Data as of Nov 4, 2026.

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Buffer ETFs

AUGM vs SEPT: Cap, Buffer & Days Left

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As of Nov 4, 2026 AUGM can fall 1.5% before its buffer engages and SEPT 1.2%, and AUGM resets 11 days sooner.

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Net assets on Nov 3, 2026: $66m for FT Vest U.S. Equity Max Buffer ETF - August and $37m for AllianzIM U.S. Equity Buffer10 ETF - Sep.

At a glance
1.5%
AUGM can fall this far before its buffer
1.2%
SEPT can fall this far before its buffer
6.5%
AUGM can still gain
16.2%
SEPT can still gain
AUGM Full floor
Full floorAUGM: reference +0.1% since period start, fund +0.7%; buffer Floor; cap +8.0%; Full floor. Data to Nov 4, 2026.full floor beneath+7.9% to capfull floor0% period start+8.0% cap+0.1% gain capturedTODAY · SPY +0.1%Full floorAUGM: reference +0.1% since period start, fund +0.7%; buffer Floor; cap +8.0%; Full floor. Data to Nov 4, 2026.full floor beneathfull floor0% start+8.0% cap+0.1% gain captured+7.9% more to the capTODAY · SPY +0.1%

AUGM: reference +0.1% since period start, fund +0.7%; buffer Floor; cap +8.0%; Full floor. Data to Nov 4, 2026.

Data to Nov 4, 2026.
SEPT Buffer working
Buffer workingSEPT: reference 0.0% since period start, fund +0.5%; buffer 0 to −10; cap +17.5%; Buffer working. Data to Nov 4, 2026.10 pts+17.5% more to the cap−10.0% floor0% period start+17.5% capTODAY · SPY 0.0%Buffer workingSEPT: reference 0.0% since period start, fund +0.5%; buffer 0 to −10; cap +17.5%; Buffer working. Data to Nov 4, 2026.−10.0% floor0% start+17.5% cap10 of 10 pts of buffer left+17.5% more to the capTODAY · SPY 0.0%

SEPT: reference 0.0% since period start, fund +0.5%; buffer 0 to −10; cap +17.5%; Buffer working. Data to Nov 4, 2026.

SEPT: reference 0.0% since period start, fund +0.5%; buffer 0 to −10; cap +17.5%; Buffer working. Data to Nov 4, 2026.

Pair scorecard

SEPT costs 0.11 points a year less; their one-year returns differ by 6.1 points; AUGM is 1.8 times larger.

Points (pts) are percentage points.

AUGM vs SEPT: Cap, Buffer & Days Left
MeasureAUGMSEPT
Return
Total return, 1 year+5.5%+11.6%
Drawdown
Index fall to the buffer0.1%0.0%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.85%0.74%
Net assets, as of Nov 3, 2026$66m$37m
Holdings
Holdings in commonnot published

Method

Window by window

Window by window: AUGM vs SEPT: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowAUGMSEPTAUGMSEPT
3 months+0.8%+1.1%+1.2 pts+1.5 pts
6 months+2.4%+4.6%−2.1 pts+0.2 pts
1 year+5.5%+11.6%−8.1 pts−1.9 pts
3 years–+57.4%–−19.1 pts
Since launchNot the same days: AUGM Aug 2024 · SEPT Sep 2023+14.1%+54.0%−23.0 pts−16.0 pts

Each fund's gap is to its reference's price return, dividends left out: the basis the outcome period uses. – means no data for this window. Open this comparison in the app →

Side by side

AUGM FT Vest U.S. Equity Max Buffer ETF - August · Absorbs the whole loss on SPY and caps the gain at 8.0%, over a period ending Aug 20, 2027 SEPT AllianzIM U.S. Equity Buffer10 ETF - Sep · Absorbs the first 10% of loss on SPY and caps the gain at 17.5%, over a period ending Aug 31, 2027
Reference index SPY SPY
Buffer 100% 10%
Outcome period Aug 24, 2026 to Aug 20, 2027 Sep 1, 2026 to Aug 31, 2027
Days left 289 300
Starting cap +8.0% +17.5%
Can still gain 6.5% 16.2%
Fall before buffer 1.5% 1.2%
Protection left, index points 100.0% of 100.0% 10.0% of 10.0%
Index return this period +0.1% 0.0%
Fund return this period +0.7% +0.5%
State today Open Buffer working
Expense ratio 0.85% 0.74%
Net assets, as of Nov 3, 2026 $66m $37m

As of Nov 4, 2026. Source: ETFIQ.

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

Where each one stands today

AUGM resets first, on Aug 20, 2027, 289 days from now; SEPT runs to Aug 31, 2027, 300 days. AUGM can still gain 6.5% before its cap, SEPT 16.2%. A fall from here reaches AUGM’s buffer after 1.5% and SEPT’s after 1.2%. Both track SPY, so what separates them is where each is in its own period.

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About each fund
AUGM

From its price on Nov 4, 2026, the fund can gain about 6.5% more before it reaches its cap. The fund's price can fall 1.5% 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: 100.0% of the 100.0% 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.

SEPT

From its price on Nov 4, 2026, the fund can gain about 16.2% more before it reaches its cap. The fund's price can fall 1.2% 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: 10.0% of the 10.0% 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.

Questions people ask

Which has more room to gain, AUGM or SEPT?
From their prices on Nov 4, 2026, AUGM can gain about 6.5% before its cap and SEPT about 16.2%, so SEPT has more room left this period.
Which resets first, AUGM or SEPT?
AUGM ends its outcome period on Aug 20, 2027 and SEPT on Aug 31, 2027. A new cap is set the day after each.
Which is cheaper, AUGM or SEPT?
AUGM charges 0.85% a year and SEPT charges 0.74%, so SEPT 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.

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ETFIQ, AUGM against SEPT, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/augm-vs-sept

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