Data as of Nov 4, 2026.

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Buffer ETFs

BSEP vs GAUG: Cap, Buffer & Days Left

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As of Nov 4, 2026 GAUG can fall 1.6% before its buffer engages and BSEP 0.6%, and GAUG resets 11 days sooner.

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Net assets: $462m on Nov 4, 2026 for Innovator U.S. Equity Buffer ETF - Sep, and $414m on Nov 3, 2026 for FT Vest U.S. Equity Moderate Buffer ETF - August.

At a glance
0.6%
BSEP can fall this far before its buffer
1.6%
GAUG can fall this far before its buffer
19.0%
BSEP can still gain
12.1%
GAUG can still gain
BSEP Buffer working
Buffer workingBSEP: reference −0.1% since period start, fund +0.5%; buffer 0 to −9; cap +19.8%; Buffer working. Data to Nov 4, 2026.8.9 of 9 pts left+19.8% more to the cap−9.0% floor0% period start+19.8% capTODAY · SPY −0.1%Buffer workingBSEP: reference −0.1% since period start, fund +0.5%; buffer 0 to −9; cap +19.8%; Buffer working. Data to Nov 4, 2026.+19.8% to cap−9.0% floor0% start+19.8% cap8.9 of 9 pts of buffer leftTODAY · SPY −0.1%

BSEP: reference −0.1% since period start, fund +0.5%; buffer 0 to −9; cap +19.8%; Buffer working. Data to Nov 4, 2026.

BSEP: reference −0.1% since period start, fund +0.5%; buffer 0 to −9; cap +19.8%; Buffer working. Data to Nov 4, 2026.
GAUG Between buffer and cap
Between buffer and capGAUG: reference +0.1% since period start, fund +0.7%; buffer 0 to −15; cap +13.8%; Between buffer and cap. Data to Nov 4, 2026.15 pts of buffer+13.6% more to the cap−15.0% floor0% period start+13.8% cap+0.1% gain capturedTODAY · SPY +0.1%Between buffer and capGAUG: reference +0.1% since period start, fund +0.7%; buffer 0 to −15; cap +13.8%; Between buffer and cap. Data to Nov 4, 2026.15 pts−15.0% floor0% start+13.8% cap+0.1% gain captured+13.6% more to the capTODAY · SPY +0.1%

GAUG: reference +0.1% since period start, fund +0.7%; buffer 0 to −15; cap +13.8%; Between buffer and cap. Data to Nov 4, 2026.

GAUG: reference +0.1% since period start, fund +0.7%; buffer 0 to −15; cap +13.8%; Between buffer and cap. Data to Nov 4, 2026.

Pair scorecard

BSEP costs 0.06 points a year less; their one-year returns differ by 2.8 points; BSEP is 1.1 times larger.

Points (pts) are percentage points.

BSEP vs GAUG: Cap, Buffer & Days Left
MeasureBSEPGAUG
Return
Total return, 1 year+12.1%+9.3%
Drawdown
Index fall to the buffer0.0%0.1%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.79%0.85%
Net assets, as of Nov 3, 2026$459m$414m
Holdings
Holdings in commonnot published
ETFIQ Downside Cover Score · GAUG scores higher If the market falls into a bear market from here, how much does the buffer absorb?
IQ Buffer Score18.3BSEP83.2GAUG

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

0.3, the lowest in this set 99.7, the highest

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 →

Method

Risk and return

Sep 1, 2023 to Oct 30, 2026 · 165 weekly returns · each against SPY
BSEP GAUG
Return
Total return edge BSEP +53.8% +38.4%
Annualized edge BSEP +14.5% +10.8%
Price return edge BSEP +53.8% +38.4%
Risk
Volatility edge GAUG 9.4% 6.9%
Max drawdown edge GAUG −11.8% −8.8%
Downside capture 67.4% 47.0%
Beta 0.65 0.46
Risk-adjusted
Sharpe edge BSEP 1.01 0.87
Sortino edge BSEP 1.55 1.32
Treynor 0.147 0.130
Calmar edge Tie 1.23 1.22
Against the benchmark
Alpha +0.4% a year −0.5% a year
Alpha t-stat 0.37 −0.36
Information ratio −0.84 −1.01
Tracking error 5.4% 8.0%
Reading

From Sep 2023 to Oct 2026, BSEP returned more: +53.8% to +38.4%. GAUG swung less: 6.9% to 9.4%. GAUG fell less at its worst: −8.8% to −11.8%.

Full scorecard

19 measures, with how each is measured
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Risk and return: BSEP vs GAUG: Cap, Buffer & Days Left
MeasureBSEPGAUGSPYEdgeHow it is measured
Return
Total return+53.8%+38.4%BSEPPrice change plus distributions, reinvested.
Annualized+14.5%+10.8%BSEPTotal return as a yearly rate.
Price return+53.8%+38.4%BSEPPrice change alone, distributions left out.
Risk
Volatility9.4%6.9%GAUGSpread of weekly returns, annualized. Lower is steadier.
Downside deviation6.2%4.5%GAUGLike volatility, counting only weeks below the Treasury bill rate.
Max drawdown−11.8%−8.8%GAUGDeepest fall from a high to the low after it.
Upside capture56.4%35.9%100.0%BSEPShare of its benchmark's rise caught in the weeks it rose.
Downside capture67.4%47.0%100.0%GAUGShare of its benchmark's fall taken in the weeks it fell. Lower is better.
Beta0.650.461.00GAUG lowerHow far it moves for each 1% its benchmark moves.
R squared0.950.891.00Not an edgeShare of its weekly moves its benchmark explains.
Risk-adjusted
Sharpe1.010.87BSEPReturn above Treasury bills per unit of volatility.
Sortino1.551.32BSEPReturn above Treasury bills per unit of downside deviation.
Treynor0.1470.1300.140BSEPReturn above Treasury bills per unit of beta.
Calmar1.231.22TieAnnualized return divided by the max drawdown.
Against the benchmark
BenchmarkSPYSPYSPYThe ETF each fund is measured against.
Alpha+0.4% a year−0.5% a year0.0%Not significantYearly return beyond what its beta to the benchmark predicts.
Alpha t-stat0.37−0.36Not an edgeHow sure the alpha is. Below 2, it could be chance.
Alpha range−1.9% to +2.7%−3.0% to +2.1%Both include zeroThe 95% range for the yearly alpha.
Information ratio−0.84−1.01BSEPReturn against its benchmark per unit of tracking error.
Tracking error5.4%8.0%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, 165 weekly returns. Cash rate: the 13-week Treasury bill.

Window by window

Window by window: BSEP vs GAUG: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowBSEPGAUGBSEPGAUG
3 months+1.3%+1.1%+1.7 pts+1.4 pts
6 months+5.0%+3.8%+0.5 pts−0.7 pts
1 year+12.1%+9.3%−1.5 pts−4.2 pts
3 years+59.6%+41.8%−16.8 pts−34.6 pts
Since launchNot the same days: BSEP Sep 2019 · GAUG Aug 2023+125.0%+42.0%−38.7 pts−32.5 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

BSEP Innovator U.S. Equity Buffer ETF - Sep · Absorbs the first 9% of loss on SPY and caps the gain at 19.8%, over a period ending Aug 31, 2027 GAUG FT Vest U.S. Equity Moderate Buffer ETF - August · Absorbs the first 15% of loss on SPY and caps the gain at 13.8%, over a period ending Aug 20, 2027
Reference index SPY SPY
Buffer 9% 15%
Outcome period Aug 31, 2026 to Aug 31, 2027 Aug 24, 2026 to Aug 20, 2027
Days left 300 289
Starting cap +19.8% +13.8%
Can still gain 19.0% 12.1%
Fall before buffer 0.6% 1.6%
Protection left, index points 8.9% of 9.0% 15.0% of 15.0%
Index return this period −0.1% +0.1%
Fund return this period +0.5% +0.7%
State today Buffer working Open
Expense ratio 0.79% 0.85%
Net assets, BSEP as of Nov 4, 2026 and GAUG as of Nov 3, 2026 $462m $414m

As of Nov 4, 2026. Source: ETFIQ.

Where each one stands today

GAUG resets first, on Aug 20, 2027, 289 days from now; BSEP runs to Aug 31, 2027, 300 days. BSEP can still gain 19.0% before its cap, GAUG 12.1%. A fall from here reaches BSEP’s buffer after 0.6% and GAUG’s after 1.6%. Both track SPY, so what separates them is where each is in its own period.

Client brief:

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About each fund
BSEP

From its price on Nov 4, 2026, the fund can gain about 19.0% more before it reaches its cap. The fund's price can fall 0.6% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 0.0% from today's level to the point where the buffer begins. Protection left, in index points: 8.9% of the 9.0% buffer still sits below today's SPY level. 300 days remained on Nov 4, 2026. On Aug 31, 2027 the period ends and a new cap is set.

GAUG

From its price on Nov 4, 2026, the fund can gain about 12.1% more before it reaches its cap. The fund's price can fall 1.6% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 0.1% 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. 289 days remained on Nov 4, 2026. On Aug 20, 2027 the period ends and a new cap is set.

Questions people ask

Which has more room to gain, BSEP or GAUG?
From their prices on Nov 4, 2026, BSEP can gain about 19.0% before its cap and GAUG about 12.1%, so BSEP has more room left this period.
Which resets first, BSEP or GAUG?
BSEP ends its outcome period on Aug 31, 2027 and GAUG on Aug 20, 2027. A new cap is set the day after each.
Which is cheaper, BSEP or GAUG?
BSEP charges 0.79% a year and GAUG charges 0.85%, so BSEP is cheaper. Fees come from each fund's prospectus.
Other comparisons
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Sources and dates

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.

Cite this pageCitation, APA and Markdown

ETFIQ, BSEP against GAUG, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/bsep-vs-gaug

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