Data as of Nov 4, 2026.

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Buffer ETFs

FDEC vs JAJL: Cap, Buffer & Days Left

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As of Nov 4, 2026 FDEC can fall 10.4% before its buffer engages and JAJL 1.9%, and FDEC resets 13 days sooner.

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Net assets: $1.3bn on Nov 3, 2026 for FT Vest U.S. Equity Buffer ETF - December, and $305m on Nov 4, 2026 for Innovator Equity Defined Protection ETF - 6 Mo Jan/Jul.

At a glance
10.4%
FDEC can fall this far before its buffer
1.9%
JAJL can fall this far before its buffer
3.0%
FDEC can still gain
2.1%
JAJL can still gain
FDEC Between buffer and cap
Between buffer and capFDEC: reference +12.7% since period start, fund +10.6%; buffer 0 to −10; cap +14.8%; Between buffer and cap. Data to Nov 4, 2026.10 pts of buffer+12.7% gain captured−10.0% floor0% period start+14.8% cap+2.1% more to the capTODAY · SPY +12.7%Between buffer and capFDEC: reference +12.7% since period start, fund +10.6%; buffer 0 to −10; cap +14.8%; Between buffer and cap. Data to Nov 4, 2026.+12.7%−10.0% floor0% start+14.8% cap10 pts of buffer+2.1% more to the capTODAY · SPY +12.7%

FDEC: reference +12.7% since period start, fund +10.6%; buffer 0 to −10; cap +14.8%; Between buffer and cap. Data to Nov 4, 2026.

FDEC: reference +12.7% since period start, fund +10.6%; buffer 0 to −10; cap +14.8%; Between buffer and cap. Data to Nov 4, 2026.
JAJL Full floor
Full floorJAJL: reference +2.6% since period start, fund +1.7%; buffer Floor; cap +4.1%; Full floor. Data to Nov 4, 2026.full floor beneathfull floor0% period start+4.1% cap+2.6% gain captured+1.5% more to the capTODAY · SPY +2.6%Full floorJAJL: reference +2.6% since period start, fund +1.7%; buffer Floor; cap +4.1%; Full floor. Data to Nov 4, 2026.full floor beneathfull floor0% start+4.1% cap+2.6% gain captured+1.5% more to the capTODAY · SPY +2.6%

JAJL: reference +2.6% since period start, fund +1.7%; buffer Floor; cap +4.1%; Full floor. Data to Nov 4, 2026.

Data to Nov 4, 2026.

Pair scorecard

JAJL costs 0.06 points a year less; their one-year returns differ by 7.8 points; FDEC is 4.3 times larger.

Points (pts) are percentage points.

FDEC vs JAJL: Cap, Buffer & Days Left
MeasureFDECJAJL
Return
Total return, 1 year+13.5%+5.7%
Drawdown
Index fall to the buffer11.2%2.6%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.85%0.79%
Net assets, as of Nov 3, 2026$1.3bn$304m
Holdings
Holdings in commonnot published

Method

Risk and return

Jul 12, 2024 to Oct 30, 2026 · 120 weekly returns · each against SPY
FDEC JAJL
Return
Total return edge FDEC +30.0% +15.3%
Annualized edge FDEC +12.0% +6.4%
Price return edge FDEC +30.0% +15.3%
Risk
Volatility edge JAJL 8.9% 2.6%
Max drawdown edge JAJL −11.6% −2.0%
Downside capture 57.9% 13.4%
Beta 0.57 0.14
Risk-adjusted
Sharpe edge FDEC (slight) 0.86 0.79
Sortino edge JAJL (slight) 1.27 1.39
Treynor 0.135 0.143
Calmar edge JAJL 1.03 3.19
Against the benchmark
Alpha +1.3% a year +0.5% a year
Alpha t-stat 0.77 0.47
Information ratio −0.50 −0.70
Tracking error 7.0% 12.9%
Reading

From Jul 2024 to Oct 2026, FDEC returned more: +30.0% to +15.3%. JAJL swung less: 2.6% to 8.9%. JAJL fell less at its worst: −2.0% to −11.6%.

Full scorecard

19 measures, with how each is measured
Open ↓
Risk and return: FDEC vs JAJL: Cap, Buffer & Days Left
MeasureFDECJAJLSPYEdgeHow it is measured
Return
Total return+30.0%+15.3%FDECPrice change plus distributions, reinvested.
Annualized+12.0%+6.4%FDECTotal return as a yearly rate.
Price return+30.0%+15.3%FDECPrice change alone, distributions left out.
Risk
Volatility8.9%2.6%JAJLSpread of weekly returns, annualized. Lower is steadier.
Downside deviation6.0%1.5%JAJLLike volatility, counting only weeks below the Treasury bill rate.
Max drawdown−11.6%−2.0%JAJLDeepest fall from a high to the low after it.
Upside capture47.5%13.7%100.0%FDECShare of its benchmark's rise caught in the weeks it rose.
Downside capture57.9%13.4%100.0%JAJLShare of its benchmark's fall taken in the weeks it fell. Lower is better.
Beta0.570.141.00JAJL lowerHow far it moves for each 1% its benchmark moves.
R squared0.910.691.00Not an edgeShare of its weekly moves its benchmark explains.
Risk-adjusted
Sharpe0.860.79FDEC (slight)Return above Treasury bills per unit of volatility.
Sortino1.271.39JAJL (slight)Return above Treasury bills per unit of downside deviation.
Treynor0.1350.1430.111JAJL (slight)Return above Treasury bills per unit of beta.
Calmar1.033.19JAJLAnnualized return divided by the max drawdown.
Against the benchmark
BenchmarkSPYSPYSPYThe ETF each fund is measured against.
Alpha+1.3% a year+0.5% a year0.0%Not significantYearly return beyond what its beta to the benchmark predicts.
Alpha t-stat0.770.47Not an edgeHow sure the alpha is. Below 2, it could be chance.
Alpha range−2.1% to +4.8%−1.5% to +2.4%Both include zeroThe 95% range for the yearly alpha.
Information ratio−0.50−0.70FDECReturn against its benchmark per unit of tracking error.
Tracking error7.0%12.9%0.0%Not an edgeHow far weekly returns stray from the benchmark, annualized.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 120 weekly returns. Cash rate: the 13-week Treasury bill.

Window by window

Window by window: FDEC vs JAJL: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowFDECJAJLFDECJAJL
3 months+1.5%+0.8%+1.9 pts+1.2 pts
6 months+5.1%+2.6%+0.6 pts−1.9 pts
1 year+13.5%+5.7%−0.1 pts−7.9 pts
3 years+58.0%–−18.4 pts–
Since launchNot the same days: FDEC Dec 2020 · JAJL Jul 2024+86.5%+16.5%−21.9 pts−24.1 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

FDEC FT Vest U.S. Equity Buffer ETF - December · Absorbs the first 10% of loss on SPY and caps the gain at 14.8%, over a period ending Dec 18, 2026 JAJL Innovator Equity Defined Protection ETF - 6 Mo Jan/Jul · Absorbs the whole loss on SPY and caps the gain at 4.1%, over a period ending Dec 31, 2026
Reference index SPY SPY
Buffer 10% 100%
Outcome period Dec 22, 2025 to Dec 18, 2026 Jun 30, 2026 to Dec 31, 2026
Days left 44 57
Starting cap +14.8% +4.1%
Can still gain 3.0% 2.1%
Fall before buffer 10.4% 1.9%
Protection left, index points 10.0% of 10.0% 100.0% of 100.0%
Index return this period +12.7% +2.6%
Fund return this period +10.6% +1.7%
State today Open Open
Expense ratio 0.85% 0.79%
Net assets, FDEC as of Nov 3, 2026 and JAJL as of Nov 4, 2026 $1.3bn $305m

As of Nov 4, 2026. Source: ETFIQ.

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

Where each one stands today

FDEC resets first, on Dec 18, 2026, 44 days from now; JAJL runs to Dec 31, 2026, 57 days. FDEC can still gain 3.0% before its cap, JAJL 2.1%. A fall from here reaches FDEC’s buffer after 10.4% and JAJL’s after 1.9%. Both track SPY, so what separates them is where each is in its own period.

Client brief:

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About each fund
FDEC

From its price on Nov 4, 2026, the fund can gain about 3.0% more before it reaches its cap. The fund's price can fall 10.4% 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: 10.0% of the 10.0% 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.

JAJL

From its price on Nov 4, 2026, the fund can gain about 2.1% more before it reaches its cap. The fund's price can fall 1.9% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 2.6% 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, FDEC or JAJL?
From their prices on Nov 4, 2026, FDEC can gain about 3.0% before its cap and JAJL about 2.1%, so FDEC has more room left this period.
Which resets first, FDEC or JAJL?
FDEC ends its outcome period on Dec 18, 2026 and JAJL on Dec 31, 2026. A new cap is set the day after each.
Which is cheaper, FDEC or JAJL?
FDEC charges 0.85% a year and JAJL charges 0.79%, so JAJL 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, FDEC against JAJL, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/fdec-vs-jajl

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