At a glance
XDOC charges 0.79% a year, below the 0.86% average of the 7 funds most like it (the cheapest of 8). It has $3.3M in assets, the 8th largest of that group. Over the past year it returned +1.3% with distributions reinvested (S&P 500: +11.5%), the weakest of those 8 funds; over three years it returned +11.9% a year. At its worst it fell 24.2% in the 2022 bear market (S&P 500: 24.5%), and was back at its earlier high 13 months after the low.
The short version
Innovator U.S. Equity Accelerated ETF - October (XDOC) uses options on the SPDR S&P 500 ETF Trust (SPY) to seek twice SPY's price gain, up to a cap, over each October-to-September period, while taking SPY's losses one-for-one. Unlike buffer funds, it offers no loss protection and pays no income. Its 0.79% annual fee is below the 0.86% average for similar defined-outcome funds, but the fund held just $3.3 million as of July 31, 2025.
Price history
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XDOC +1.3% 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 | |
|---|---|---|---|---|---|---|
| XDOC price data to Oct 27, 2026 | +1.3% | +1.3% | +11.9% | +6.2% | — | +7.0% |
- Over the year to Oct 27, 2026, XDOC returned +1.3%, 8th of 8 among similar funds.
- Its 5-year annualized return was +6.2%.
- Its worst full calendar year was 2022 (-17.7%); its best was 2023 (+28.0%).
- The deepest fall in its price history was 24.2% (Jan 4, 2022 to Oct 12, 2022), recovered by Nov 14, 2023.
Show as a table
| Year | Price data |
|---|---|
| 2025 | +10.4% |
| 2024 | +11.2% |
| 2023 | +28.0% |
| 2022 | -17.7% |
| 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 | Before this security existed |
| 2022 bear market stocks fell Jan 3, 2022 – Oct 12, 2022 | Lost 24.2% over that stretch · deepest drop along the way 24.2%, back to its old high 13.1 months after the low |
What's inside
As of Jul 31, 2025, 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, 2025, investors added a net $0.00 (creations minus redemptions, per the N-PORT report).
- Monthly total returns reported for that quarter: +6.59%, +4.51%, +2.01%.
How it works
XDOC puts at least 80% of its net assets into FLEX options on the SPDR S&P 500 ETF Trust (SPY). These are exchange-traded options with customized terms. SPY tracks the S&P 500, a market-weighted index of 500 large U.S. companies, so the fund has significant information technology exposure. The Options Clearing Corporation guarantees settlement, but FLEX options can be harder to trade.
The fund sets its options when each outcome period starts October 1 and holds them until it ends September 30; portfolio turnover was 0%. As of July 31, 2025, it held three calls (rights to purchase SPY at a set price) expiring September 30, 2025: a $5.77 call, about 96.6% of assets, which tracks SPY almost one-for-one; a $573.76 call, about 9.9%, which doubles gains above that price; and a $617.71 call the fund wrote for other investors (a liability near 8.0% of assets), which gives away gains above that level and sets the cap. They settle in cash at expiration, and a new set with a fresh cap starts.
For October 1, 2024 through September 30, 2025, the cap was 15.30% before fees, reached when SPY rose about half that much. Only full-period holders get these outcomes. There is no buffer: SPY's price losses pass through one-for-one, and the fund gets none of SPY's dividends.
What it really costs
- XDOC 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 |
|---|---|---|---|---|
| XDOC | $81 | $252 | $439 | $978 |
Structure and tax notes
- Generates much of its income from selling options (directly or through notes). That income is usually taxed as ordinary income rather than as qualified dividends, and the strategy gives up some upside in strong markets.
- 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 takes SPY's price losses one-for-one while capping gains, pays no income and held just $3.3 million as of July 31, 2025, which points to a small side role rather than a core one.
XDOC could add extra upside in a modestly rising U.S. stock market, but it offers no cushion when stocks fall. It launched September 30, 2021, so it has no record in the 2008 financial crisis or the 2020 COVID crash. In the 2022 bear market it dropped 24.2% from January 4 to October 12, its deepest decline, and needed 13.1 months to recover, by November 14, 2023. Its worst calendar year was 2022, down 17.7%. Someone drawing money in a year like that would be cashing out at a loss, and exiting mid-period forfeits the intended outcome.
It pays no distributions. Its 0.79% expense ratio works out to $81 in year one and $978 over 10 years on $10,000 in the SEC's standard example, which assumes 5% yearly returns. Past results don't predict the future, and any plan needs to weigh the whole portfolio, not one fund.
Who it may suit — and who should look elsewhere
May suit
- Investors expecting modest rises in SPY's price who want them doubled, up to a yearly cap (15.30% before fees for October 2024–September 2025).
- Investors able to stay in from October 1 through September 30, since only full-period shareholders get the intended outcome.
- Fee-conscious investors: its 0.79% expense ratio ties Innovator's PJAN and PDEC for lowest among similar defined-outcome funds, below the 0.86% average.
Look elsewhere if
- Retirees seeking income: XDOC pays no distributions, doesn't receive SPY's dividends, and its prospectus says it isn't appropriate for income-seeking investors.
- Anyone wanting downside protection: unlike buffer funds such as PJAN or BUFR, XDOC takes SPY's losses one-for-one and fell 24.2% in 2022's bear market.
- Investors wary of very small funds: XDOC held just $3.3 million as of July 31, 2025, the smallest in its comparison group of eight.
Close alternatives
Matched by other buffer (defined-outcome) funds, largest first.
| Fund | Cost | Net assets | 1 yr | 3 yr |
|---|---|---|---|---|
| XDOC this fund | 0.79% | $3.3M | +1.3% | +11.9% |
| 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
How does the XDOC ETF work?
XDOC seeks twice the price gain of the SPDR S&P 500 ETF Trust (SPY), up to a cap, over each outcome period running October 1 to September 30, while matching SPY's losses roughly one-for-one. It gets there with FLEX options (customizable exchange-traded options) on SPY rather than stocks. For October 1, 2024 through September 30, 2025, the cap was 15.30% before fees. Only shareholders who hold for the full period get those outcomes; anyone entering or exiting midway can see very different results.
Does XDOC have a buffer against losses?
No. Unlike many defined-outcome ETFs, including Innovator's Power Buffer funds such as PJAN, XDOC has no buffer; its prospectus says shareholders bear SPY's losses one-to-one. That showed in 2022, when the fund fell 24.2% from January 4 to October 12 and needed about 13.1 months, until November 14, 2023, to recover. Its worst quarter, ended June 30, 2022, was a 17.36% loss, and 2022 as a whole was down 17.7%.
Does XDOC pay dividends?
No. XDOC has no record of paying distributions, and its prospectus says it is not appropriate for income-seeking investors. The fund holds options on SPY rather than SPY shares, so it receives none of the dividends SPY pays; its outcomes are based only on SPY's share price. Any cash an investor draws from it has to come from cashing out shares, and doing so before an outcome period ends can produce results very different from the intended ones.
What's the difference between XDOC and PJAN?
The main difference is downside protection. PJAN (Innovator U.S. Equity Power Buffer ETF - January) is a buffer fund that uses options to limit losses within a set range in exchange for a cap on gains. XDOC has no buffer; it seeks double SPY's gains up to a cap and takes losses in full. Both charge 0.79% a year. Over three years to October 27, 2026, PJAN returned 14.8% a year versus 11.9% for XDOC, and PJAN held about $1.4 billion as of July 31, 2026.
Is XDOC suitable for a retirement portfolio?
Mostly as a higher-risk satellite, meaning a small side position, rather than a core or income holding. XDOC takes SPY's price losses in full, caps gains each period, pays no income and held just $3.3 million as of July 31, 2025; tiny funds can cost more to trade and are likelier to close. In the SEC's standard example, its 0.79% expense ratio comes to $439 over five years on $10,000. Over three years to October 27, 2026, its 11.9% annual return ranked last of eight similar funds.