# WisdomTree Cybersecurity UCITS ETF USD Acc (CYSE) **Page:** https://fundology.uk/fund/cyse · ISIN IE00BLPK3577 ## At a glance > Capital at risk. Past performance is not a guide to future returns. The value of investments can fall as well as rise. As of 13/11/2026, CYSE (WisdomTree Cybersecurity UCITS ETF USD Acc, ISIN IE00BLPK3577) closed at £31.26 on the London Stock Exchange. Its ongoing charge is 0.45% a year (about £45 on £10,000). Over the five years to 13/11/2026 its total return was +43.3%, or +11.9% after UK CPIH inflation. ## Summary WisdomTree Cybersecurity UCITS ETF USD Acc is an exchange-traded fund (ETF) from WisdomTree, launched in 2021. It tracks the WisdomTree Team8 Cybersecurity. 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. Latest close: **£31.26** (13/11/2026). ## Key facts | Fact | Value | |---|---| | Ticker (LSE) | CYSE | | ISIN | IE00BLPK3577 | | Also listed as | WCBR (London Stock Exchange, US dollars), W1TB (Xetra, euros) | | Category | Technology | | Type | ETF | | Provider | WisdomTree | | Tracks | WisdomTree Team8 Cybersecurity | | Income | Accumulating | | Ongoing charge | 0.45% a year (£45 per £10,000) | | Fund size | £516m | | Launched | 2021 | | Domicile | Ireland | | UK reporting fund status | Yes — on HMRC’s list of reporting funds (list of 02/11/2026); reporting fund since 28/01/2021 | ## Past returns (periods to 13/11/2026) After the fund's ongoing charges. "Income reinvested" is total return; "price only" leaves out income paid out. Real returns are after UK CPIH inflation. | Window | Return | After CPIH inflation | Measured as | |---|---|---|---| | 1 year | +32.79% | +28.08% | income reinvested | | 3 years | +91.84% | +73.32% | income reinvested | | 5 years | +43.34% | +11.89% | income reinvested | Returns: as reported (delayed data). Inflation: UK CPIH, latest month published. ## Calendar-year returns Calendar-year returns of WisdomTree Cybersecurity UCITS ETF USD Acc in pounds (price, with income reinvested in the fund): 2022 −36.4%, 2023 +60.5%, 2024 +14.9%, 2025 −12.7%; 2026 to 13/11/2026 +56.8%. Returns of WisdomTree Cybersecurity UCITS ETF USD Acc in pounds (price, with income reinvested in the fund) over the 12 months to 30/09/2026: +46.6%; to 30/09/2025: +25.5%; to 30/09/2024: +12.3%; to 30/09/2023: +7.1%; to 30/09/2022: −17.6%. | Year | Return | After CPIH inflation | Measured as | |---|---|---|---| | 2022 | -36.4% | -41.8% | Price | | 2023 | +60.5% | +54.1% | Price | | 2024 | +14.9% | +11.0% | Price | | 2025 | -12.7% | -15.7% | Price | | 2026 to 13/11/2026 | +56.8% | +51.8% | Price | ## Risk metrics | Window | Volatility | Max drawdown | |---|---|---| | 1 year | 43.83% | -28.31% | | 3 years | 32.43% | -34.65% | | 5 years | 33.80% | -46.51% | ## Largest fall Volatility of WisdomTree Cybersecurity UCITS ETF USD Acc in pounds, annualised from weekly returns to 13/11/2026: 43.8% over 1 year, 32.4% over 3 years, 33.8% over 5 years. Largest fall in the price of WisdomTree Cybersecurity UCITS ETF USD Acc since November 2021, in pounds: −45.3% from 19/11/2021 to 06/01/2023. The lowest 12-month return of WisdomTree Cybersecurity UCITS ETF USD Acc in pounds (price, with income reinvested in the fund) since January 2021 was −40.2% (12 months to 04/11/2022); the highest was +61.5% (12 months to 12/01/2024). On 13/11/2026 the price of WisdomTree Cybersecurity UCITS ETF USD Acc was 13.6% below its highest weekly close since November 2021 (09/10/2026), in pounds. ## Charges compared with similar funds Ongoing charge of WisdomTree Cybersecurity UCITS ETF USD Acc 0.45% a year. Compared on 14/11/2026, 73 of the 119 other technology funds charge more, 2 the same and 44 less (share classes counted once). ## Charges & eligibility - Ongoing charges figure (OCF): **0.45%** per year - Stocks and shares ISA eligible: usually (check with your platform) - SIPP eligible: usually (check with your provider) - ISA and SIPP mean the kind of product usually qualifies under HMRC rules. We do not check each platform’s list — each provider decides which funds it offers. Crypto ETNs have not qualified for a stocks and shares ISA since 06/04/2026, and overseas funds that are not UK-recognised UCITS, such as Swiss ETFs, do not usually qualify. ## Questions people ask **What is the ongoing charge of CYSE?** The ongoing charge of CYSE 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 Cybersecurity UCITS ETF USD Acc 0.45% a year. Compared on 14/11/2026, 73 of the 119 other technology funds charge more, 2 the same and 44 less (share classes counted once). **What does CYSE track?** CYSE tracks the WisdomTree Team8 Cybersecurity. **Is CYSE accumulating or distributing?** CYSE 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 CYSE?** The ISIN of CYSE is IE00BLPK3577. An ISIN identifies one exact share class of a fund; CYSE is its ticker on the London Stock Exchange. The same share class is also listed as WCBR (London Stock Exchange, US dollars) and W1TB (Xetra, euros). **What were CYSE’s returns in each of the last five years?** Calendar-year returns of CYSE in pounds (price, with income reinvested in the fund): 2022 −36.4%, 2023 +60.5%, 2024 +14.9%, 2025 −12.7%; 2026 to 13/11/2026 +56.8%. Past performance is not a guide to future returns. **How has CYSE done after inflation?** Over the five years to 13/11/2026 CYSE’s total return was +43.3%, or +11.9% after UK CPIH inflation. Past performance is not a guide to future returns. --- We show information. We are not financial advisers, not authorised by the FCA, and never recommend specific investments. Capital at risk. Past performance is not a guide to future returns. The value of investments can fall as well as rise.