Data as of Nov 4, 2026.

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Buffer ETFs

APXM vs ZMAY: Cap, Buffer & Days Left

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As of Nov 4, 2026 APXM can fall 3.7% before its buffer engages and ZMAY 3.1%, and APXM resets 14 days sooner.

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Net assets: $22m on Nov 3, 2026 for FT Vest U.S. Equity Max Buffer ETF - April, and $64m on Nov 4, 2026 for Innovator Equity Defined Protection ETF - 1 Yr May.

At a glance
3.7%
APXM can fall this far before its buffer
3.1%
ZMAY can fall this far before its buffer
3.1%
APXM can still gain
4.0%
ZMAY can still gain
APXM At its cap
At its capAPXM: reference +8.0% since period start, fund +3.0%; buffer 0 to −50; cap +7.0%; At its cap. Data to Nov 4, 2026.50.1 pts of buffer+7% gained−50.1% floor0% period start+7.0% capTODAY · SPY +8.0%At its capAPXM: reference +8.0% since period start, fund +3.0%; buffer 0 to −50; cap +7.0%; At its cap. Data to Nov 4, 2026.50.1 pts of buffer−50.1% floor0% start+7.0% cap+7% gain capturedTODAY · SPY +8.0%

APXM: reference +8.0% since period start, fund +3.0%; buffer 0 to −50; cap +7.0%; At its cap. Data to Nov 4, 2026.

APXM: reference +8.0% since period start, fund +3.0%; buffer 0 to −50; cap +7.0%; At its cap. Data to Nov 4, 2026.
ZMAY Full floor
Full floorZMAY: reference +6.7% since period start, fund +2.8%; buffer Floor; cap +7.3%; Full floor. Data to Nov 4, 2026.full floor beneath+6.7%full floor0% period start+7.3% cap+0.7% more to the capTODAY · SPY +6.7%Full floorZMAY: reference +6.7% since period start, fund +2.8%; buffer Floor; cap +7.3%; Full floor. Data to Nov 4, 2026.full floor beneathfull floor0% start+7.3% cap+6.7% gain captured+0.7% more to the capTODAY · SPY +6.7%

ZMAY: reference +6.7% since period start, fund +2.8%; buffer Floor; cap +7.3%; Full floor. Data to Nov 4, 2026.

Data to Nov 4, 2026.

Pair scorecard

ZMAY costs 0.06 points a year less; their one-year returns differ by 0.1 points; ZMAY is 2.9 times larger.

Points (pts) are percentage points.

APXM vs ZMAY: Cap, Buffer & Days Left
MeasureAPXMZMAY
Return
Total return, 1 year+5.0%+5.1%
Drawdown
Index fall to the buffer7.4%6.2%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.85%0.79%
Net assets, as of Nov 3, 2026$22m$64m
Holdings
Holdings in commonnot published

Method

Window by window

Window by window: APXM vs ZMAY: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowAPXMZMAYAPXMZMAY
3 months+1.0%+1.0%+1.4 pts+1.3 pts
6 months+2.4%+2.2%−2.1 pts−2.3 pts
1 year+5.0%+5.1%−8.6 pts−8.5 pts
Since launchNot the same days: APXM Apr 2025 · ZMAY May 2025+9.7%+8.9%−39.5 pts−28.4 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

APXM FT Vest U.S. Equity Max Buffer ETF - April · Absorbs the first 50% of loss on SPY and caps the gain at 7.0%, over a period ending Apr 16, 2027 ZMAY Innovator Equity Defined Protection ETF - 1 Yr May · Absorbs the whole loss on SPY and caps the gain at 7.3%, over a period ending Apr 30, 2027
Reference index SPY SPY
Buffer 50% 100%
Outcome period Apr 20, 2026 to Apr 16, 2027 Apr 30, 2026 to Apr 30, 2027
Days left 163 177
Starting cap +7.0% +7.3%
Can still gain 3.1% 4.0%
Fall before buffer 3.7% 3.1%
Protection left, index points 50.1% of 50.1% 100.0% of 100.0%
Index return this period +8.0% +6.7%
Fund return this period +3.0% +2.8%
State today At cap Open
Expense ratio 0.85% 0.79%
Net assets, APXM as of Nov 3, 2026 and ZMAY as of Nov 4, 2026 $22m $64m

As of Nov 4, 2026. Source: ETFIQ.

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

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

Where each one stands today

APXM resets first, on Apr 16, 2027, 163 days from now; ZMAY runs to Apr 30, 2027, 177 days. APXM can still gain 3.1% before its cap, ZMAY 4.0%. A fall from here reaches APXM’s buffer after 3.7% and ZMAY’s after 3.1%. Both track SPY, so what separates them is where each is in its own period.

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About each fund
APXM

SPY had already risen past this fund's cap of +7.0% 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 3.1% as the period runs out. The fund's price can fall 3.7% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 7.4% from today's level to the point where the buffer begins. Protection left, in index points: 50.1% of the 50.1% buffer still sits below today's SPY level. 163 days remained on Nov 4, 2026. On Apr 16, 2027 the period ends and a new cap is set.

ZMAY

From its price on Nov 4, 2026, the fund can gain about 4.0% more before it reaches its cap. The fund's price can fall 3.1% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 6.2% 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. 177 days remained on Nov 4, 2026. On Apr 30, 2027 the period ends and a new cap is set.

Questions people ask

Which has more room to gain, APXM or ZMAY?
From their prices on Nov 4, 2026, APXM can gain about 3.1% before its cap and ZMAY about 4.0%, so ZMAY has more room left this period.
Which resets first, APXM or ZMAY?
APXM ends its outcome period on Apr 16, 2027 and ZMAY on Apr 30, 2027. A new cap is set the day after each.
Which is cheaper, APXM or ZMAY?
APXM charges 0.85% a year and ZMAY charges 0.79%, so ZMAY 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.

Cite this pageCitation, APA and Markdown

ETFIQ, APXM against ZMAY, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/apxm-vs-zmay

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