Data as of Nov 4, 2026.

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Buffer ETFs

AOCT vs ZALT: Cap, Buffer & Days Left

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As of Nov 4, 2026 AOCT can fall 1.1% before its buffer engages and ZALT 0.8%, and ZALT resets 639 days sooner.

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Net assets on Nov 4, 2026: $69m for Innovator Equity Defined Protection ETF - Oct 2028 and $845m for Innovator U.S. Equity 10 Buffer ETF - Quarterly.

At a glance
1.1%
AOCT can fall this far before its buffer
0.8%
ZALT can fall this far before its buffer
20.0%
AOCT can still gain
2.8%
ZALT can still gain
AOCT Full floor
Full floorAOCT: reference +0.5% since period start, fund +1.0%; buffer Floor; cap +21.3%; Full floor. Data to Nov 4, 2026.full floor beneath+20.8% more to the capfull floor0% period start+21.3% cap+0.5% gain capturedTODAY · SPY +0.5%Full floorAOCT: reference +0.5% since period start, fund +1.0%; buffer Floor; cap +21.3%; Full floor. Data to Nov 4, 2026.full floor beneathfull floor0% start+21.3% cap+0.5% gain captured+20.8% more to the capTODAY · SPY +0.5%

AOCT: reference +0.5% since period start, fund +1.0%; buffer Floor; cap +21.3%; Full floor. Data to Nov 4, 2026.

Data to Nov 4, 2026.
ZALT Between buffer and cap
Between buffer and capZALT: reference +0.5% since period start, fund +0.7%; buffer 0 to −10; cap +3.6%; Between buffer and cap. Data to Nov 4, 2026.10 pts−10.0% floor0% period start+3.6% cap+0.5% gain captured+3.1% more to the capTODAY · SPY +0.5%Between buffer and capZALT: reference +0.5% since period start, fund +0.7%; buffer 0 to −10; cap +3.6%; Between buffer and cap. Data to Nov 4, 2026.−10.0% floor0% start+3.6% cap10 pts of buffer+0.5% gain captured+3.1% more to the capTODAY · SPY +0.5%

ZALT: reference +0.5% since period start, fund +0.7%; buffer 0 to −10; cap +3.6%; Between buffer and cap. Data to Nov 4, 2026.

ZALT: reference +0.5% since period start, fund +0.7%; buffer 0 to −10; cap +3.6%; Between buffer and cap. Data to Nov 4, 2026.

Pair scorecard

ZALT costs 0.10 points a year less; their one-year returns differ by 1.6 points; ZALT is 12.2 times larger.

Points (pts) are percentage points.

AOCT vs ZALT: Cap, Buffer & Days Left
MeasureAOCTZALT
Return
Total return, 1 year+6.5%+8.1%
Drawdown
Index fall to the buffer0.5%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.79%0.69%
Net assets$69m$845m
Holdings
Holdings in commonnot published

Method

Window by window

Window by window: AOCT vs ZALT: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowAOCTZALTAOCTZALT
3 months+1.7%+1.2%+2.1 pts+1.6 pts
6 months+3.2%+3.6%−1.2 pts−0.9 pts
1 year+6.5%+8.1%−7.1 pts−5.4 pts
3 years–+34.2%–−42.2 pts
Since launchNot the same days: AOCT Oct 2024 · ZALT Oct 2023+12.6%+35.9%−22.3 pts−43.6 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

AOCT Innovator Equity Defined Protection ETF - Oct 2028 · Absorbs the whole loss on SPY and caps the gain at 21.3%, over a period ending Sep 30, 2028 ZALT Innovator U.S. Equity 10 Buffer ETF - Quarterly · Absorbs the first 10% of loss on SPY and caps the gain at 3.6%, over a period ending Dec 31, 2026
Reference index SPY SPY
Buffer 100% 10%
Outcome period Sep 30, 2026 to Sep 30, 2028 Sep 30, 2026 to Dec 31, 2026
Days left 696 57
Starting cap +21.3% +3.6%
Can still gain 20.0% 2.8%
Fall before buffer 1.1% 0.8%
Protection left, index points 100.0% of 100.0% 10.0% of 10.0%
Index return this period +0.5% +0.5%
Fund return this period +1.0% +0.7%
State today Open Open
Expense ratio 0.79% 0.69%
Net assets $69m $845m

As of Nov 4, 2026. Source: ETFIQ.

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

They do not reset together. ZALT has 57 days of its period left and AOCT has 696, so the two are not the same bet on the same months.

Both are Innovator funds, so the difference between them is the terms rather than the house.

Where each one stands today

ZALT resets first, on Dec 31, 2026, 57 days from now; AOCT runs to Sep 30, 2028, 696 days. AOCT can still gain 20.0% before its cap, ZALT 2.8%. A fall from here reaches AOCT’s buffer after 1.1% and ZALT’s after 0.8%. Both track SPY, so what separates them is where each is in its own period.

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About each fund
AOCT

From its price on Nov 4, 2026, the fund can gain about 20.0% more before it reaches its cap. The fund's price can fall 1.1% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 0.5% 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. 696 days remained on Nov 4, 2026. On Sep 30, 2028 the period ends and a new cap is set.

ZALT

From its price on Nov 4, 2026, the fund can gain about 2.8% more before it reaches its cap. The fund's price can fall 0.8% from here before the buffer starts absorbing losses, by the issuer's number. Protection left, in index points: 10.0% of the 10.0% buffer still sits below today's SPY level. 57 days remained on Nov 4, 2026. On Dec 31, 2026 the period ends and a new cap is set.

Questions people ask

Which has more room to gain, AOCT or ZALT?
From their prices on Nov 4, 2026, AOCT can gain about 20.0% before its cap and ZALT about 2.8%, so AOCT has more room left this period.
Which resets first, AOCT or ZALT?
AOCT ends its outcome period on Sep 30, 2028 and ZALT on Dec 31, 2026. A new cap is set the day after each.
Which is cheaper, AOCT or ZALT?
AOCT charges 0.79% a year and ZALT charges 0.69%, so ZALT 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, AOCT against ZALT, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/aoct-vs-zalt

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