Data as of Nov 4, 2026.

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Buffer ETFs

DDTA vs MARM: Cap, Buffer & Days Left

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As of Nov 4, 2026 DDTA can fall 10.6% before its buffer engages and MARM 4.9%, and MARM resets 12 days sooner.

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Net assets: $15m on Nov 4, 2026 for Innovator Equity Dual Directional 10 Buffer ETF - Apr, and $105m on Nov 3, 2026 for FT Vest U.S. Equity Max Buffer ETF - March.

At a glance
10.6%
DDTA can fall this far before its buffer
4.9%
MARM can fall this far before its buffer
4.2%
DDTA can still gain
1.9%
MARM can still gain
DDTA At its cap
At its capDDTA: reference +17.9% since period start, fund +11.3%; buffer 0 to −10; cap +16.5%; At its cap. Data to Nov 4, 2026.10 pts+16.5% gained−10.0% floor0% period start+16.5% capTODAY · SPY +17.9%At its capDDTA: reference +17.9% since period start, fund +11.3%; buffer 0 to −10; cap +16.5%; At its cap. Data to Nov 4, 2026.−10.0% floor0% start+16.5% cap10 pts of buffer+16.5% gain capturedTODAY · SPY +17.9%

DDTA: reference +17.9% since period start, fund +11.3%; buffer 0 to −10; cap +16.5%; At its cap. Data to Nov 4, 2026.

DDTA: reference +17.9% since period start, fund +11.3%; buffer 0 to −10; cap +16.5%; At its cap. Data to Nov 4, 2026.
MARM At its cap
At its capMARM: reference +18.2% since period start, fund +4.2%; buffer 0 to −78; cap +7.0%; At its cap. Data to Nov 4, 2026.77.8 pts of buffer+7%−77.8% floor0% period start+7.0% capTODAY · SPY +18.2%At its capMARM: reference +18.2% since period start, fund +4.2%; buffer 0 to −78; cap +7.0%; At its cap. Data to Nov 4, 2026.77.8 pts of buffer−77.8% floor0% start+7.0% cap+7% gain capturedTODAY · SPY +18.2%

MARM: reference +18.2% since period start, fund +4.2%; buffer 0 to −78; cap +7.0%; At its cap. Data to Nov 4, 2026.

MARM: reference +18.2% since period start, fund +4.2%; buffer 0 to −78; cap +7.0%; At its cap. Data to Nov 4, 2026.

Pair scorecard

DDTA costs 0.06 points a year less; MARM is 7.0 times larger.

Points (pts) are percentage points.

DDTA vs MARM: Cap, Buffer & Days Left
MeasureDDTAMARM
Return
Total return, 1 yearnot published+6.3%
Drawdown
Index fall to the buffer15.2%15.4%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.79%0.85%
Net assets, as of Nov 3, 2026$15m$105m
Holdings
Holdings in commonnot published

Method

Window by window

Window by window: DDTA vs MARM: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowDDTAMARMDDTAMARM
3 months+1.8%+1.0%+2.2 pts+1.4 pts
6 months+4.6%+2.2%+0.1 pts−2.3 pts
1 year–+6.3%–−7.3 pts
Since launchNot the same days: DDTA Apr 2026 · MARM Mar 2024+10.3%+19.2%−6.7 pts−27.4 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

DDTA Innovator Equity Dual Directional 10 Buffer ETF - Apr · Absorbs the first 10% of loss on SPY and caps the gain at 16.5%, over a period ending Mar 31, 2027 MARM FT Vest U.S. Equity Max Buffer ETF - March · Absorbs the first 78% of loss on SPY and caps the gain at 7.0%, over a period ending Mar 19, 2027
Reference index SPY SPY
Buffer 10% 78%
Outcome period Mar 31, 2026 to Mar 31, 2027 Mar 23, 2026 to Mar 19, 2027
Days left 147 135
Starting cap +16.5% +7.0%
Can still gain 4.2% 1.9%
Fall before buffer 10.6% 4.9%
Protection left, index points 10.0% of 10.0% 77.8% of 77.8%
Index return this period +17.9% +18.2%
Fund return this period +11.3% +4.2%
State today At cap At cap
Expense ratio 0.79% 0.85%
Net assets, DDTA as of Nov 4, 2026 and MARM as of Nov 3, 2026 $15m $105m

As of Nov 4, 2026. Source: ETFIQ.

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

MARM resets first, on Mar 19, 2027, 135 days from now; DDTA runs to Mar 31, 2027, 147 days. DDTA can still gain 4.2% before its cap, MARM 1.9%. A fall from here reaches DDTA’s buffer after 10.6% and MARM’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
DDTA

SPY had already risen past this fund's cap of +16.5% 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 4.2% as the period runs out. 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 15.2% 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. 147 days remained on Nov 4, 2026. On Mar 31, 2027 the period ends and a new cap is set.

MARM

SPY had already risen past this fund's cap of +7.0% 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 1.9% 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 15.4% from today's level to the point where the buffer begins. Protection left, in index points: 77.8% of the 77.8% buffer still sits below today's SPY level. 135 days remained on Nov 4, 2026. On Mar 19, 2027 the period ends and a new cap is set.

Questions people ask

Which has more room to gain, DDTA or MARM?
From their prices on Nov 4, 2026, DDTA can gain about 4.2% before its cap and MARM about 1.9%, so DDTA has more room left this period.
Which resets first, DDTA or MARM?
DDTA ends its outcome period on Mar 31, 2027 and MARM on Mar 19, 2027. A new cap is set the day after each.
Which is cheaper, DDTA or MARM?
DDTA charges 0.79% a year and MARM charges 0.85%, so DDTA 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, DDTA against MARM, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/ddta-vs-marm

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