ETF · WisdomTree
WBIO WisdomTree BioRevolution UCITS ETF AccumUSD
ISIN IE000O8KMPM1London Stock Exchange: WBIOWisdomTree, Inc.
- Single sectors
- ETF
- ISA
- SIPP
- Accumulating
Latest close
LSE£20.42
on
- Ongoing charge
- 0.45% a year
- Fund size
- £22.2m
Source: TradingView, as of , at least 15 min delayed
At a glance
As of 30/09/2026, WBIO (WisdomTree BioRevolution UCITS ETF AccumUSD, ISIN IE000O8KMPM1) closed at £20.42 on the London Stock Exchange. Its ongoing charge is 0.45% a year (about £45 on £10,000). Over the three years to 30/09/2026 its total return was +55.0%, or +39.9% after UK CPIH inflation.
Past returns
- 1 year to 30/09/2026
- +62.2%
- +57.1% after inflation (UK CPIH)
- 3 years to 30/09/2026
- +55.0%
- +39.9% after inflation (UK CPIH)
Returns: TradingView (delayed data). Inflation: ONS CPIH, latest month published.
How we work it out:ReturnsReturns after inflationTotal returnReal returnCPIH
Calendar-year and 12-month returns
Calendar-year returns of WisdomTree BioRevolution UCITS ETF AccumUSD in pounds (price, with income reinvested in the fund): 2022 −18.2%, 2023 −5.9%, 2024 −14.0%, 2025 +15.4%; 2026 to 30/09/2026 +41.7%. Returns of WisdomTree BioRevolution UCITS ETF AccumUSD in pounds (price, with income reinvested in the fund) over the 12 months to 30/09/2026: +65.9%; to 30/09/2025: −7.9%; to 30/09/2024: +0.4%; to 30/09/2023: −19.5%.
| Year | Return | After inflation | Return shown as a bar |
|---|---|---|---|
| to | +41.7% | +37.8% | |
| +15.4% | +11.4% | ||
| −14.0% | −16.9% | ||
| −5.9% | −9.6% | ||
| −18.2% | −25.2% |
| 12 months to | Return | After inflation |
|---|---|---|
| from | +65.9% | Not available |
| from | −7.9% | −11.5% |
| from | +0.4% | −2.1% |
| from | −19.5% | −24.4% |
Source: Fundology, from recorded closes and the data vendor’s weekly price history, as of , inflation: ONS CPIH
How we work it out:Calendar-year returnsWhat a calendar-year return isAccumulating and distributing
Risk: volatility and largest fall
Volatility (annualised)
25.1%over 3 years
| 1 year | 26.4% |
|---|---|
| 3 years | 25.1% |
Annualised from weekly returns. Higher means bumpier.
- Largest fall since December 2021
- −49.4%
- From to
- Lowest 12-month return
- −30.1%
- 12 months to
- Highest 12-month return
- +70.5%
- 12 months to
- Below its highest weekly close since December 2021
- 0.0%
- High of , latest
In words: Volatility of WisdomTree BioRevolution UCITS ETF AccumUSD in pounds, annualised from weekly returns to 30/09/2026: 26.4% over 1 year, 25.1% over 3 years. Largest fall in the price of WisdomTree BioRevolution UCITS ETF AccumUSD since December 2021, in pounds: −49.4% from 24/12/2021 to 11/04/2025. The lowest 12-month return of WisdomTree BioRevolution UCITS ETF AccumUSD in pounds (price, with income reinvested in the fund) since December 2021 was −30.1% (12 months to 11/04/2025); the highest was +70.5% (12 months to 28/08/2026). On 30/09/2026 the price of WisdomTree BioRevolution UCITS ETF AccumUSD was at its highest weekly close since December 2021, in pounds.
Source: Fundology, from recorded closes and the data vendor’s weekly price history, as of , price, with income reinvested in the fund
How we work it out:Risk figuresFallsVolatilityLargest fall
Charges compared with similar funds
- Ongoing charge
- 0.45%
- a year
- On £10,000
- £45
- a year, roughly
- Over five years
- £223
- of £10,000, before growth
- 88 charge less
- 3 the same
- 50 charge more
Ongoing charge of WisdomTree BioRevolution UCITS ETF AccumUSD 0.45% a year, as of 01/10/2026: 50 of the 141 other single-sector funds charge more, 3 the same and 88 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
WisdomTree BioRevolution UCITS ETF AccumUSD is an exchange-traded fund (ETF) from WisdomTree, launched in 2021.
It tracks the WisdomTree Battery Solutions Index.
You buy and sell it through a share-dealing account or platform during stock-market hours, like a share.
Its ongoing charge is 0.45% a year — about £45 a year on every £10,000 invested, taken from the fund's value rather than billed to you.
Income from its investments is reinvested inside the fund, so it shows up as a rising price rather than cash paid to you.
Single sectors: Funds focused on one industry — banks, energy, defence, mining and so on.
Terms:ETFIndex fundUCITSAccumulating or incomeShare classISIN
Key facts
- Ticker
- WBIO
- ISIN
- IE000O8KMPM1
- Provider
- WisdomTree
- Tracks
- WisdomTree Battery Solutions Index
- Structure
- ETF
- An exchange-traded fund: bought and sold on the stock exchange through the day, like a share.
- Income
- Accumulating
- Income is reinvested inside the fund, so it shows up as a rising price rather than cash paid to you.
- Ongoing charge
- 0.45% a year · about £45 on £10,000
- Fund size
- £22.2m
- Launched
- Domicile
- Ireland
- Can be held in
- ISA and SIPP
- Currency hedged
- No
- Price currency
- Pounds (GBP)
- Category
- Single sectors
Price chart
Since 31/07/2026, the closing price went from £16.31 on 31/07/2026 to £20.42 on 30/09/2026 (+25.2%). The lowest close shown was £16.31 on 31/07/2026 and the highest £20.42 on 30/09/2026.
Chart: closing prices we have recorded since 31/07/2026.
Source: TradingView, as of , at least 15 min delayed
Five years of prices, and after inflation
10 weekly closes, from 31/07/2026 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
Funds tracking the same index
2 funds track WisdomTree Battery Solutions Index, this one included and share classes counted once; their ongoing charges range from 0.40% to 0.45% a year (30/09/2026).
| Fund | 1 year | 5 years |
|---|---|---|
| WisdomTree Battery Solutions UCITS ETF USD AccAccumulating · 0.40% a year | +10.0% | +50.8% |
| WisdomTree BioRevolution UCITS ETF AccumUSDThis fundAccumulating · 0.45% a year | +62.2% | Not reported |
Source: TradingView reported returns and fund ongoing charges, as of
Read more:Index fundsTracking differenceHow funds are compared
Other versions of this fund
Risk and return in depth
Sharpe, Sortino and Calmar ratios
Sharpe, Sortino and Calmar ratios over 1 and 3 years, from weekly returns in pounds.
With a free accountRolling returns
The full range of 200 rolling 12-month returns since December 2021, in pounds, with how often they were above zero.
With a free accountLargest falls and recoveries
The 2 largest falls since December 2021, in pounds, with how many weeks each took to reach its low and to recover.
With a free account
Create a free account to see the risk ratios, every rolling return and each large fall and its recovery
Sign-up takes an email address. There is no card to enter and nothing to pay.
Moves compared with a similar fund
Correlation and beta of weekly returns in pounds against iShares Core MSCI World UCITS ETF, over the three years to 30/09/2026 (151 weeks).
Pro
Pro — currently by invitation
Pro includes moves against a comparable fund
Pro is open by invitation while it is being built. There is nothing to buy. To ask about access, email [email protected].
Questions people ask
What is the ongoing charge of WBIO?
The ongoing charge of WBIO is 0.45% a year — about £45 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 WisdomTree BioRevolution UCITS ETF AccumUSD 0.45% a year, as of 01/10/2026: 50 of the 141 other single-sector funds charge more, 3 the same and 88 less (share classes counted once).
What does WBIO track?
WBIO tracks the WisdomTree Battery Solutions Index.
Is WBIO accumulating or distributing?
WBIO is accumulating: income is reinvested inside the fund, so it shows up as a rising price rather than cash paid to you.
What is the ISIN of WBIO?
The ISIN of WBIO is IE000O8KMPM1. An ISIN identifies one exact share class of a fund; WBIO is its ticker on the London Stock Exchange.
What were WBIO’s returns in each of the last five years?
Calendar-year returns of WBIO in pounds (price, with income reinvested in the fund): 2022 −18.2%, 2023 −5.9%, 2024 −14.0%, 2025 +15.4%; 2026 to 30/09/2026 +41.7%. Past performance is not a guide to future returns.
How has WBIO done after inflation?
Over the three years to 30/09/2026 WBIO’s total return was +55.0%, or +39.9% after UK CPIH inflation. Past performance is not a guide to future returns.
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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)
- Calendar years, risk
- Fundology, from recorded closes (weekly history from the data vendor where our record is short)
- Inflation
- ONS CPIH, latest month used August 2026
- 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
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