# ProShares UltraShort 20+ Year Treasury (0KOI)

**Source:** https://fundology.uk/fund/0koi · ISIN US74347B2016 · Data: TradingView (LSE closes and returns, delayed), issuer documents, ONS CPIH, FCA FIRDS

## 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 06/10/2026, 0KOI (ProShares UltraShort 20+ Year Treasury, ISIN US74347B2016) closed at $42.51 on the London Stock Exchange. Its ongoing charge is 0.93% a year (about £93 on £10,000). Over the five years to 06/10/2026 its total return was +181.1%, or +119.8% after UK CPIH inflation.

## Summary

ProShares UltraShort 20+ Year Treasury is an exchange-traded fund (ETF) from ProShares, launched in 2008. 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 0.93% a year — about £93 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.

> This fund is domiciled outside the UK and EU and does not publish the key information document UK rules require, so most UK platforms do not offer it to retail investors. It is shown for reference.

> **Leveraged & inverse:** Built for short-term trading. Because the multiple resets every day, losses can build up quickly when held for longer, even if the index ends up where it started.

Latest close: **$42.51** (06/10/2026).

## Key facts

| Fact | Value |
|---|---|
| Ticker (LSE) | 0KOI |
| ISIN | US74347B2016 |
| Category | Leveraged & inverse |
| Type | ETF |
| Provider | ProShares |
| Tracks | US Treasury 20+ Year Index |
| Income | Distributing |
| Ongoing charge | 0.93% a year (£93 per £10,000) |
| Fund size | £202m |
| Launched | 2008 |
| Domicile | United States |

## Past returns (periods to 06/10/2026)

After the fund's ongoing charges. "Income reinvested" is total return; "price only" leaves out income paid out. Real returns are after ONS CPIH inflation.

| Window | Return | After CPIH inflation | Measured as |
|---|---|---|---|
| 1 year | +32.03% | +27.89% | income reinvested |
| 3 years | +6.99% | -3.46% | income reinvested |
| 5 years | +181.12% | +119.76% | income reinvested |

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

## Charges compared with similar funds

Ongoing charge of ProShares UltraShort 20+ Year Treasury 0.93% a year, as of 06/10/2026: 153 of the 260 other leveraged and inverse products charge more, 0 the same and 107 less (share classes counted once).

## Charges & eligibility

- Ongoing charges figure (OCF): **0.93%** per year
- ISA eligible: no
- SIPP eligible: no

## Questions people ask

**What is the ongoing charge of 0KOI?**

The ongoing charge of 0KOI is 0.93% a year — about £93 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 ProShares UltraShort 20+ Year Treasury 0.93% a year, as of 06/10/2026: 153 of the 260 other leveraged and inverse products charge more, 0 the same and 107 less (share classes counted once).

**What does 0KOI track?**

0KOI tracks the US Treasury 20+ Year Index.

**Is 0KOI accumulating or distributing?**

0KOI is distributing: income is paid out to holders as cash, usually a few times a year. It pays out quarterly.

**What is the ISIN of 0KOI?**

The ISIN of 0KOI is US74347B2016. An ISIN identifies one exact share class of a fund; 0KOI is its ticker on the London Stock Exchange.

**How has 0KOI done after inflation?**

Over the five years to 06/10/2026 0KOI’s total return was +181.1%, or +119.8% after UK CPIH inflation. Past performance is not a guide to future returns.

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Capital at risk. Past performance is not a guide to future returns. The value of investments can fall as well as rise.