Data as of Nov 4, 2026.

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Buffer ETFs

FMAR vs XBAP: Cap, Buffer & Days Left

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As of Nov 4, 2026 FMAR can fall 11.3% before its buffer engages and XBAP 10.0%, and FMAR resets 12 days sooner.

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Net assets: $1.2bn on Nov 3, 2026 for FT Vest U.S. Equity Buffer ETF - March, and $129m on Nov 4, 2026 for Innovator U.S. Equity Accelerated 9 Buffer ETF - Apr.

At a glance
11.3%
FMAR can fall this far before its buffer
10.0%
XBAP can fall this far before its buffer
4.0%
FMAR can still gain
3.6%
XBAP can still gain
FMAR At its cap
At its capFMAR: reference +18.2% since period start, fund +11.8%; buffer 0 to −10; cap +17.2%; At its cap. Data to Nov 4, 2026.10 pts of buffer+17.2% gain captured−10.0% floor0% period start+17.2% capTODAY · SPY +18.2%At its capFMAR: reference +18.2% since period start, fund +11.8%; buffer 0 to −10; cap +17.2%; At its cap. Data to Nov 4, 2026.10 pts+17.2% gained−10.0% floor0% start+17.2% capTODAY · SPY +18.2%

FMAR: reference +18.2% since period start, fund +11.8%; buffer 0 to −10; cap +17.2%; At its cap. Data to Nov 4, 2026.

FMAR: reference +18.2% since period start, fund +11.8%; buffer 0 to −10; cap +17.2%; At its cap. Data to Nov 4, 2026.
XBAP At its cap
At its capXBAP: reference +17.9% since period start, fund +10.5%; buffer 0 to −9; cap +15.0%; At its cap. Data to Nov 4, 2026.9 pts of buffer+15% gain captured−9.0% floor0% period start+15.0% capTODAY · SPY +17.9%At its capXBAP: reference +17.9% since period start, fund +10.5%; buffer 0 to −9; cap +15.0%; At its cap. Data to Nov 4, 2026.9 pts+15% gained−9.0% floor0% start+15.0% capTODAY · SPY +17.9%

XBAP: reference +17.9% since period start, fund +10.5%; buffer 0 to −9; cap +15.0%; At its cap. Data to Nov 4, 2026.

XBAP: reference +17.9% since period start, fund +10.5%; buffer 0 to −9; cap +15.0%; At its cap. Data to Nov 4, 2026.

Pair scorecard

XBAP costs 0.06 points a year less; their one-year returns differ by 2.1 points; FMAR is 9.4 times larger.

Points (pts) are percentage points.

FMAR vs XBAP: Cap, Buffer & Days Left
MeasureFMARXBAP
Return
Total return, 1 year+16.0%+13.9%
Drawdown
Index fall to the buffer15.4%15.2%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.85%0.79%
Net assets, as of Nov 3, 2026$1.2bn$128m
Holdings
Holdings in commonnot published

Method

Risk and return

Apr 9, 2021 to Oct 30, 2026 · 290 weekly returns · each against SPY
FMAR XBAP
Return
Total return edge FMAR +74.0% +66.6%
Annualized edge FMAR (slight) +10.4% +9.6%
Price return edge FMAR +74.0% +66.6%
Risk
Volatility edge XBAP (slight) 9.6% 9.0%
Max drawdown edge FMAR (slight) −13.5% −14.4%
Downside capture 59.2% 52.8%
Beta 0.59 0.53
Risk-adjusted
Sharpe edge FMAR (slight) 0.71 0.67
Sortino edge FMAR (slight) 1.08 1.00
Treynor 0.117 0.114
Calmar edge FMAR 0.78 0.67
Against the benchmark
Alpha +1.0% a year +0.8% a year
Alpha t-stat 0.87 0.53
Information ratio −0.43 −0.48
Tracking error 7.0% 8.2%
Reading

From Apr 2021 to Oct 2026, FMAR returned more: +74.0% to +66.6%. XBAP swung slightly less: 9.0% to 9.6%. FMAR fell slightly less at its worst: −13.5% to −14.4%.

Full scorecard

19 measures, with how each is measured
Open ↓
Risk and return: FMAR vs XBAP: Cap, Buffer & Days Left
MeasureFMARXBAPSPYEdgeHow it is measured
Return
Total return+74.0%+66.6%FMARPrice change plus distributions, reinvested.
Annualized+10.4%+9.6%FMAR (slight)Total return as a yearly rate.
Price return+74.0%+66.6%FMARPrice change alone, distributions left out.
Risk
Volatility9.6%9.0%XBAP (slight)Spread of weekly returns, annualized. Lower is steadier.
Downside deviation6.3%6.0%XBAP (slight)Like volatility, counting only weeks below the Treasury bill rate.
Max drawdown−13.5%−14.4%FMAR (slight)Deepest fall from a high to the low after it.
Upside capture46.0%39.6%100.0%FMARShare of its benchmark's rise caught in the weeks it rose.
Downside capture59.2%52.8%100.0%XBAPShare of its benchmark's fall taken in the weeks it fell. Lower is better.
Beta0.590.531.00XBAP lowerHow far it moves for each 1% its benchmark moves.
R squared0.910.851.00Not an edgeShare of its weekly moves its benchmark explains.
Risk-adjusted
Sharpe0.710.67FMAR (slight)Return above Treasury bills per unit of volatility.
Sortino1.081.00FMAR (slight)Return above Treasury bills per unit of downside deviation.
Treynor0.1170.1140.099FMAR (slight)Return above Treasury bills per unit of beta.
Calmar0.780.67FMARAnnualized return divided by the max drawdown.
Against the benchmark
BenchmarkSPYSPYSPYThe ETF each fund is measured against.
Alpha+1.0% a year+0.8% a year0.0%Not significantYearly return beyond what its beta to the benchmark predicts.
Alpha t-stat0.870.53Not an edgeHow sure the alpha is. Below 2, it could be chance.
Alpha range−1.3% to +3.4%−2.1% to +3.7%Both include zeroThe 95% range for the yearly alpha.
Information ratio−0.43−0.48FMAR (slight)Return against its benchmark per unit of tracking error.
Tracking error7.0%8.2%0.0%Not an edgeHow far weekly returns stray from the benchmark, annualized.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 290 weekly returns. Cash rate: the 13-week Treasury bill.

Window by window

Window by window: FMAR vs XBAP: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowFMARXBAPFMARXBAP
3 months+1.7%+1.7%+2.1 pts+2.1 pts
6 months+4.7%+4.8%+0.2 pts+0.3 pts
1 year+16.0%+13.9%+2.4 pts+0.3 pts
3 years+51.0%+47.5%−25.4 pts−28.9 pts
Since launchNot the same days: FMAR Mar 2021 · XBAP Apr 2021+81.3%+69.5%−14.1 pts−21.9 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

FMAR FT Vest U.S. Equity Buffer ETF - March · Absorbs the first 10% of loss on SPY and caps the gain at 17.2%, over a period ending Mar 19, 2027 XBAP Innovator U.S. Equity Accelerated 9 Buffer ETF - Apr · Absorbs the first 9% of loss on SPY and caps the gain at 15.0%, over a period ending Mar 31, 2027
Reference index SPY SPY
Buffer 10% 9%
Outcome period Mar 23, 2026 to Mar 19, 2027 Mar 31, 2026 to Mar 31, 2027
Days left 135 147
Starting cap +17.2% +15.0%
Can still gain 4.0% 3.6%
Fall before buffer 11.3% 10.0%
Protection left, index points 10.0% of 10.0% 9.0% of 9.0%
Index return this period +18.2% +17.9%
Fund return this period +11.8% +10.5%
State today At cap At cap
Expense ratio 0.85% 0.79%
Net assets, FMAR as of Nov 3, 2026 and XBAP as of Nov 4, 2026 $1.2bn $129m

As of Nov 4, 2026. Source: ETFIQ.

These are two different products. XBAP is a floor fund, which caps how far a holder can fall. FMAR is a buffer fund, which absorbs the first part of a fall and leaves everything below it with the holder.

Both are already at their cap, so neither gains from more rise in the index before the period ends.

Where each one stands today

FMAR resets first, on Mar 19, 2027, 135 days from now; XBAP runs to Mar 31, 2027, 147 days. FMAR can still gain 4.0% before its cap, XBAP 3.6%. A fall from here reaches FMAR’s buffer after 11.3% and XBAP’s after 10.0%. Both track SPY, so what separates them is where each is in its own period.

Client brief:

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About each fund
FMAR

SPY had already risen past this fund's cap of +17.2% for the period on Nov 4, 2026, so in index terms there is no more upside to collect. The fund's own price can still drift up to about 4.0% as the period runs out. The fund's price can fall 11.3% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 15.4% 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. 135 days remained on Nov 4, 2026. On Mar 19, 2027 the period ends and a new cap is set.

XBAP

SPY had already risen past this fund's cap of +15.0% for the period on Nov 4, 2026, so in index terms there is no more upside to collect. The fund's own price can still drift up to about 3.6% as the period runs out. The fund's price can fall 10.0% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 15.2% from today's level to the point where the buffer begins. Protection left, in index points: 9.0% of the 9.0% buffer still sits below today's SPY level. 147 days remained on Nov 4, 2026. On Mar 31, 2027 the period ends and a new cap is set.

Questions people ask

Which has more room to gain, FMAR or XBAP?
From their prices on Nov 4, 2026, FMAR can gain about 4.0% before its cap and XBAP about 3.6%, so FMAR has more room left this period.
Which resets first, FMAR or XBAP?
FMAR ends its outcome period on Mar 19, 2027 and XBAP on Mar 31, 2027. A new cap is set the day after each.
Which is cheaper, FMAR or XBAP?
FMAR charges 0.85% a year and XBAP charges 0.79%, so XBAP is cheaper. Fees come from each fund's prospectus.
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Sources and dates

Links are sources, not endorsements. A comparison is not a recommendation.

How this is computed

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.

Cite this pageCitation, APA and Markdown

ETFIQ, FMAR against XBAP, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/fmar-vs-xbap

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Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms.