Data as of Nov 4, 2026.

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Buffer ETFs

DLAG vs ZSEP: Cap, Buffer & Days Left

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As of Nov 4, 2026 DLAG can fall 1.8% before its buffer engages and ZSEP 0.8%, and DLAG resets 11 days sooner.

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Net assets: $20m on Nov 3, 2026 for FT Vest U.S. Equity Dual Directional Buffer ETF - August, and $263m on Nov 4, 2026 for Innovator Equity Defined Protection ETF - 1 Yr September.

At a glance
1.8%
DLAG can fall this far before its buffer
0.8%
ZSEP can fall this far before its buffer
11.6%
DLAG can still gain
8.1%
ZSEP can still gain
DLAG Between buffer and cap
Between buffer and capDLAG: reference +0.1% since period start, fund +0.9%; buffer 0 to −10; cap +13.5%; Between buffer and cap. Data to Nov 4, 2026.10 pts of buffer+13.4% more to the cap−10.0% floor0% period start+13.5% cap+0.1% gain capturedTODAY · SPY +0.1%Between buffer and capDLAG: reference +0.1% since period start, fund +0.9%; buffer 0 to −10; cap +13.5%; Between buffer and cap. Data to Nov 4, 2026.−10.0% floor0% start+13.5% cap10 pts of buffer+0.1% gain captured+13.4% more to the capTODAY · SPY +0.1%

DLAG: reference +0.1% since period start, fund +0.9%; buffer 0 to −10; cap +13.5%; Between buffer and cap. Data to Nov 4, 2026.

DLAG: reference +0.1% since period start, fund +0.9%; buffer 0 to −10; cap +13.5%; Between buffer and cap. Data to Nov 4, 2026.
ZSEP Buffer working
Buffer workingZSEP: reference −0.1% since period start, fund +0.6%; buffer Floor; cap +8.9%; Buffer working. Data to Nov 4, 2026.full floor beneath+8.9% to capfull floor0% period start+8.9% capTODAY · SPY −0.1%Buffer workingZSEP: reference −0.1% since period start, fund +0.6%; buffer Floor; cap +8.9%; Buffer working. Data to Nov 4, 2026.full floor beneathfull floor0% start+8.9% cap+8.9% more to the capTODAY · SPY −0.1%

ZSEP: reference −0.1% since period start, fund +0.6%; buffer Floor; cap +8.9%; Buffer working. Data to Nov 4, 2026.

Data to Nov 4, 2026.

Pair scorecard

ZSEP costs 0.06 points a year less; their one-year returns differ by 4.7 points; ZSEP is 13.1 times larger.

Points (pts) are percentage points.

DLAG vs ZSEP: Cap, Buffer & Days Left
MeasureDLAGZSEP
Return
Total return, 1 year+10.2%+5.5%
Drawdown
Index fall to the buffer0.1%0.0%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.85%0.79%
Net assets, as of Nov 3, 2026$20m$262m
Holdings
Holdings in commonnot published

Method

Window by window

Window by window: DLAG vs ZSEP: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowDLAGZSEPDLAGZSEP
3 months+1.2%+1.0%+1.6 pts+1.4 pts
6 months+4.1%+2.5%−0.4 pts−2.0 pts
1 year+10.2%+5.5%−3.4 pts−8.1 pts
Since launchNot the same days: DLAG Sep 2025 · ZSEP Sep 2024+10.7%+14.1%−4.3 pts−24.8 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

DLAG FT Vest U.S. Equity Dual Directional Buffer ETF - August · Absorbs the first 10% of loss on SPY and caps the gain at 13.5%, over a period ending Aug 20, 2027 ZSEP Innovator Equity Defined Protection ETF - 1 Yr September · Absorbs the whole loss on SPY and caps the gain at 8.9%, over a period ending Aug 31, 2027
Reference index SPY SPY
Buffer 10% 100%
Outcome period Aug 24, 2026 to Aug 20, 2027 Aug 31, 2026 to Aug 31, 2027
Days left 289 300
Starting cap +13.5% +8.9%
Can still gain 11.6% 8.1%
Fall before buffer 1.8% 0.8%
Protection left, index points 10.0% of 10.0% 99.9% of 100.0%
Index return this period +0.1% −0.1%
Fund return this period +0.9% +0.6%
State today Open Buffer working
Expense ratio 0.85% 0.79%
Net assets, DLAG as of Nov 3, 2026 and ZSEP as of Nov 4, 2026 $20m $263m

As of Nov 4, 2026. Source: ETFIQ.

These are two different products. ZSEP is a floor fund, which caps how far a holder can fall. DLAG 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

DLAG resets first, on Aug 20, 2027, 289 days from now; ZSEP runs to Aug 31, 2027, 300 days. DLAG can still gain 11.6% before its cap, ZSEP 8.1%. A fall from here reaches DLAG’s buffer after 1.8% and ZSEP’s after 0.8%. Both track SPY, so what separates them is where each is in its own period.

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About each fund
DLAG

From its price on Nov 4, 2026, the fund can gain about 11.6% more before it reaches its cap. The fund's price can fall 1.8% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 0.1% 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. 289 days remained on Nov 4, 2026. On Aug 20, 2027 the period ends and a new cap is set.

ZSEP

From its price on Nov 4, 2026, the fund can gain about 8.1% more before it reaches its cap. The fund's price can fall 0.8% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 0.0% from today's level to the point where the buffer begins. Protection left, in index points: 99.9% of the 100.0% buffer still sits below today's SPY level. 300 days remained on Nov 4, 2026. On Aug 31, 2027 the period ends and a new cap is set.

Questions people ask

Which has more room to gain, DLAG or ZSEP?
From their prices on Nov 4, 2026, DLAG can gain about 11.6% before its cap and ZSEP about 8.1%, so DLAG has more room left this period.
Which resets first, DLAG or ZSEP?
DLAG ends its outcome period on Aug 20, 2027 and ZSEP on Aug 31, 2027. A new cap is set the day after each.
Which is cheaper, DLAG or ZSEP?
DLAG charges 0.85% a year and ZSEP charges 0.79%, so ZSEP 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, DLAG against ZSEP, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/dlag-vs-zsep

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