At a glance
USEP charges 0.79% a year, below the 0.86% average of the 7 funds most like it (the cheapest of 8). It has $148.1M in assets, the 8th largest of that group. Over the past year it returned +7.9% with distributions reinvested (S&P 500: +11.5%), the weakest of those 8 funds; over three years it returned +13.8% a year. At its worst it fell 11.7% in the 2022 bear market (S&P 500: 24.5%), and was back at its earlier high 8 months after the low.
The short version
Innovator U.S. Equity Ultra Buffer ETF - September (USEP) uses FLEX options on the SPDR S&P 500 ETF Trust. It aims to match S&P 500 gains up to a cap and absorb losses between 5% and 35% over each one-year period that starts September 1. Its 0.79% expense ratio is tied for lowest among the buffer funds compared. The trade-off for its deep buffer is a low cap, and it had the weakest one- and three-year returns in that group.
Price history
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USEP +7.9% over the year to Oct 27, 2026, total return with distributions reinvested.
How it has behaved
| YTD | 1 yr | 3 yr | 5 yr | 10 yr | Since start | |
|---|---|---|---|---|---|---|
| USEP official prospectus, to Dec 31, 2024 | — | +11.56% | — | +7.73% | — | +7.80% |
| USEP price data to Oct 27, 2026 | +7.4% | +7.9% | +13.8% | +8.3% | — | +8.4% |
- Over the year to Oct 27, 2026, USEP returned +7.9%, 8th of 8 among similar funds.
- Its 5-year annualized return was +8.3%.
- Its worst full calendar year was 2022 (-8.0%); its best was 2023 (+18.6%).
- The deepest fall in its price history was 11.8% (Jan 4, 2022 to Oct 14, 2022), recovered by Jun 13, 2023.
Show as a table
| Year | Price data | Prospectus (official) |
|---|---|---|
| 2026 (to date) | +7.4% | — |
| 2025 | +11.8% | +11.56% |
| 2024 | +12.4% | +12.44% |
| 2023 | +18.6% | +19.06% |
| 2022 | -8.0% | -8.19% |
| 2021 | +5.7% | +5.85% |
| 2020 | — | +6.86% |
| 2008 financial crisis stocks fell Oct 9, 2007 – Mar 9, 2009 | Before this security existed |
|---|---|
| 2020 COVID crash stocks fell Feb 19, 2020 – Mar 23, 2020 | Not in the price data, which starts Jun 2, 2020 |
| 2022 bear market stocks fell Jan 3, 2022 – Oct 12, 2022 | Lost 11.7% over that stretch · deepest drop along the way 11.7%, back to its old high 8 months after the low |
Dividends and income
No distribution history is available for this fund.
Distributions through Oct 27, 2026.What's inside
As of Jul 31, 2026, the fund held 0 securities; the ten largest made up 0% of assets.
| Holding | Weight |
|---|
By country
By asset type
What changed recently
- Over the three months to Jul 31, 2026, investors withdrew a net $8.3M (creations minus redemptions, per the N-PORT report).
- Monthly total returns reported for that quarter: +1.70%, +0.39%, +0.79%.
How it works
USEP does not pick stocks. At least 80% of its net assets go into investments tied to the SPDR S&P 500 ETF Trust, which tracks the S&P 500 Index. The fund mainly uses FLEX options on that ETF instead of buying its shares. FLEX options are exchange-traded options with custom strike prices and expiration dates. As of July 31, 2026, the fund held four option positions and 0.33% cash. The adviser is Innovator Capital Management, and the sub-adviser is Milliman Financial Risk Management.
The options are set on the first day of each one-year outcome period. For September 1, 2025 to August 31, 2026, the cap was 11.18% before fees, or 10.39% after the 0.79% fee. The buffer covered losses in the underlying ETF between 5% and 35%. Holders took the first 5% of losses and any losses beyond 35%. In the prospectus table, before fees, a 20% drop in the ETF means a 5% loss for the fund, and a 50% drop means a 20% loss.
When a period ends, the options expire. The fund then buys new ones that expire about a year later, with a new cap. The stated outcomes are measured at net asset value (NAV) and apply only to holders who own shares for the full period. Buying after the start, selling before the end, or trading at a price away from NAV can produce very different results. Innovator posts the remaining cap and buffer daily at innovatoretfs.com/usep.
What it really costs
- USEP charges 0.79% a year, versus an average of 0.86% for the similar funds below (1st of 8, cheapest first).
- Using the prospectus's standard example, $10,000 invested would cost about $81 in the first year and $978 over 10 years (assuming a 5% annual return).
| Cost of $10,000 (SEC example) | 1 yr | 3 yrs | 5 yrs | 10 yrs |
|---|---|---|---|---|
| USEP | $81 | $252 | $439 | $978 |
Structure and tax notes
- Uses options to limit losses within a range (the buffer) in exchange for a cap on gains over each outcome period; results depend on when you buy relative to the period start.
In a retirement portfolio
It gives up much of the S&P 500's upside in exchange for a deep buffer against losses, so its swings have been far smaller than the stock market's.
USEP could be a calmer way to keep some stock exposure. It launched in 2019, so it has no record from 2008. Its weakest quarter was early 2020, a 7.69% loss. In 2022 it fell 11.7% between January 4 and October 12, its deepest drop since June 2020. It recovered by June 13, 2023, about 8 months later. Its worst calendar year was 2022, at -8.19%, and its strongest was 2023, at 19.06%. It paid no distributions in the year to October 27, 2026. Anyone drawing income would have to sell shares, and a sale partway through a period may not get the full buffer. In the SEC's standard example, the 0.79% fee costs $81 in the first year on $10,000. Past results don't predict the future, and a plan should look at the whole portfolio, not one fund.
Who it may suit — and who should look elsewhere
May suit
- Investors who want S&P 500 exposure with a buffer against losses between 5% and 35%, and who can hold from each September 1 start.
- Those who value smaller swings: one-year volatility was 5.2% as of October 27, 2026, and its deepest drop since June 2020 was 11.8%.
- Cost-conscious buffer-fund buyers: its 0.79% expense ratio is below the 0.86% average of the similar buffer funds compared.
Look elsewhere if
- Investors who need regular income: the fund paid no distributions in the year to October 27, 2026.
- Those who want fuller stock-market gains: the cap was 11.18% before fees for the period ending August 31, 2026, and its one- and three-year returns ranked last among eight peers.
- Buyers who would enter well after September 1, when the remaining cap and buffer can differ sharply from the stated outcomes.
Close alternatives
Matched by other buffer (defined-outcome) funds, largest first.
| Fund | Cost | Net assets | 1 yr | 3 yr |
|---|---|---|---|---|
| USEP this fund | 0.79% | $148.1M | +7.9% | +13.8% |
| BUFR FT Vest Laddered Buffer ETF | 0.95% | $10.49B | +11.6% | +16.8% |
| BUFD FT Vest Laddered Deep Buffer ETF | 0.95% | $2.04B | +9.5% | +13.9% |
| PJAN Innovator U.S. Equity Power Buffer ETF - Ja… | 0.79% | $1.44B | +10.5% | +14.8% |
| PDEC Innovator U.S. Equity Power Buffer ETF - De… | 0.79% | $984.1M | +11.6% | +14.9% |
| FDEC FT Vest US Equity Buffer ETF - December | 0.85% | $1.31B | +12.9% | +18.5% |
| FJAN FT Vest US Equity Buffer ETF - January | 0.85% | $1.47B | +12.3% | +17.4% |
| FFEB FT Vest U.S. Equity Buffer Fund - February | 0.85% | $1.42B | +12.9% | +18.6% |
Questions investors ask
What is the upside cap on USEP?
For the outcome period from September 1, 2025 to August 31, 2026, USEP's cap was 11.18% before fees, or 10.39% after its 0.79% management fee. This is the most a holder could earn over that full period, however much the S&P 500 rose. The cap resets on the first day of each new one-year period, based on option prices at that time. Innovator posts the remaining cap daily on the fund's website.
Does USEP pay dividends?
No. USEP made no distributions in the year to October 27, 2026, so its trailing yield was 0%. The fund holds FLEX options on the SPDR S&P 500 ETF Trust rather than the stocks themselves, and its return comes from changes in the value of those options. Retirees who want regular cash payments would have to sell shares. Selling partway through an outcome period can give results that differ from the stated buffer and cap.
What's the difference between USEP and PJAN?
Both are Innovator buffer ETFs on the S&P 500 with the same 0.79% expense ratio. USEP is an Ultra Buffer that resets in September. PJAN is a Power Buffer that resets in January. As of October 27, 2026, PJAN returned 10.5% over one year and 14.8% a year over three years. USEP returned 7.9% and 13.8%. PJAN is also much larger, at about $1.44 billion in net assets versus about $148 million for USEP, both as of July 31, 2026.
Is USEP good for retirement?
It may suit retirees who want some stock exposure with smaller swings, but it has clear trade-offs. Its deepest drop since June 2020 was 11.8%, in 2022, and it recovered in about 8 months. Its one-year volatility was 5.2% as of October 27, 2026. The costs: it pays no income, it caps gains each year, and it ranked last among eight buffer funds on one- and three-year returns. The buffer works fully only for shares held through a whole outcome period.
What happens if I buy USEP in the middle of the outcome period?
Your results may be very different from the stated cap and buffer. Those outcomes apply only to shares held from September 1 to August 31. If the S&P 500 has risen since the start, less of the cap may be left and the buffer may be further away. If it has fallen, you may get more room to gain but less buffer. Innovator's website, innovatoretfs.com/usep, shows the remaining outcomes daily.