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iShares Broad USD Investment Grade Corporate Bond ETF

USIGNasdaqiSharesA

$49.29−0.26 (−0.52%)

At close: Nov 2, 2026, 4:00 PM ET

Intraday session: down, 79 prints from 49.55 to 49.29. Range 49.29 to 49.48. Use the arrow keys to read each point.49.3549.4049.4549.5010 AM12 PM2 PM4 PM
Expense ratio
0.04%
Fund size
$18B
1Y total return
−0.5%
Yield · Last 12 months
5.37%
Holdings
11595
Avg volume · 30D
2.16M sh
52W range
low $48.30high $52.46
Launched
Filings
SEC EDGAR

The ETF.net USIG Grade

A

Score 90 out of 100

Rank
1 of 49
Six-pillar profile for USIG. Scores out of 100: Cost 98, Risk 53, Mission 100, Tradability 95, Holdings 97, Durability 92. Strongest: Mission (100). Weakest: Risk (53). No single pillar leads.

Score 90 of 100 falls in the A band. A is 70 or higher, B 55 to under 70, C 40 to under 55, D 25 to under 40, F under 25.

  • Cost

    The fund’s net expense ratio, ranked against its category.
    A98 out of 100
    Rank 1 of 49
  • Mission

    Whether the fund did what it promised, tested against its stated mandate.
    A100 out of 100
    Rank 1 of 45
  • Risk

    How the fund held up when markets fell: downside volatility, drawdowns and tail loss.
    C53 out of 100
    Rank 17 of 49
  • Tradability

    How easy the fund is to trade: daily volume, and how far its price strays from net asset value.
    A95 out of 100
    Rank 3 of 49
  • Holdings

    How concentrated the fund is, and how complete and current its disclosed holdings are.
    A97 out of 100
    Rank 1 of 49
  • Durability

    Whether the fund is likely to stay open, judged by its age, its assets and its issuer’s assets.
    A92 out of 100
    Rank 2 of 49

Our read on USIG

ETF.net Research

In short

AMost investment-grade corporate bond funds hand you one slice of the maturity curve. USIG takes the whole thing, thousands of US dollar corporate bonds from short-dated to long, for four basis points a year.

Stated mandate

The fund seeks to track an index of U.S. dollar-denominated investment-grade corporate bonds.

Why people hold it

  • Costs 0.04% a year, against a category median near 0.19%. CORP, which tracks the same ICE BofA US Corporate Index, charges 0.41%.
  • One ticker, the full USD investment-grade corporate curve: thousands of bonds, short to long. Slice funds like IGSB (1-5 year) and IGIB (5-10 year) each cover one segment.ishares.com
  • Running since 2007, it has tracked its index with very little drift and is one of the more actively traded funds in its category.
  • Interest lands monthly, and this is a multi-billion-dollar fund that ranks among the strongest implementations in its peer group.

Worth knowing

  • Owning the whole curve means long-dated bonds ride along, so the price swings more when rates move than a short-maturity slice such as IGSB.
  • This is corporate credit, not Treasuries. Investment grade at purchase, but prices can fall when spreads widen or an issuer is downgraded.ishares.com
  • VCIT edges it on fee at 0.03%, though that fund stays in intermediate maturities rather than the full curve.

USIG Performance

Launched Jan 5, 2007

Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.

USIG$9,953
SPY tracks large US stocks. It provides market context, rather than representing this fund’s strategy, asset class or investment benchmark.$11,146
Oct 31, 2025 to Nov 2, 2026. USIG $9,953. SPY $11,146. Use the arrow keys to read each point.$10,000$11,000Oct 2025May 2026Nov 2026

Oct 31, 2025 – Nov 2, 2026

Returns run to the Nov 2, 2026 close, with cash distributions reinvested. Each period starts on the same date that many months or years earlier. Periods over one year show the average yearly return.

Trailing total return for USIG. Periods over one year show the average yearly return.
PeriodUSIG
Year to date−0.9%
1 month+2.0%
3 months−0.4%
1 year−0.5%
3 yearsper year+5.8%
5 yearsper year+0.1%
10 yearsper year+2.3%

With distributions reinvested.

Calendar-year total return with cash distributions hypothetically reinvested at the ex-dividend date’s closing price. The current year shows year to date.

Annual total returns for USIG
YearReturn barUSIG
2026 YTD−0.9%
2025+7.9%
2024+2.6%
2023+8.7%
2022−15.3%
2021−1.3%
2020+9.4%

USIG in the news

USIG Dividends

Adds up every distribution paid per share over the last 12 months, divided by the last completed close. Distributions are counted by ex-date. Data through Nov 2, 2026.
5.37%Last 12 months
Payout per share
$2.65Last 12 months
Upcoming payment
$0.21 per share
Pays on
Shares bought on or after this date do not qualify for this distribution.
Frequency
Monthly

Distribution history

2023–2026

One bar per payment. 46 payments from 2023 to 2026 YTD. Feb 1, 2023 $0.15; Mar 1, 2023 $0.15; Apr 3, 2023 $0.16; May 1, 2023 $0.17; Jun 1, 2023 $0.17; Jul 3, 2023 $0.17; Aug 1, 2023 $0.17; Sep 1, 2023 $0.18; Oct 2, 2023 $0.17; Nov 1, 2023 $0.18; Dec 1, 2023 $0.18; Dec 14, 2023 $0.18; Feb 1, 2024 $0.18; Mar 1, 2024 $0.18; Apr 1, 2024 $0.19; May 1, 2024 $0.19; Jun 3, 2024 $0.19; Jul 1, 2024 $0.19; Aug 1, 2024 $0.19; Sep 3, 2024 $0.19; Oct 1, 2024 $0.19; Nov 1, 2024 $0.19; Dec 2, 2024 $0.19; Dec 18, 2024 $0.20; Feb 3, 2025 $0.19; Mar 3, 2025 $0.20; Apr 1, 2025 $0.19; May 1, 2025 $0.19; Jun 2, 2025 $0.20; Jul 1, 2025 $0.20; Aug 1, 2025 $0.20; Sep 2, 2025 $0.20; Oct 1, 2025 $0.20; Nov 3, 2025 $0.20; Dec 1, 2025 $0.20; Dec 19, 2025 $0.21; Feb 2, 2026 $0.19; Mar 2, 2026 $0.20; Apr 1, 2026 $0.20; May 1, 2026 $0.20; Jun 1, 2026 $0.21; Jul 1, 2026 $0.20; Aug 3, 2026 $0.21; Sep 1, 2026 $0.20; Oct 1, 2026 $0.21; Nov 2, 2026 $0.21. Use the arrow keys to read each point.2023202420252026YTD
Ex-datePay dateAmount per share
Nov 2, 2026Pays Nov 5, 2026$0.21
Oct 1, 2026Oct 6, 2026$0.21
Sep 1, 2026Sep 4, 2026$0.20
Aug 3, 2026Aug 6, 2026$0.21
Jul 1, 2026Jul 7, 2026$0.20
Jun 1, 2026Jun 4, 2026$0.21
May 1, 2026May 6, 2026$0.20
Apr 1, 2026Apr 7, 2026$0.20
Mar 2, 2026Mar 5, 2026$0.20
Feb 2, 2026Feb 5, 2026$0.19
Dec 19, 2025Dec 24, 2025$0.21
Dec 1, 2025Dec 4, 2025$0.20

See all 238 payments⁠

$10,000 in USIG 10 years ago paid $3,417 in dividends.⁠

USIG Risk

How much the fund’s monthly returns vary, scaled to a year.
6.1%
Annualised · 36 months to Oct 2026
How it’s calculated: standard deviation

The sample standard deviation of monthly total returns, multiplied by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Total returns include reinvested distributions.

Return above 3-month US Treasury bills per unit of volatility.
0.34
vs 3-month T-bills · to Oct 2026
How it’s calculated: Sharpe ratio

Subtract each month’s Treasury-bill return from the fund’s monthly total return.

Divide the average of those excess returns by their sample standard deviation, then multiply by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Each month uses the Treasury yield quoted at the end of the previous month.

The largest fall from a peak to the low that followed.
−21.1%
Trough Oct 2022
How it’s calculated: maximum drawdown

The largest percentage decline from an earlier peak, using total returns with reinvested distributions.

Uses up to five years through the last close, with at least 12 months required.

How strongly the fund’s returns move with its asset-class index.
1.04
vs its asset-class index
How it’s calculated: beta

The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.

FMP measures it over up to five years of monthly returns.

USIG Cost

Overpaying vs SPBO, tied cheapest in Investment Grade Corporate

$211

On $10,000 over 30 years. 7% growth a year before fees, expense ratio only.

  • USIG 0.04%

    $849

  • SPBO 0.03% Tied cheapest

    $638

$10,000
30 years

Cost over time

  • USIG 0.04%
  • SPBO 0.03%
  • Overpaying
One line per fund, from year 0 to year 30. Use the arrow keys to read each point.$0$200$400$600$800$1K051015202530USIG $849SPBO $638

Year by year

YearUSIGSPBOOverpaying
10$73$55$18
20$288$216$72
30$849$638$211

Other funds in Investment Grade Corporate