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Fundology

ETF · iShares

ERNU iShares USD Ultrashort Bond UCITS ETF

ISIN IE00BCRY6227London Stock Exchange: ERNUBlackRock, Inc.

Latest close

LSE

£74.97

on

Ongoing charge
0.09% a year
Fund size
£342m

Source: TradingView, as of , at least 15 min delayed

At a glance

As of 30/09/2026, ERNU (iShares USD Ultrashort Bond UCITS ETF, ISIN IE00BCRY6227) closed at £74.97 on the London Stock Exchange. Its ongoing charge is 0.09% a year (about £9 on £10,000). Over the five years to 30/09/2026 its total return was +24.4%, or −2.8% after UK CPIH inflation.

Past returns

Total return: the change in the fund’s value with any income reinvested, after its ongoing charges. Periods to .
1 year to 30/09/2026
+5.4%
+2.1% after inflation
3 years to 30/09/2026
+6.5%
−3.9% after inflation
5 years to 30/09/2026
+24.4%
−2.8% after inflation

£1,000 put in five years ago would have been worth about £1,244 on 30/09/2026 — about £972 in today’s spending power, once price rises are taken out. Past performance is not a guide to future returns.

Volatility and the largest fall need a longer record of this fund’s prices than we hold so far. They appear on this page once we do.

Returns: TradingView (delayed data). Inflation: ONS CPIH, latest month published.

How we work it out:ReturnsReturns after inflationTotal returnReal returnCPIH

Charges compared with similar funds

The ongoing charge is taken from the fund’s value every day, so the returns on this page are already after it. Platform and dealing fees are charged separately.
Ongoing charge
0.09%
a year
On £10,000
£9
a year, roughly
Over five years
£45
of £10,000, before growth
Among 281 leveraged and inverse products, share classes counted once
  • 48 charge less
  • 5 the same
  • 227 charge more

Ongoing charge of iShares USD Ultrashort Bond UCITS ETF 0.09% a year, as of 01/10/2026: 227 of the 280 other leveraged and inverse products charge more, 5 the same and 48 less (share classes counted once).

Source: Fund ongoing charges via TradingView, as of

A lower charge is not a promise of a higher return: what the fund holds matters more. Charges are the fund’s own published ongoing charges figure.

Read more:Ongoing charge (OCF)OCF and TERFee dragHow charges add up

In plain English

iShares USD Ultrashort Bond UCITS ETF is an exchange-traded fund (ETF) from iShares, launched in 2013.

It aims to deliver a multiple, or the opposite, of one day’s move in what it tracks. The multiple resets daily, so over longer periods its return can differ a lot from the multiple of the index return.

You buy and sell it through a share-dealing account or platform during stock-market hours, like a share.

Its ongoing charge is 0.09% a year — about £9 a year on every £10,000 invested, taken from the fund's value rather than billed to you.

Income from its investments is paid out to holders as cash, usually a few times a year.

Leveraged & inverse: Products that multiply or reverse a single day’s move — for example three times the daily change of an index.

Terms:ETFIndex fundUCITSAccumulating or incomeLeveraged ETPsShare classISIN

Key facts

Ticker
ERNU
ISIN
IE00BCRY6227
Provider
iShares
Tracks
Markit iBoxx USD Liquid Investment Grade Ultrashort Index
Structure
ETF
An exchange-traded fund: bought and sold on the stock exchange through the day, like a share.
Income
Distributing, paid semi-annual
Income is paid out to holders as cash, usually a few times a year.
Ongoing charge
0.09% a year · about £9 on £10,000
Fund size
£342m
Launched
Domicile
Ireland
Can be held in
ISA and SIPP
Currency hedged
No
Price currency
Pounds (GBP)

Price chart

Closing price
£74.97+0.8% since 18/09/2026 · closing price
ERNU closing price: £74.35 on 18/09/2026, £74.97 on 30/09/2026 (+0.8%); low £74.35, high £75.11.

Since 18/09/2026, the closing price went from £74.35 on 18/09/2026 to £74.97 on 30/09/2026 (+0.8%). The lowest close shown was £74.35 on 18/09/2026 and the highest £75.12 on 25/09/2026.

Chart: closing prices we have recorded since 18/09/2026. Price only — income paid out is not included, so the line can end below the total return above.

Source: TradingView, as of , at least 15 min delayed

Five years of prices, and after inflation

3 weekly closes, from 18/09/2026 to 30/09/2026. The same history in September 2026 pounds, adjusted with ONS CPIH inflation.

Create a free account to see the 5-year price chart and the after-inflation chart

Sign-up takes an email address. There is no card to enter and nothing to pay.

How we work it out:Prices and returnsNAV and price

Questions people ask

What is the ongoing charge of ERNU?

The ongoing charge of ERNU is 0.09% a year — about £9 a year on every £10,000 invested, taken from the fund’s value rather than billed to you. Platform and dealing fees are charged separately. Ongoing charge of iShares USD Ultrashort Bond UCITS ETF 0.09% a year, as of 01/10/2026: 227 of the 280 other leveraged and inverse products charge more, 5 the same and 48 less (share classes counted once).

What does ERNU track?

ERNU tracks the Markit iBoxx USD Liquid Investment Grade Ultrashort Index.

Is ERNU accumulating or distributing?

ERNU is distributing: income is paid out to holders as cash, usually a few times a year. It pays out semi-annual.

What is the ISIN of ERNU?

The ISIN of ERNU is IE00BCRY6227. An ISIN identifies one exact share class of a fund; ERNU is its ticker on the London Stock Exchange.

How has ERNU done after inflation?

Over the five years to 30/09/2026 ERNU’s total return was +24.4%, or −2.8% after UK CPIH inflation. Past performance is not a guide to future returns.

Similar funds

More leveraged and inverse products, largest first. Size is a fact, not a verdict.

Sources and dates

Prices
London Stock Exchange closes via TradingView, at least 15 minutes delayed, latest
Returns
TradingView reported returns (net asset value with income reinvested where available)
Inflation
ONS CPIH, latest month published
Charges
The fund’s ongoing charges figure, via TradingView
Identity
FCA Financial Instruments Reference Data System (FIRDS) and the issuer
Fund size
TradingView, converted to pounds at the latest ECB reference rate

Methodology:Data sourcesReturnsCategoriesAll methods

A machine-readable copy of this page: Markdown.