Data as of Oct 28, 2026.
PFEB vs UAPR: Cap, Buffer & Days Left
As of Oct 28, 2026 UAPR can fall 12.9% before its buffer engages and PFEB 8.0%, and PFEB resets 59 days sooner.
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Net assets on Oct 28, 2026: $895m for Innovator U.S. Equity Power Buffer ETF - Feb and $159m for Innovator U.S. Equity Ultra Buffer ETF - Apr.
PFEB: reference +11.5% since period start, fund +8.0%; buffer 0 to −15; cap +12.4%; Between buffer and cap. Data to Oct 28, 2026.
PFEB: reference +11.5% since period start, fund +8.0%; buffer 0 to −15; cap +12.4%; Between buffer and cap. Data to Oct 28, 2026.UAPR: reference +18.7% since period start, fund +8.4%; buffer −5 to −35; cap +13.0%; At its cap. Data to Oct 28, 2026.
UAPR: reference +18.7% since period start, fund +8.4%; buffer −5 to −35; cap +13.0%; At its cap. Data to Oct 28, 2026.Pair scorecard
Both cost 0.79% a year; their one-year returns differ by 0.7 points; PFEB is 5.6 times larger.
Points (pts) are percentage points.
| Measure | PFEB | UAPR |
|---|---|---|
| Return | ||
| Total return, 1 year | +10.9% | +11.6% |
| Drawdown | ||
| Index fall to the buffer | 10.3% | 19.9% |
| Benchmark | ||
| What it tracks | SPY | SPY |
| Cost and size | ||
| Expense ratio | 0.79% | 0.79% |
| Net assets | $895m | $159m |
| Holdings | ||
| Holdings in common | not published | |
How much of a bear-market fall the buffer would absorb from today's level, ranked against 292 buffer ETFs on stocks with a live outcome period. 100 is best. How it is computed
A percentile among the 292 buffer ETFs on stocks with a live outcome period. Today's position against one 20% fall; it ignores smaller falls, and stock buffers are never ranked against bond or commodity ones. All buffer ETFs ranked by it →
Risk and return
Feb 14, 2020 to Oct 23, 2026 · 349 weekly returns · each against SPYPFEB returned more: +76.2% to +34.9%. UAPR swung less: 6.9% to 9.5%. UAPR fell less at its worst: −14.4% to −19.1%.
Full scorecard
19 measures, with how each is measured Open ↓
| Measure | PFEB | UAPR | SPY | Edge | How it is measured |
|---|---|---|---|---|---|
| Return | |||||
| Total return | +76.2% | +34.9% | PFEB | Price change plus distributions, reinvested. | |
| Annualized | +8.8% | +4.6% | PFEB | Total return as a yearly rate. | |
| Price return | +76.2% | +34.9% | PFEB | Price change alone, distributions left out. | |
| Risk | |||||
| Volatility | 9.5% | 6.9% | UAPR | Spread of weekly returns, annualized. Lower is steadier. | |
| Downside deviation | 6.7% | 5.2% | UAPR | Like volatility, counting only weeks below the Treasury bill rate. | |
| Max drawdown | −19.1% | −14.4% | UAPR | Deepest fall from a high to the low after it. | |
| Upside capture | 33.4% | 21.7% | 100.0% | PFEB | Share of its benchmark's rise caught in the weeks it rose. |
| Downside capture | 51.1% | 41.7% | 100.0% | UAPR | Share of its benchmark's fall taken in the weeks it fell. Lower is better. |
| Beta | 0.48 | 0.32 | 1.00 | UAPR lower | How far it moves for each 1% its benchmark moves. |
| R squared | 0.91 | 0.78 | 1.00 | Not an edge | Share of its weekly moves its benchmark explains. |
| Risk-adjusted | |||||
| Sharpe | 0.62 | 0.25 | PFEB | Return above Treasury bills per unit of volatility. | |
| Sortino | 0.88 | 0.33 | PFEB | Return above Treasury bills per unit of downside deviation. | |
| Treynor | 0.124 | 0.054 | 0.124 | PFEB | Return above Treasury bills per unit of beta. |
| Calmar | 0.46 | 0.32 | PFEB | Annualized return divided by the max drawdown. | |
| Against the benchmark | |||||
| Benchmark | SPY | SPY | SPY | The ETF each fund is measured against. | |
| Alpha | 0.0% a year | −2.3% a year | 0.0% | Not significant | Yearly return beyond what its beta to the benchmark predicts. |
| Alpha t-stat | 0.01 | −1.82 | Not an edge | How sure the alpha is. Below 2, it could be chance. | |
| Alpha range | −2.2% to +2.2% | −4.7% to +0.2% | Both include zero | The 95% range for the yearly alpha. | |
| Information ratio | −0.63 | −0.81 | PFEB | Return against its benchmark per unit of tracking error. | |
| Tracking error | 10.3% | 13.2% | 0.0% | Not an edge | How far weekly returns stray from the benchmark, annualized. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 349 weekly returns. Cash rate: the 13-week Treasury bill.
Window by window
| Total return | Gap to the reference's price return | |||
|---|---|---|---|---|
| Window | PFEB | UAPR | PFEB | UAPR |
| 3 months | +3.8% | +3.0% | −2.1 pts | −2.9 pts |
| 6 months | +6.0% | +4.8% | −2.6 pts | −3.7 pts |
| 1 year | +10.9% | +11.6% | −1.5 pts | −0.9 pts |
| 3 years | +49.9% | +43.7% | −38.1 pts | −44.4 pts |
| Since launchNot the same days: PFEB Feb 2020 · UAPR Apr 2019 | +80.3% | +46.6% | −58.0 pts | −123.6 pts |
Each fund's gap is to its reference's price return, dividends left out: the basis the outcome period uses. Open this comparison in the app →
Side by side
As of Oct 28, 2026. Source: ETFIQ.
UAPR is already at its cap, so more rise in the index adds nothing to it before the period ends.
They do not reset together. PFEB has 95 days of its period left and UAPR has 154, so the two are not the same bet on the same months.
Both are Innovator funds, so the difference between them is the terms rather than the house.
Where each one stands today
PFEB resets first, on Jan 31, 2027, 95 days from now; UAPR runs to Mar 31, 2027, 154 days. PFEB can still gain 3.5% before its cap, UAPR 3.8%. A fall from here reaches PFEB’s buffer after 8.0% and UAPR’s after 12.9%. Both track SPY, so what separates them is where each is in its own period.
PFEB and UAPR are built for the same job. How do they differ in cost, holdings and results?
- Protection and cap. PFEB: Absorbs the first 15% of loss on SPY and caps the gain at 12.4%, over a period ending Jan 31, 2027. UAPR: Absorbs losses from 5.0% to 35.0% on SPY and caps the gain at 13.0%, over a period ending Mar 31, 2027. The starting caps are 0.6 points apart.
- Size. PFEB has $895m in net assets and UAPR $159m (Net assets); PFEB is 5.6 times larger.
- Outcome period (similar). PFEB runs Jan 31, 2026 to Jan 31, 2027 with 95 days left; UAPR runs Mar 31, 2026 to Mar 31, 2027 with 154 days left.
Data as of Oct 28, 2026.
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PFEB
From its price on Oct 28, 2026, the fund can gain about 3.5% more before it reaches its cap. The fund's price can fall 8.0% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 10.3% from today's level to the point where the buffer begins. Protection left, in index points: 15.0% of the 15.0% buffer still sits below today's SPY level. 95 days remained on Oct 28, 2026. On Jan 31, 2027 the period ends and a new cap is set.
UAPR
SPY had already risen past this fund's cap of +13.0% for the period on Oct 28, 2026, so in index terms there is no more upside to collect. The fund's own price can still drift up to about 3.8% as the period runs out. The fund's price can fall 12.9% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 19.9% from today's level to the point where the buffer begins. Protection left, in index points: 30.0% of the 30.0% buffer still sits below today's SPY level. 154 days remained on Oct 28, 2026. On Mar 31, 2027 the period ends and a new cap is set.
Questions people ask
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How this is computed
It is a place in a set, not a rating or a recommendation.
ETFIQ calculates every number from each issuer’s published outcome-period terms. Buffer ETFs hold options on an index, not shares, so there is no holdings overlap to report.
Every number is an ETFIQ calculation with distributions reinvested.
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ETFIQ, PFEB against UAPR, data as of Oct 28, 2026. https://etfiq.com/compare/buffer/pfeb-vs-uapr
ETFIQ. (Oct 28, 2026). PFEB against UAPR. Retrieved from https://etfiq.com/compare/buffer/pfeb-vs-uapr
[PFEB against UAPR (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/buffer/pfeb-vs-uapr)
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