Data as of Nov 4, 2026.

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Buffer ETFs

DECP vs ZDEK: Cap, Buffer & Days Left

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As of Nov 4, 2026 DECP can fall 10.6% before its buffer engages and ZDEK 6.0%.

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Net assets on Nov 4, 2026: $39m for PGIM S&P 500 Buffer 12 ETF - December and $105m for Innovator Equity Defined Protection ETF - 1 Yr December.

At a glance
10.6%
DECP can fall this far before its buffer
6.0%
ZDEK can fall this far before its buffer
2.8%
DECP can still gain
0.5%
ZDEK can still gain
DECP Between buffer and cap
Between buffer and capDECP: reference +12.2% since period start, fund +11.3%; buffer 0 to −12; cap +14.8%; Between buffer and cap. Data to Nov 4, 2026.12 pts of buffer+12.2% gain captured−12.0% floor0% period start+14.8% cap+2.6% more to the capTODAY · SPY +12.2%Between buffer and capDECP: reference +12.2% since period start, fund +11.3%; buffer 0 to −12; cap +14.8%; Between buffer and cap. Data to Nov 4, 2026.12 pts+12.2%−12.0% floor0% start+14.8% cap+2.6% more to the capTODAY · SPY +12.2%

DECP: reference +12.2% since period start, fund +11.3%; buffer 0 to −12; cap +14.8%; Between buffer and cap. Data to Nov 4, 2026.

DECP: reference +12.2% since period start, fund +11.3%; buffer 0 to −12; cap +14.8%; Between buffer and cap. Data to Nov 4, 2026.
ZDEK At its cap
At its capZDEK: reference +12.2% since period start, fund +5.5%; buffer Floor; cap +6.8%; At its cap. Data to Nov 4, 2026.full floor beneath+6.8%full floor0% period start+6.8% capTODAY · SPY +12.2%At its capZDEK: reference +12.2% since period start, fund +5.5%; buffer Floor; cap +6.8%; At its cap. Data to Nov 4, 2026.full floor beneathfull floor0% start+6.8% cap+6.8% gain capturedTODAY · SPY +12.2%

ZDEK: reference +12.2% since period start, fund +5.5%; buffer Floor; cap +6.8%; At its cap. Data to Nov 4, 2026.

Data to Nov 4, 2026.

Pair scorecard

DECP costs 0.29 points a year less; their one-year returns differ by 7.1 points; ZDEK is 2.7 times larger.

Points (pts) are percentage points.

DECP vs ZDEK: Cap, Buffer & Days Left
MeasureDECPZDEK
Return
Total return, 1 year+13.5%+6.4%
Drawdown
Index fall to the buffer10.9%10.8%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.50%0.79%
Net assets$39m$105m
Holdings
Holdings in commonnot published

Method

Window by window

Window by window: DECP vs ZDEK: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowDECPZDEKDECPZDEK
3 months+1.7%+1.4%+2.0 pts+1.8 pts
6 months+5.3%+3.0%+0.8 pts−1.5 pts
1 year+13.5%+6.4%−0.1 pts−7.2 pts
Since launchNot the same days: DECP May 2024 · ZDEK Dec 2024+34.3%+12.8%−10.5 pts−14.2 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

DECP PGIM S&P 500 Buffer 12 ETF - December · Absorbs the first 12% of loss on SPY and caps the gain at 14.8%, over a period ending Nov 30, 2026 ZDEK Innovator Equity Defined Protection ETF - 1 Yr December · Absorbs the whole loss on SPY and caps the gain at 6.8%, over a period ending Nov 30, 2026
Reference index SPY SPY
Buffer 12% 100%
Outcome period Dec 1, 2025 to Nov 30, 2026 Nov 30, 2025 to Nov 30, 2026
Days left 26 26
Starting cap +14.8% +6.8%
Can still gain 2.8% 0.5%
Fall before buffer 10.6% 6.0%
Protection left, index points 12.0% of 12.0% 100.0% of 100.0%
Index return this period +12.2% +12.2%
Fund return this period +11.3% +5.5%
State today Open At cap
Expense ratio 0.50% 0.79%
Net assets $39m $105m

As of Nov 4, 2026. Source: ETFIQ.

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

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

Where each one stands today

DECP resets first, on Nov 30, 2026, 26 days from now; ZDEK runs to Nov 30, 2026, 26 days. DECP can still gain 2.8% before its cap, ZDEK 0.5%. A fall from here reaches DECP’s buffer after 10.6% and ZDEK’s after 6.0%. Both track SPY, so what separates them is where each is in its own period.

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About each fund
DECP

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 10.6% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 10.9% from today's level to the point where the buffer begins. Protection left, in index points: 12.0% of the 12.0% buffer still sits below today's SPY level. 26 days remained on Nov 4, 2026. On Nov 30, 2026 the period ends and a new cap is set.

ZDEK

SPY had already risen past this fund's cap of +6.8% 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 0.5% as the period runs out. The fund's price can fall 6.0% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 10.8% 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.

Questions people ask

Which has more room to gain, DECP or ZDEK?
From their prices on Nov 4, 2026, DECP can gain about 2.8% before its cap and ZDEK about 0.5%, so DECP has more room left this period.
Which resets first, DECP or ZDEK?
DECP ends its outcome period on Nov 30, 2026 and ZDEK on Nov 30, 2026. A new cap is set the day after each.
Which is cheaper, DECP or ZDEK?
DECP charges 0.50% a year and ZDEK charges 0.79%, so DECP 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, DECP against ZDEK, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/decp-vs-zdek

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