Data as of Nov 4, 2026.

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Buffer ETFs

APXM vs CMAY: Cap, Buffer & Days Left

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CMAY can fall 4.7% before its buffer engages as of Nov 3, 2026, and APXM 3.7% as of Nov 4, 2026.

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Net assets: $22m on Nov 3, 2026 for FT Vest U.S. Equity Max Buffer ETF - April, and $1.2m on Nov 4, 2026 for Corgi U.S. Equities 15% Structured Buffer ETF - May Series.

At a glance
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%−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.
CMAY Between buffer and cap
Between buffer and capCMAY: reference +5.0% since period start, fund +4.0%; buffer 0 to −15; cap +11.0%; Between buffer and cap. Data to Nov 3, 2026.15 pts of buffer+5%−15.0% floor0% period start+11.0% cap+6% more to the capTODAY · SPY +5.0%Between buffer and capCMAY: reference +5.0% since period start, fund +4.0%; buffer 0 to −15; cap +11.0%; Between buffer and cap. Data to Nov 3, 2026.15 pts−15.0% floor0% start+11.0% cap+5% gain captured+6% more to the capTODAY · SPY +5.0%

CMAY: reference +5.0% since period start, fund +4.0%; buffer 0 to −15; cap +11.0%; Between buffer and cap. Data to Nov 3, 2026.

CMAY: reference +5.0% since period start, fund +4.0%; buffer 0 to −15; cap +11.0%; Between buffer and cap. Data to Nov 3, 2026.

Pair scorecard

CMAY costs 0.55 points a year less; APXM is 18.3 times larger.

Points (pts) are percentage points.

APXM vs CMAY: Cap, Buffer & Days Left
MeasureAPXMCMAY
Return
Total return, 1 year+5.0%not published
Drawdown
Index fall to the buffer7.4%4.7%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.85%0.30%
Net assets, as of Nov 3, 2026$22m$1.2m
Holdings
Holdings in commonnot published
ETFIQ Downside Cover Score · APXM scores higher If the market falls into a bear market from here, how much does the buffer absorb?
IQ Buffer Score93.3APXM83.2CMAY

How much of a bear-market fall the buffer would absorb from today's level, ranked against 292 buffer ETFs on stocks with a live outcome period. 100 is best. How it is computed

0.3, the lowest in this set 99.7, the highest

Today's position against one 20% fall; it ignores smaller falls, and stock buffers are never ranked against bond or commodity ones. All buffer ETFs ranked by it →

Method

Window by window

Window by window: APXM vs CMAY: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowAPXMCMAYAPXMCMAY
3 months+1.0%+0.7%+1.4 pts+1.1 pts
6 months+2.4%+3.3%−2.1 pts−1.2 pts
1 year+5.0%–−8.6 pts–
Since launchNot the same days: APXM Apr 2025 · CMAY May 2026+9.7%+3.9%−39.5 pts−2.5 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

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 CMAY Corgi U.S. Equities 15% Structured Buffer ETF - May Series · Absorbs the first 15% of loss on SPY and caps the gain at 11.0%, over a period ending Apr 30, 2027
Reference index SPY SPY
Buffer 50% 15%
Outcome period Apr 20, 2026 to Apr 16, 2027 May 1, 2026 to Apr 30, 2027
Days left 163 178
Starting cap +7.0% +11.0%
Can still gain 3.1% not published
Fall before buffer 3.7% 4.7%
Protection left, index points 50.1% of 50.1% 15.0% of 15.0%
Index return this period +8.0% +5.0%
Fund return this period +3.0% +4.0%
State today At cap Open
Expense ratio 0.85% 0.30%
Net assets, APXM as of Nov 3, 2026 and CMAY as of Nov 4, 2026 $22m $1.2m

As of Nov 4, 2026. Source: ETFIQ.

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; CMAY runs to Apr 30, 2027, 178 days. A fall from here reaches APXM’s buffer after 3.7% and CMAY’s after 4.7%. 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.

CMAY

The fund's price can fall 4.7% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 4.7% 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. 178 days remained on Nov 3, 2026. On Apr 30, 2027 the period ends and a new cap is set.

Questions people ask

Which resets first, APXM or CMAY?
APXM ends its outcome period on Apr 16, 2027 and CMAY on Apr 30, 2027. A new cap is set the day after each.
Which is cheaper, APXM or CMAY?
APXM charges 0.85% a year and CMAY charges 0.30%, so CMAY is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where to next
Sources and dates

Links are sources, not endorsements. A comparison is not a recommendation.

How this is computed

It is a place in a set, not a rating or a recommendation.

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 CMAY, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/apxm-vs-cmay

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