORP drawdown of -21.21%. Use the drawdown chart below to compare losses from any high point for GBIAX and CORP.
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Drawdown Indicators
| GBIAX | CORP | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -20.26% | -21.21% | +0.95% |
Max Drawdown (1Y)Largest decline over 1 year | -2.73% | -2.97% | +0.24% |
Max Drawdown (5Y)Largest decline over 5 years | -19.07% | -21.21% | +2.14% |
Max Drawdown (10Y)Largest decline over 10 years | -20.26% | -21.21% | +0.95% |
Current DrawdownCurrent decline from peak | -6.97% | -1.93% | -5.04% |
Average DrawdownAverage peak-to-trough decline | -3.02% | -3.64% | +0.62% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.98% | 0.96% | +0.02% |
Volatility
GBIAX vs. CORP - Volatility Comparison
The current volatility for Nationwide Bond Index Fund (GBIAX) is 1.57%, while PIMCO Investment Grade Corporate Bond Index ETF (CORP) has a volatility of 1.95%. This indicates that GBIAX experiences smaller price fluctuations and is considered to be less risky than CORP based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| GBIAX | CORP | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.57% | 1.95% | -0.38% |
Volatility (6M)Calculated over the trailing 6-month period | 2.63% | 2.81% | -0.18% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.37% | 5.12% | -0.75% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 5.98% | 6.87% | -0.89% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.94% | 7.07% | -2.13% |