Data as of Nov 4, 2026.

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Buffer ETFs

GDEC vs PMJA: Cap, Buffer & Days Left

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As of Nov 4, 2026 GDEC can fall 9.2% before its buffer engages and PMJA 4.9%, and GDEC resets 13 days sooner.

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Net assets: $426m on Nov 3, 2026 for FT Vest U.S. Equity Moderate Buffer ETF - December, and $5.6m on Nov 4, 2026 for PGIM S&P 500 Max Buffer ETF - January.

At a glance
9.2%
GDEC can fall this far before its buffer
4.9%
PMJA can fall this far before its buffer
1.8%
GDEC can still gain
1.4%
PMJA can still gain
GDEC At its cap
At its capGDEC: reference +12.7% since period start, fund +9.2%; buffer 0 to −15; cap +12.1%; At its cap. Data to Nov 4, 2026.15 pts of buffer+12.1% gain captured−15.0% floor0% period start+12.1% capTODAY · SPY +12.7%At its capGDEC: reference +12.7% since period start, fund +9.2%; buffer 0 to −15; cap +12.1%; At its cap. Data to Nov 4, 2026.15 pts+12.1%−15.0% floor0% start+12.1% capTODAY · SPY +12.7%

GDEC: reference +12.7% since period start, fund +9.2%; buffer 0 to −15; cap +12.1%; At its cap. Data to Nov 4, 2026.

GDEC: reference +12.7% since period start, fund +9.2%; buffer 0 to −15; cap +12.1%; At its cap. Data to Nov 4, 2026.
PMJA At its cap
At its capPMJA: reference +12.4% since period start, fund +4.7%; buffer Floor; cap +6.6%; At its cap. Data to Nov 4, 2026.full floor beneath+6.6%full floor0% period start+6.6% capTODAY · SPY +12.4%At its capPMJA: reference +12.4% since period start, fund +4.7%; buffer Floor; cap +6.6%; At its cap. Data to Nov 4, 2026.full floor beneathfull floor0% start+6.6% cap+6.6% gain capturedTODAY · SPY +12.4%

PMJA: reference +12.4% since period start, fund +4.7%; buffer Floor; cap +6.6%; At its cap. Data to Nov 4, 2026.

Data to Nov 4, 2026.

Pair scorecard

PMJA costs 0.35 points a year less; their one-year returns differ by 5.5 points; GDEC is far larger, $426m against $5.6m.

Points (pts) are percentage points.

GDEC vs PMJA: Cap, Buffer & Days Left
MeasureGDECPMJA
Return
Total return, 1 year+11.4%+5.9%
Drawdown
Index fall to the buffer11.2%11.1%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.85%0.50%
Net assets, as of Nov 3, 2026$426m$5.6m
Holdings
Holdings in commonnot published

Method

Window by window

Window by window: GDEC vs PMJA: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowGDECPMJAGDECPMJA
3 months+1.7%+1.2%+2.1 pts+1.6 pts
6 months+4.7%+2.7%+0.2 pts−1.8 pts
1 year+11.4%+5.9%−2.2 pts−7.7 pts
Since launchNot the same days: GDEC Dec 2023 · PMJA Jan 2025+36.7%+11.9%−25.8 pts−19.3 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

GDEC FT Vest U.S. Equity Moderate Buffer ETF - December · Absorbs the first 15% of loss on SPY and caps the gain at 12.1%, over a period ending Dec 18, 2026 PMJA PGIM S&P 500 Max Buffer ETF - January · Absorbs the whole loss on SPY and caps the gain at 6.6%, over a period ending Dec 31, 2026
Reference index SPY SPY
Buffer 15% 100%
Outcome period Dec 22, 2025 to Dec 18, 2026 Jan 1, 2026 to Dec 31, 2026
Days left 44 57
Starting cap +12.1% +6.6%
Can still gain 1.8% 1.4%
Fall before buffer 9.2% 4.9%
Protection left, index points 15.0% of 15.0% 100.0% of 100.0%
Index return this period +12.7% +12.4%
Fund return this period +9.2% +4.7%
State today At cap At cap
Expense ratio 0.85% 0.50%
Net assets, GDEC as of Nov 3, 2026 and PMJA as of Nov 4, 2026 $426m $5.6m

As of Nov 4, 2026. Source: ETFIQ.

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

Both are already at their cap, so neither gains from more rise in the index before the period ends.

Where each one stands today

GDEC resets first, on Dec 18, 2026, 44 days from now; PMJA runs to Dec 31, 2026, 57 days. GDEC can still gain 1.8% before its cap, PMJA 1.4%. A fall from here reaches GDEC’s buffer after 9.2% and PMJA’s after 4.9%. Both track SPY, so what separates them is where each is in its own period.

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About each fund
GDEC

SPY had already risen past this fund's cap of +12.1% 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 1.8% as the period runs out. The fund's price can fall 9.2% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 11.2% 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. 44 days remained on Nov 4, 2026. On Dec 18, 2026 the period ends and a new cap is set.

PMJA

SPY had already risen past this fund's cap of +6.6% 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 1.4% as the period runs out. The fund's price can fall 4.9% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 11.1% 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. 57 days remained on Nov 4, 2026. On Dec 31, 2026 the period ends and a new cap is set.

Questions people ask

Which has more room to gain, GDEC or PMJA?
From their prices on Nov 4, 2026, GDEC can gain about 1.8% before its cap and PMJA about 1.4%, so GDEC has more room left this period.
Which resets first, GDEC or PMJA?
GDEC ends its outcome period on Dec 18, 2026 and PMJA on Dec 31, 2026. A new cap is set the day after each.
Which is cheaper, GDEC or PMJA?
GDEC charges 0.85% a year and PMJA charges 0.50%, so PMJA 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, GDEC against PMJA, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/gdec-vs-pmja

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