Data as of Nov 4, 2026.

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Buffer ETFs

SQBA vs ZDEK: Cap, Buffer & Days Left

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As of Nov 4, 2026 ZDEK can fall 6.0% before its buffer engages and SQBA 1.0%, and SQBA resets 10 days sooner.

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Net assets: $3.1m on Nov 3, 2026 for FT Vest U.S. Equity Quarterly 15 Buffer ETF, and $105m on Nov 4, 2026 for Innovator Equity Defined Protection ETF - 1 Yr December.

At a glance
1.0%
SQBA can fall this far before its buffer
6.0%
ZDEK can fall this far before its buffer
1.6%
SQBA can still gain
0.5%
ZDEK can still gain
SQBA Between buffer and cap
Between buffer and capSQBA: reference +0.1% since period start, fund +0.8%; buffer 0 to −15; cap +2.6%; Between buffer and cap. Data to Nov 4, 2026.15 pts of buffer−15.0% floor0% period start+2.6% cap+0.1% gain captured+2.5% more to the capTODAY · SPY +0.1%Between buffer and capSQBA: reference +0.1% since period start, fund +0.8%; buffer 0 to −15; cap +2.6%; Between buffer and cap. Data to Nov 4, 2026.15 pts−15.0% floor0% start+2.6% cap+0.1% gain captured+2.5% more to the capTODAY · SPY +0.1%

SQBA: reference +0.1% since period start, fund +0.8%; buffer 0 to −15; cap +2.6%; Between buffer and cap. Data to Nov 4, 2026.

SQBA: reference +0.1% since period start, fund +0.8%; buffer 0 to −15; cap +2.6%; Between buffer and cap. Data to Nov 4, 2026.
ZDEK At its cap
At its capZDEK: reference +12.2% since period start, fund +5.5%; buffer Floor; cap +6.8%; At its cap. Data to Nov 4, 2026.full floor beneath+6.8%full floor0% period start+6.8% capTODAY · SPY +12.2%At its capZDEK: reference +12.2% since period start, fund +5.5%; buffer Floor; cap +6.8%; At its cap. Data to Nov 4, 2026.full floor beneathfull floor0% start+6.8% cap+6.8% gain capturedTODAY · SPY +12.2%

ZDEK: reference +12.2% since period start, fund +5.5%; buffer Floor; cap +6.8%; At its cap. Data to Nov 4, 2026.

Data to Nov 4, 2026.

Pair scorecard

ZDEK costs 0.06 points a year less; ZDEK is far larger, $104m against $3.1m.

Points (pts) are percentage points.

SQBA vs ZDEK: Cap, Buffer & Days Left
MeasureSQBAZDEK
Return
Total return, 1 yearnot published+6.4%
Drawdown
Index fall to the buffer0.1%10.8%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.85%0.79%
Net assets, as of Nov 3, 2026$3.1m$104m
Holdings
Holdings in commonnot published

Method

Window by window

Window by window: SQBA vs ZDEK: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowSQBAZDEKSQBAZDEK
3 months–+1.4%–+1.8 pts
6 months–+3.0%–−1.5 pts
1 year–+6.4%–−7.2 pts
Since launchNot the same days: SQBA Aug 2026 · ZDEK Dec 2024+0.8%+12.8%+0.3 pts−14.2 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

SQBA FT Vest U.S. Equity Quarterly 15 Buffer ETF · Absorbs the first 15% of loss on SPY and caps the gain at 2.6%, over a period ending Nov 20, 2026 ZDEK Innovator Equity Defined Protection ETF - 1 Yr December · Absorbs the whole loss on SPY and caps the gain at 6.8%, over a period ending Nov 30, 2026
Reference index SPY SPY
Buffer 15% 100%
Outcome period Aug 24, 2026 to Nov 20, 2026 Nov 30, 2025 to Nov 30, 2026
Days left 16 26
Starting cap +2.6% +6.8%
Can still gain 1.6% 0.5%
Fall before buffer 1.0% 6.0%
Protection left, index points 15.0% of 15.0% 100.0% of 100.0%
Index return this period +0.1% +12.2%
Fund return this period +0.8% +5.5%
State today Open At cap
Expense ratio 0.85% 0.79%
Net assets, SQBA as of Nov 3, 2026 and ZDEK as of Nov 4, 2026 $3.1m $105m

As of Nov 4, 2026. Source: ETFIQ.

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

ZDEK is already at its cap, so more rise in the index adds nothing to it before the period ends.

Where each one stands today

SQBA resets first, on Nov 20, 2026, 16 days from now; ZDEK runs to Nov 30, 2026, 26 days. SQBA can still gain 1.6% before its cap, ZDEK 0.5%. A fall from here reaches SQBA’s buffer after 1.0% and ZDEK’s after 6.0%. Both track SPY, so what separates them is where each is in its own period.

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About each fund
SQBA

From its price on Nov 4, 2026, the fund can gain about 1.6% more before it reaches its cap. The fund's price can fall 1.0% 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. 16 days remained on Nov 4, 2026. On Nov 20, 2026 the period ends and a new cap is set.

ZDEK

SPY had already risen past this fund's cap of +6.8% 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 0.5% as the period runs out. The fund's price can fall 6.0% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 10.8% 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. 26 days remained on Nov 4, 2026. On Nov 30, 2026 the period ends and a new cap is set.

Questions people ask

Which has more room to gain, SQBA or ZDEK?
From their prices on Nov 4, 2026, SQBA can gain about 1.6% before its cap and ZDEK about 0.5%, so SQBA has more room left this period.
Which resets first, SQBA or ZDEK?
SQBA ends its outcome period on Nov 20, 2026 and ZDEK on Nov 30, 2026. A new cap is set the day after each.
Which is cheaper, SQBA or ZDEK?
SQBA charges 0.85% a year and ZDEK charges 0.79%, so ZDEK 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

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, SQBA against ZDEK, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/sqba-vs-zdek

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