Data as of Oct 28, 2026.
CORP vs GIGB: Differences, Returns & Fees
CORP's duration was 5.7 years on Jun 30, 2026 and GIGB's 6.5 on Aug 31, 2026; GIGB charges 0.08% to CORP's 0.41%.
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Net assets: $1.6bn on Jun 30, 2026 for PIMCO Investment Grade Corporate Bond Index Exchange-Traded Fund, and $1.0bn on Oct 27, 2026 for Goldman Sachs Access Investment Grade Corporate Bond ETF.
Pair scorecard
GIGB costs 0.33 points a year less; their one-year returns differ by 0.1 points.
| Measure | CORP | GIGB |
|---|---|---|
| Return | ||
| Total return, 1 year | −1.8% | −1.9% |
| Benchmark | ||
| What it tracks | ICE BofA US Corporate Index | FTSE Goldman Sachs Investment Grade Corporate Bond Index |
| Cost and size | ||
| Expense ratio | 0.41% | 0.08% |
| Net assets, CORP as of Jun 30, 2026 and GIGB as of Oct 27, 2026 | $1.6bn | $1.0bn |
| Holdings | ||
| Holdings in common | 11% | |
Holdings in common uses holdings dated Jun 30, 2026 and Aug 31, 2026. Method
Risk and return
Jun 16, 2017 to Oct 23, 2026 · 488 weekly returnsEach against its own benchmark: CORP against USIG, Oct 1, 2010 to Oct 23, 2026; GIGB against AGG, Jun 16, 2017 to Oct 23, 2026.
CORP returned more: +24.5% to +22.0%. CORP swung less: 8.3% to 9.3%. CORP fell slightly less at its worst: −20.8% to −22.0%.
Full scorecard
19 measures, with how each is measured Open ↓
| Measure | CORP | GIGB | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +24.5% | +22.0% | CORP | Price change plus distributions, reinvested. |
| Annualized | +2.4% | +2.1% | CORP (slight) | Total return as a yearly rate. |
| Price return | −11.7% | −11.8% | Tie | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 8.3% | 9.3% | CORP | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 6.0% | 6.6% | CORP (slight) | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −20.8% | −22.0% | CORP (slight) | Deepest fall from a high to the low after it. |
| Upside capture | 101.1% | 131.3% | Share of its benchmark's rise caught in the weeks it rose. | |
| Downside capture | 99.1% | 120.1% | Share of its benchmark's fall taken in the weeks it fell. Lower is better. | |
| Beta | 1.01 | 1.44 | Not an edge | How far it moves for each 1% its benchmark moves. |
| R squared | 0.96 | 0.68 | Not an edge | Share of its weekly moves its benchmark explains. |
| Risk-adjusted | ||||
| Sharpe | 0.00 | −0.01 | CORP | Return above Treasury bills per unit of volatility. |
| Sortino | 0.01 | −0.01 | CORP | Return above Treasury bills per unit of downside deviation. |
| Treynor | 0.019 | −0.001 | Return above Treasury bills per unit of beta. | |
| Calmar | 0.11 | 0.10 | CORP | Annualized return divided by the max drawdown. |
| Against the benchmark | ||||
| Benchmark | USIG | AGG | The ETF each fund is measured against. | |
| Alpha | +0.3% a year | +1.5% a year | Not significant | Yearly return beyond what its beta to the benchmark predicts. |
| Alpha t-stat | 0.79 | 0.86 | Not an edge | How sure the alpha is. Below 2, it could be chance. |
| Alpha range | −0.4% to +1.0% | −1.9% to +4.9% | Includes zero | The 95% range for the yearly alpha. |
| Information ratio | 0.21 | 0.17 | Return against its benchmark per unit of tracking error. | |
| Tracking error | 1.4% | 5.8% | Not an edge | How far weekly returns stray from the benchmark, annualized. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 488 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, CORP and GIGB hold 11% of their money in the same securities at the same weight. Holdings dated Jun 30, 2026 and Aug 31, 2026.
half
11% in common
Only in one fund ↓
Side by side
CORP and GIGB on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
CORP and GIGB are built for the same job. How do they differ in cost, holdings and results?
- What each follows. CORP follows ICE BofA US Corporate Index and GIGB follows FTSE Goldman Sachs Investment Grade Corporate Bond Index.
- Holdings in common. 11% of the weight is in the same securities (holdings dated Jun 30, 2026 and Aug 31, 2026).
- Cost. CORP charges 0.41% of assets a year and GIGB 0.08%, a gap of 0.33 points.
Data as of Oct 28, 2026.
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CORP
CORP tracks an index. Over the year to Oct 28, 2026 it returned −1.8% with distributions reinvested, against −1.7% for its benchmark, the ICE BofA US Corporate Index. The prospectus expense ratio is 0.41% a year.
GIGB
GIGB tracks an index. Over the year to Oct 28, 2026 it returned −1.9% with distributions reinvested, against −1.4% for its benchmark, the Bloomberg U.S. Aggregate Bond Index. The prospectus expense ratio is 0.08% a year.
Questions people ask
- Which returned more over the last year, CORP or GIGB?
- In the year to Oct 28, 2026, with distributions reinvested, CORP returned −1.8% and GIGB −1.9%.
- Which is cheaper, CORP or GIGB?
- GIGB is cheaper, by 0.33 percentage points a year. That is about $33 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, CORP against GIGB, data as of Oct 28, 2026. https://etfiq.com/compare/any/corp-vs-gigb
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