Data as of Nov 4, 2026.

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Buffer ETFs

TOCT vs ZOCT: Cap, Buffer & Days Left

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As of Nov 4, 2026 TOCT can fall 5.5% before its buffer engages and ZOCT 0.8%.

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Net assets on Nov 4, 2026: $14m for Innovator Equity Defined Protection ETF - Oct 2027 and $227m for Innovator Equity Defined Protection ETF - 1 Yr October.

At a glance
5.5%
TOCT can fall this far before its buffer
0.8%
ZOCT can fall this far before its buffer
6.6%
TOCT can still gain
8.5%
ZOCT can still gain
TOCT At its cap
At its capTOCT: reference +15.1% since period start, fund +4.9%; buffer Floor; cap +12.8%; At its cap. Data to Nov 4, 2026.full floor beneath+12.8% gain capturedfull floor0% period start+12.8% capTODAY · SPY +15.1%At its capTOCT: reference +15.1% since period start, fund +4.9%; buffer Floor; cap +12.8%; At its cap. Data to Nov 4, 2026.full floor beneath+12.8%full floor0% start+12.8% capTODAY · SPY +15.1%

TOCT: reference +15.1% since period start, fund +4.9%; buffer Floor; cap +12.8%; At its cap. Data to Nov 4, 2026.

Data to Nov 4, 2026.
ZOCT Full floor
Full floorZOCT: reference +0.5% since period start, fund +0.8%; buffer Floor; cap +9.4%; Full floor. Data to Nov 4, 2026.full floor beneath+8.9% to capfull floor0% period start+9.4% cap+0.5% gain capturedTODAY · SPY +0.5%Full floorZOCT: reference +0.5% since period start, fund +0.8%; buffer Floor; cap +9.4%; Full floor. Data to Nov 4, 2026.full floor beneathfull floor0% start+9.4% cap+0.5% gain captured+8.9% more to the capTODAY · SPY +0.5%

ZOCT: reference +0.5% since period start, fund +0.8%; buffer Floor; cap +9.4%; Full floor. Data to Nov 4, 2026.

Data to Nov 4, 2026.

Pair scorecard

Both cost 0.79% a year; their one-year returns differ by 2.1 points; ZOCT is 16.2 times larger.

Points (pts) are percentage points.

TOCT vs ZOCT: Cap, Buffer & Days Left
MeasureTOCTZOCT
Return
Total return, 1 year+4.1%+6.2%
Drawdown
Index fall to the buffer13.1%0.5%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.79%0.79%
Net assets$14m$227m
Holdings
Holdings in commonnot published

Method

Window by window

Window by window: TOCT vs ZOCT: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowTOCTZOCTTOCTZOCT
3 months+0.7%+1.7%+1.1 pts+2.1 pts
6 months+1.9%+3.4%−2.6 pts−1.1 pts
1 year+4.1%+6.2%−9.4 pts−7.3 pts
Since launchNot the same days: TOCT Oct 2025 · ZOCT Oct 2024+4.1%+12.8%−10.7 pts−22.0 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

TOCT Innovator Equity Defined Protection ETF - Oct 2027 · Absorbs the whole loss on SPY and caps the gain at 12.8%, over a period ending Sep 30, 2027 ZOCT Innovator Equity Defined Protection ETF - 1 Yr October · Absorbs the whole loss on SPY and caps the gain at 9.4%, over a period ending Sep 30, 2027
Reference index SPY SPY
Buffer 100% 100%
Outcome period Sep 30, 2025 to Sep 30, 2027 Sep 30, 2026 to Sep 30, 2027
Days left 330 330
Starting cap +12.8% +9.4%
Can still gain 6.6% 8.5%
Fall before buffer 5.5% 0.8%
Protection left, index points 100.0% of 100.0% 100.0% of 100.0%
Index return this period +15.1% +0.5%
Fund return this period +4.9% +0.8%
State today At cap Open
Expense ratio 0.79% 0.79%
Net assets $14m $227m

As of Nov 4, 2026. Source: ETFIQ.

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

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

Where each one stands today

TOCT resets first, on Sep 30, 2027, 330 days from now; ZOCT runs to Sep 30, 2027, 330 days. TOCT can still gain 6.6% before its cap, ZOCT 8.5%. A fall from here reaches TOCT’s buffer after 5.5% and ZOCT’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
TOCT

SPY had already risen past this fund's cap of +12.8% 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 6.6% as the period runs out. The fund's price can fall 5.5% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 13.1% 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. 330 days remained on Nov 4, 2026. On Sep 30, 2027 the period ends and a new cap is set.

ZOCT

From its price on Nov 4, 2026, the fund can gain about 8.5% 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. In index terms, SPY can fall 0.5% from today's level to the point where the buffer begins.

Questions people ask

Which has more room to gain, TOCT or ZOCT?
From their prices on Nov 4, 2026, TOCT can gain about 6.6% before its cap and ZOCT about 8.5%, so ZOCT has more room left this period.
Which resets first, TOCT or ZOCT?
TOCT ends its outcome period on Sep 30, 2027 and ZOCT on Sep 30, 2027. A new cap is set the day after each.
Which is cheaper, TOCT or ZOCT?
TOCT and ZOCT both charge 0.79% a year, so neither 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, TOCT against ZOCT, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/toct-vs-zoct

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