Data as of Oct 28, 2026.
FAPR vs PFEB: Cap, Buffer & Days Left
As of Oct 28, 2026 PFEB can fall 8.0% before its buffer engages and FAPR 7.0%, and PFEB resets 75 days sooner.
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Net assets: $1.4bn on Oct 27, 2026 for FT Vest U.S. Equity Buffer ETF - April, and $895m on Oct 28, 2026 for Innovator U.S. Equity Power Buffer ETF - Feb.
FAPR: reference +8.8% since period start, fund +6.6%; buffer 0 to −10; cap +15.2%; Between buffer and cap. Data to Oct 28, 2026.
FAPR: reference +8.8% since period start, fund +6.6%; buffer 0 to −10; cap +15.2%; 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.
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.Pair scorecard
PFEB costs 0.06 points a year less; their one-year returns differ by 0.9 points; FAPR is 1.6 times larger.
Points (pts) are percentage points.
| Measure | FAPR | PFEB |
|---|---|---|
| Return | ||
| Total return, 1 year | +10.0% | +10.9% |
| Drawdown | ||
| Index fall to the buffer | 8.1% | 10.3% |
| Benchmark | ||
| What it tracks | SPY | SPY |
| Cost and size | ||
| Expense ratio | 0.85% | 0.79% |
| Net assets, as of Oct 27, 2026 | $1.4bn | $894m |
| 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
Apr 30, 2021 to Oct 23, 2026 · 286 weekly returns · each against SPYFAPR returned slightly more: +58.8% to +57.3%. PFEB swung less: 7.6% to 9.5%. PFEB fell less at its worst: −9.8% to −15.5%.
Full scorecard
19 measures, with how each is measured Open ↓
| Measure | FAPR | PFEB | SPY | Edge | How it is measured |
|---|---|---|---|---|---|
| Return | |||||
| Total return | +58.8% | +57.3% | FAPR (slight) | Price change plus distributions, reinvested. | |
| Annualized | +8.8% | +8.6% | FAPR (slight) | Total return as a yearly rate. | |
| Price return | +58.8% | +57.3% | FAPR (slight) | Price change alone, distributions left out. | |
| Risk | |||||
| Volatility | 9.5% | 7.6% | PFEB | Spread of weekly returns, annualized. Lower is steadier. | |
| Downside deviation | 6.6% | 5.1% | PFEB | Like volatility, counting only weeks below the Treasury bill rate. | |
| Max drawdown | −15.5% | −9.8% | PFEB | Deepest fall from a high to the low after it. | |
| Upside capture | 44.2% | 34.4% | 100.0% | FAPR | Share of its benchmark's rise caught in the weeks it rose. |
| Downside capture | 61.1% | 47.9% | 100.0% | PFEB | Share of its benchmark's fall taken in the weeks it fell. Lower is better. |
| Beta | 0.57 | 0.45 | 1.00 | PFEB lower | How far it moves for each 1% its benchmark moves. |
| R squared | 0.90 | 0.88 | 1.00 | Not an edge | Share of its weekly moves its benchmark explains. |
| Risk-adjusted | |||||
| Sharpe | 0.55 | 0.65 | PFEB | Return above Treasury bills per unit of volatility. | |
| Sortino | 0.80 | 0.98 | PFEB | Return above Treasury bills per unit of downside deviation. | |
| Treynor | 0.092 | 0.110 | 0.099 | PFEB | Return above Treasury bills per unit of beta. |
| Calmar | 0.57 | 0.88 | PFEB | Annualized return divided by the max drawdown. | |
| Against the benchmark | |||||
| Benchmark | SPY | SPY | SPY | The ETF each fund is measured against. | |
| Alpha | −0.4% a year | +0.5% a year | 0.0% | Not significant | Yearly return beyond what its beta to the benchmark predicts. |
| Alpha t-stat | −0.30 | 0.43 | Not an edge | How sure the alpha is. Below 2, it could be chance. | |
| Alpha range | −3.0% to +2.2% | −1.7% to +2.7% | Both include zero | The 95% range for the yearly alpha. | |
| Information ratio | −0.62 | −0.55 | PFEB | Return against its benchmark per unit of tracking error. | |
| Tracking error | 7.4% | 9.0% | 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, 286 weekly returns. Cash rate: the 13-week Treasury bill.
Window by window
| Total return | Gap to the reference's price return | |||
|---|---|---|---|---|
| Window | FAPR | PFEB | FAPR | PFEB |
| 3 months | +4.3% | +3.8% | −1.6 pts | −2.1 pts |
| 6 months | +6.4% | +6.0% | −2.1 pts | −2.6 pts |
| 1 year | +10.0% | +10.9% | −2.4 pts | −1.5 pts |
| 3 years | +53.9% | +49.9% | −34.1 pts | −38.1 pts |
| Since launchNot the same days: FAPR Apr 2021 · PFEB Feb 2020 | +60.6% | +80.3% | −25.4 pts | −58.0 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.
They do not reset together. PFEB has 95 days of its period left and FAPR has 170, so the two are not the same bet on the same months.
Where each one stands today
PFEB resets first, on Jan 31, 2027, 95 days from now; FAPR runs to Apr 16, 2027, 170 days. FAPR can still gain 7.3% before its cap, PFEB 3.5%. A fall from here reaches FAPR’s buffer after 7.0% and PFEB’s after 8.0%. Both track SPY, so what separates them is where each is in its own period.
FAPR and PFEB are built for the same job. How do they differ in cost, holdings and results?
- Protection and cap. FAPR: Absorbs the first 10% of loss on SPY and caps the gain at 15.2%, over a period ending Apr 16, 2027. PFEB: Absorbs the first 15% of loss on SPY and caps the gain at 12.4%, over a period ending Jan 31, 2027. The starting caps are 2.8 points apart.
- Outcome period (similar). FAPR runs Apr 20, 2026 to Apr 16, 2027 with 170 days left; PFEB runs Jan 31, 2026 to Jan 31, 2027 with 95 days left.
- What each follows (similar). Both follow SPY.
Data as of Oct 28, 2026.
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FAPR
From its price on Oct 28, 2026, the fund can gain about 7.3% more before it reaches its cap. The fund's price can fall 7.0% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 8.1% from today's level to the point where the buffer begins. Protection left, in index points: 10.0% of the 10.0% buffer still sits below today's SPY level. 170 days remained on Oct 28, 2026. On Apr 16, 2027 the period ends and a new cap is set.
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.
Questions people ask
Links are sources, not endorsements. A comparison is not a recommendation.
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, FAPR against PFEB, data as of Oct 28, 2026. https://etfiq.com/compare/buffer/fapr-vs-pfeb
ETFIQ. (Oct 28, 2026). FAPR against PFEB. Retrieved from https://etfiq.com/compare/buffer/fapr-vs-pfeb
[FAPR against PFEB (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/buffer/fapr-vs-pfeb)
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