Which resets first, CTJN or DMAY?

CTJN ends its outcome period on May 31, 2027 and DMAY on May 21, 2027. A new cap is set the day after each.

Which is cheaper, CTJN or DMAY?

CTJN charges 0.30% a year and DMAY charges 0.85%, so CTJN is cheaper. Fees come from each fund's prospectus.

Data as of Nov 4, 2026.

Buffer ETFs

CTJN vs DMAY: Cap, Buffer & Days Left

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DMAY can fall 8.7% before its buffer engages as of Nov 4, 2026, and CTJN 0.0% as of Nov 3, 2026.

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Net assets: $1.4m on Nov 4, 2026 for Corgi U.S. Equities 30% Structured Buffer ETF, and $390m on Nov 3, 2026 for FT Vest U.S. Equity Deep Buffer ETF - May.

CTJN on its own →DMAY on its own →

At a glance

CTJN Buffer working

CTJN: reference −0.6% since period start, fund +0.5%; buffer 0 to −30; cap +14.1%; Buffer working. Data to Nov 3, 2026.

DMAY Between buffer and cap

DMAY: reference +3.7% since period start, fund +3.1%; buffer −5 to −30; cap +13.6%; Between buffer and cap. Data to Nov 4, 2026.

Pair scorecard

CTJN costs 0.55 points a year less; DMAY is far larger, $390m against $1.4m.

Points (pts) are percentage points.

CTJN vs DMAY: Cap, Buffer & Days Left
Measure	CTJN	DMAY
Return
Measure	CTJN	DMAY
Total return, 1 year	not published	+8.3%
Drawdown
Measure	CTJN	DMAY
Index fall to the buffer		8.4%
Benchmark
Measure	CTJN	DMAY
What it tracks	SPY	SPY
Cost and size
Measure	CTJN	DMAY
Expense ratio	0.30%	0.85%
Net assets, as of Nov 3, 2026	$1.4m	$390m
Holdings
Measure	CTJN	DMAY
Holdings in common	not published

ETFIQ Downside Cover Score · CTJN scores higher If the market falls into a bear market from here, how much does the buffer absorb?

IQ Buffer Score99.7CTJN51.2DMAY

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

CTJN 99.7

DMAY 51.2

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: CTJN vs DMAY: Cap, Buffer & Days Left
	Total return		Gap to the reference's price return
Window	CTJN	DMAY	CTJN	DMAY
3 months	+0.2%	+0.5%	+0.6 pts	+0.9 pts
6 months	–	+3.2%	–	−1.3 pts
1 year	–	+8.3%	–	−5.2 pts
3 years	–	+40.5%	–	−35.9 pts
Since launchNot the same days: CTJN Jun 2026 · DMAY May 2020	+1.2%	+56.5%	+0.3 pts	−103.4 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

CTJN Corgi U.S. Equities 30% Structured Buffer ETF · Absorbs the first 30% of loss on SPY and caps the gain at 14.1%, over a period ending May 31, 2027 DMAY FT Vest U.S. Equity Deep Buffer ETF - May · Absorbs losses from 5.0% to 30.0% on SPY and caps the gain at 13.6%, over a period ending May 21, 2027

Issuer Corgi First Trust

Reference index SPY SPY

Buffer 30% 5% to 30%

Outcome period Jun 1, 2026 to May 31, 2027 May 18, 2026 to May 21, 2027

Days left 209 198

Starting cap +14.1% +13.6%

Can still gain not published 9.3%

Fall before buffer 0.0% 8.7%

Protection left, index points 29.4% of 30.0% 25.0% of 25.0%

Index return this period −0.6% +3.7%

Fund return this period +0.5% +3.1%

State today Buffer working Open

Expense ratio 0.30% 0.85%

Net assets, CTJN as of Nov 4, 2026 and DMAY as of Nov 3, 2026 $1.4m $390m

As of Nov 4, 2026. Source: ETFIQ.

Where each one stands today

DMAY resets first, on May 21, 2027, 198 days from now; CTJN runs to May 31, 2027, 209 days. A fall from here reaches CTJN’s buffer after 0.0% and DMAY’s after 8.7%. Both track SPY, so what separates them is where each is in its own period.

Alert

About each fund

CTJN

Protection left, in index points: 29.4% of the 30.0% buffer still sits below today's SPY level. 209 days remained on Nov 3, 2026. On May 31, 2027 the period ends and a new cap is set.

DMAY

From its price on Nov 4, 2026, the fund can gain about 9.3% more before it reaches its cap. The fund's price can fall 8.7% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 8.4% from today's level to the point where the buffer begins. Protection left, in index points: 25.0% of the 25.0% buffer still sits below today's SPY level. 198 days remained on Nov 4, 2026. On May 21, 2027 the period ends and a new cap is set.

Questions people ask

Which resets first, CTJN or DMAY?: CTJN ends its outcome period on May 31, 2027 and DMAY on May 21, 2027. A new cap is set the day after each.
Which is cheaper, CTJN or DMAY?: CTJN charges 0.30% a year and DMAY charges 0.85%, so CTJN is cheaper. Fees come from each fund's prospectus.

Other comparisons

CTJN vs JUNW CTJN vs GMAY CTJN vs UJUN CTJN vs PJUN DMAY vs JUNC DMAY vs HJUN DMAY vs PMJN DMAY vs MAYM

Where to next

SPY →CTJN on its own →DMAY on its own →Method →Standards and sources →

Sources and dates

Corgi website ↗

DMAY filings on SEC EDGAR ↗

First Trust page for DMAY ↗

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, CTJN against DMAY, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/ctjn-vs-dmay

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