Data as of Oct 28, 2026.
GIGB vs USIG: Differences, Returns & Fees
On Aug 31, 2026 GIGB's duration was 6.5 years and USIG's 6.2; USIG charges 0.04% to GIGB's 0.08%.
askIQ about this page
askIQ about GIGB and USIG
Net assets on Oct 27, 2026: $1.0bn for Goldman Sachs Access Investment Grade Corporate Bond ETF and $18.0bn for iShares Broad USD Investment Grade Corporate Bond ETF.
Pair scorecard
USIG costs 0.04 points a year less; their one-year returns differ by 0.2 points; USIG is 18.0 times larger.
| Measure | GIGB | USIG |
|---|---|---|
| Return | ||
| Total return, 1 year | −1.9% | −1.7% |
| Benchmark | ||
| What it tracks | FTSE Goldman Sachs Investment Grade Corporate Bond Index | ICE BofA US Corporate Index |
| Cost and size | ||
| Expense ratio | 0.08% | 0.04% |
| Net assets, as of Oct 27, 2026 | $1.0bn | $18.0bn |
| Holdings | ||
| Holdings in common | 27% | |
Holdings in common uses holdings dated Aug 31, 2026. Method
Risk and return
Jun 16, 2017 to Oct 23, 2026 · 488 weekly returnsEach against its own benchmark: GIGB against AGG, Jun 16, 2017 to Oct 23, 2026; USIG against CORP, Oct 1, 2010 to Oct 23, 2026.
USIG returned slightly more: +23.2% to +22.0%. USIG swung less: 8.1% to 9.3%. USIG fell slightly less at its worst: −21.0% to −22.0%.
Full scorecard
19 measures, with how each is measured Open ↓
| Measure | GIGB | USIG | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +22.0% | +23.2% | USIG (slight) | Price change plus distributions, reinvested. |
| Annualized | +2.1% | +2.3% | USIG (slight) | Total return as a yearly rate. |
| Price return | −11.8% | −11.9% | Tie | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 9.3% | 8.1% | USIG | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 6.6% | 5.9% | USIG | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −22.0% | −21.0% | USIG (slight) | Deepest fall from a high to the low after it. |
| Upside capture | 131.3% | 91.6% | Share of its benchmark's rise caught in the weeks it rose. | |
| Downside capture | 120.1% | 94.4% | Share of its benchmark's fall taken in the weeks it fell. Lower is better. | |
| Beta | 1.44 | 0.95 | Not an edge | How far it moves for each 1% its benchmark moves. |
| R squared | 0.68 | 0.96 | Not an edge | Share of its weekly moves its benchmark explains. |
| Risk-adjusted | ||||
| Sharpe | −0.01 | −0.01 | GIGB (slight) | Return above Treasury bills per unit of volatility. |
| Sortino | −0.01 | −0.02 | GIGB (slight) | Return above Treasury bills per unit of downside deviation. |
| Treynor | −0.001 | 0.017 | Return above Treasury bills per unit of beta. | |
| Calmar | 0.10 | 0.11 | USIG (slight) | Annualized return divided by the max drawdown. |
| Against the benchmark | ||||
| Benchmark | AGG | CORP | The ETF each fund is measured against. | |
| Alpha | +1.5% a year | −0.2% a year | Not significant | Yearly return beyond what its beta to the benchmark predicts. |
| Alpha t-stat | 0.86 | −0.58 | Not an edge | How sure the alpha is. Below 2, it could be chance. |
| Alpha range | −1.9% to +4.9% | −0.9% to +0.5% | Includes zero | The 95% range for the yearly alpha. |
| Information ratio | 0.17 | −0.21 | Return against its benchmark per unit of tracking error. | |
| Tracking error | 5.8% | 1.4% | 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, GIGB and USIG hold 27% of their money in the same securities at the same weight. Holdings dated Aug 31, 2026.
half
27% in common
Only in one fund ↓
Side by side
GIGB and USIG on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
GIGB and USIG are built for the same job. How do they differ in cost, holdings and results?
- What each follows. GIGB follows FTSE Goldman Sachs Investment Grade Corporate Bond Index and USIG follows ICE BofA US Corporate Index.
- Holdings in common. 27% of the weight is in the same securities (holdings dated Aug 31, 2026).
- Number of holdings. GIGB holds 2,619 positions and USIG holds 11612.
Data as of Oct 28, 2026.
The two-page PDF for this pair is coming. Save the comparison to follow its changes. Free. It needs an email sign-in, once.
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.
USIG
USIG tracks an index. Over the year to Oct 28, 2026 it returned −1.7% with distributions reinvested, against −1.8% for its benchmark, the ICE BofA US Corporate Index. The prospectus expense ratio is 0.04% a year.
Questions people ask
- Which returned more over the last year, GIGB or USIG?
- In the year to Oct 28, 2026, with distributions reinvested, GIGB returned −1.9% and USIG −1.7%.
- Which is cheaper, GIGB or USIG?
- USIG is cheaper, by 0.04 percentage points a year. That is about $4 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.
Cite this pageCitation, APA and Markdown
ETFIQ, GIGB against USIG, data as of Oct 28, 2026. https://etfiq.com/compare/any/gigb-vs-usig
ETFIQ. (Oct 28, 2026). GIGB against USIG. Retrieved from https://etfiq.com/compare/any/gigb-vs-usig
[GIGB against USIG (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/gigb-vs-usig)
Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms.