Data as of Oct 28, 2026.

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IAU vs IGIB: Differences, Returns & Fees

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IAU is a commodity fund and IGIB a bond index fund, and over the year to Oct 28, 2026, IAU returned +2.7% against −1.8%.

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Net assets on Oct 28, 2026: $60.1bn for iShares Gold Trust and $19.5bn for iShares 5-10 Year Investment Grade Corporate Bond ETF.

At a glance
+2.7%
IAU total return, 1 year
−1.8%
IGIB total return, 1 year
0.25%
IAU expense ratio
0.04%
IGIB expense ratio

Pair scorecard

IGIB costs 0.21 points a year less; their one-year returns differ by 4.5 points; IAU is 3.1 times larger.

IAU vs IGIB: Differences, Returns & Fees
MeasureIAUIGIB
Return
Total return, 1 year+2.7%−1.8%
Drawdown
Below its high24.6%, high on Jan 29, 20263.2%, high on Feb 27, 2026
Benchmark
What it tracksGoldICE BofA 5-10 Year US Corporate Index
Cost and size
Expense ratio0.25%0.04%
Net assets$60.1bn$19.5bn
Holdings
Holdings in commonnot published

Method

Side by side

IAU iShares Gold Trust IGIB iShares 5-10 Year Investment Grade Corporate Bond ETF
Where it sits Commodity ETF Bond ETF
What it is Holds gold Tracks an index of 5-10 Year Investment Grade Corporate Bond
Total return, 1 year +2.7% −1.8%
Its benchmark over the same days +2.5% (GLD) not measured
Gap to its benchmark +0.2 pts vs GLD not measured
Expense ratio 0.25% 0.04%
Holdings not counted 3064
Net assets $60.1bn $19.5bn

IAU and IGIB on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

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About each fund
IAU

Its expense ratio is 0.25% a year, for the three months to Jun 30, 2026, as its 10-Q states.

IAU holds gold. Over the year to Oct 28, 2026 it returned +2.7% with distributions reinvested, against +2.5% for its benchmark, the price of gold. It sat 24.6% below its high of Jan 29, 2026 on Oct 28, 2026.

IGIB

IGIB tracks an index of 5-10 Year Investment Grade Corporate Bond. Over the year to Oct 28, 2026 it returned −1.8% with distributions reinvested. The prospectus expense ratio is 0.04% a year. It sat 3.2% below its high of Feb 27, 2026 on Oct 28, 2026.

Questions people ask

Which returned more over the last year, IAU or IGIB?
In the year to Oct 28, 2026, with distributions reinvested, IAU returned +2.7% and IGIB −1.8%.
Which is cheaper, IAU or IGIB?
IGIB is cheaper, by 0.21 percentage points a year. That is about $21 on $10,000 held for a year. Fees come from each fund's own filings.
Other comparisons
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ETFIQ, IAU against IGIB, data as of Oct 28, 2026. https://etfiq.com/compare/any/iau-vs-igib

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