Data as of Nov 4, 2026.

vsOpen in the appCompare their flowsaskIQ about these two fundsAsk the committee about these two funds
Buffer ETFs

MART vs MARU: Cap, Buffer & Days Left

Share
Share on XDownload as PDF

As of Nov 4, 2026 MART can fall 9.4% before its buffer engages and MARU 8.2%.

askIQ about this page

askIQ about MART and MARU

Net assets on Nov 3, 2026: $29m for AllianzIM U.S. Equity Buffer10 ETF - Mar and $35m for AllianzIM U.S. Equity Buffer15 Uncapped ETF - Mar.

At a glance
9.4%
MART can fall this far before its buffer
8.2%
MARU can fall this far before its buffer
5.2%
MART can still gain
uncapped
MARU can still gain
MART Between buffer and cap
Between buffer and capMART: reference +11.8% since period start, fund +9.4%; buffer 0 to −10; cap +15.9%; Between buffer and cap. Data to Nov 4, 2026.10 pts of buffer+11.8% gain captured−10.0% floor0% period start+15.9% cap+4.1% more to the capTODAY · SPY +11.8%Between buffer and capMART: reference +11.8% since period start, fund +9.4%; buffer 0 to −10; cap +15.9%; Between buffer and cap. Data to Nov 4, 2026.10 pts+11.8%−10.0% floor0% start+15.9% cap+4.1% more to the capTODAY · SPY +11.8%

MART: reference +11.8% since period start, fund +9.4%; buffer 0 to −10; cap +15.9%; Between buffer and cap. Data to Nov 4, 2026.

MART: reference +11.8% since period start, fund +9.4%; buffer 0 to −10; cap +15.9%; Between buffer and cap. Data to Nov 4, 2026.
MARU No cap
No capMARU: reference +11.8% since period start, fund +8.1%; buffer 0 to −15; no cap; No cap. Data to Nov 4, 2026.15 pts of buffer+11.8% gained, no cap−15.0% floor0% period startno capTODAY · SPY +11.8%No capMARU: reference +11.8% since period start, fund +8.1%; buffer 0 to −15; no cap; No cap. Data to Nov 4, 2026.15 pts−15.0% floor0% startno cap+11.8% gained, no capTODAY · SPY +11.8%

MARU: reference +11.8% since period start, fund +8.1%; buffer 0 to −15; no cap; No cap. Data to Nov 4, 2026.

MARU: reference +11.8% since period start, fund +8.1%; buffer 0 to −15; no cap; No cap. Data to Nov 4, 2026.

Pair scorecard

Both cost 0.74% a year; their one-year returns differ by 5.6 points; MARU is 1.2 times larger.

Points (pts) are percentage points.

MART vs MARU: Cap, Buffer & Days Left
MeasureMARTMARU
Return
Total return, 1 year+14.3%+8.7%
Drawdown
Index fall to the buffer10.5%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.74%0.74%
Net assets, as of Nov 3, 2026$29m$35m
Holdings
Holdings in commonnot published
ETFIQ Downside Cover Score · MARU scores higher If the market falls into a bear market from here, how much does the buffer absorb?
IQ Buffer Score38.7MART53.9MARU

How much of a bear-market fall the buffer would absorb from today's level, ranked against 292 buffer ETFs on stocks with a live outcome period. 100 is best. How it is computed

0.3, the lowest in this set 99.7, the highest

Today's position against one 20% fall; it ignores smaller falls, and stock buffers are never ranked against bond or commodity ones. All buffer ETFs ranked by it →

Method

Risk and return

Mar 14, 2025 to Oct 30, 2026 · 85 weekly returns · each against SPY
MART MARU
Return
Total return edge MART +27.9% +22.9%
Annualized edge MART +16.3% +13.5%
Price return edge MART +27.9% +22.9%
Risk
Volatility edge MART 9.5% 10.6%
Max drawdown edge MARU −7.4% −6.3%
Downside capture 58.7% 83.8%
Beta 0.61 0.68
Risk-adjusted
Sharpe edge MART 1.22 0.87
Sortino edge MART 1.82 1.33
Treynor 0.189 0.136
Calmar edge Tie 2.19 2.15
Against the benchmark
Alpha +1.5% a year −1.9% a year
Alpha t-stat 0.94 −0.92
Information ratio −0.78 −1.30
Tracking error 6.2% 5.5%
Reading

From Mar 2025 to Oct 2026, MART returned more: +27.9% to +22.9%. MART swung less: 9.5% to 10.6%. MARU fell less at its worst: −6.3% to −7.4%.

Full scorecard

19 measures, with how each is measured
Open ↓
Risk and return: MART vs MARU: Cap, Buffer & Days Left
MeasureMARTMARUSPYEdgeHow it is measured
Return
Total return+27.9%+22.9%MARTPrice change plus distributions, reinvested.
Annualized+16.3%+13.5%MARTTotal return as a yearly rate.
Price return+27.9%+22.9%MARTPrice change alone, distributions left out.
Risk
Volatility9.5%10.6%MARTSpread of weekly returns, annualized. Lower is steadier.
Downside deviation6.3%7.0%MART (slight)Like volatility, counting only weeks below the Treasury bill rate.
Max drawdown−7.4%−6.3%MARUDeepest fall from a high to the low after it.
Upside capture50.6%64.5%100.0%MARUShare of its benchmark's rise caught in the weeks it rose.
Downside capture58.7%83.8%100.0%MARTShare of its benchmark's fall taken in the weeks it fell. Lower is better.
Beta0.610.681.00MART lowerHow far it moves for each 1% its benchmark moves.
R squared0.960.941.00Not an edgeShare of its weekly moves its benchmark explains.
Risk-adjusted
Sharpe1.220.87MARTReturn above Treasury bills per unit of volatility.
Sortino1.821.33MARTReturn above Treasury bills per unit of downside deviation.
Treynor0.1890.1360.164MARTReturn above Treasury bills per unit of beta.
Calmar2.192.15TieAnnualized return divided by the max drawdown.
Against the benchmark
BenchmarkSPYSPYSPYThe ETF each fund is measured against.
Alpha+1.5% a year−1.9% a year0.0%Not significantYearly return beyond what its beta to the benchmark predicts.
Alpha t-stat0.94−0.92Not an edgeHow sure the alpha is. Below 2, it could be chance.
Alpha range−1.7% to +4.7%−6.0% to +2.2%Both include zeroThe 95% range for the yearly alpha.
Information ratio−0.78−1.30MARTReturn against its benchmark per unit of tracking error.
Tracking error6.2%5.5%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, 85 weekly returns. Cash rate: the 13-week Treasury bill.

Window by window

Window by window: MART vs MARU: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowMARTMARUMARTMARU
3 months+1.4%−1.2%+1.8 pts−0.8 pts
6 months+4.9%+2.5%+0.5 pts−2.0 pts
1 year+14.3%+8.7%+0.8 pts−4.9 pts
3 years+59.1%–−17.3 pts–
Since launchNot the same days: MART Mar 2023 · MARU Mar 2025+73.9%+21.7%−20.4 pts−9.7 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

MART AllianzIM U.S. Equity Buffer10 ETF - Mar · Absorbs the first 10% of loss on SPY and caps the gain at 15.9%, over a period ending Feb 28, 2027 MARU AllianzIM U.S. Equity Buffer15 Uncapped ETF - Mar · Absorbs the first 15% of loss on SPY and does not cap the gain, over a period ending Feb 28, 2027
Reference index SPY SPY
Buffer 10% 15%
Outcome period Mar 1, 2026 to Feb 28, 2027 Mar 1, 2026 to Feb 28, 2027
Days left 116 116
Starting cap +15.9% uncapped
Can still gain 5.2% uncapped
Fall before buffer 9.4% 8.2%
Protection left, index points 10.0% of 10.0% 15.0% of 15.0%
Index return this period +11.8% +11.8%
Fund return this period +9.4% +8.1%
State today Open Uncapped
Expense ratio 0.74% 0.74%
Net assets, as of Nov 3, 2026 $29m $35m

As of Nov 4, 2026. Source: ETFIQ.

Both are AllianzIM funds, so the difference between them is the terms rather than the house.

Where each one stands today

MART resets first, on Feb 28, 2027, 116 days from now; MARU runs to Feb 28, 2027, 116 days. A fall from here reaches MART’s buffer after 9.4% and MARU’s after 8.2%. Both track SPY, so what separates them is where each is in its own period.

Client brief:

The two-page PDF for this pair is coming. Save the comparison to follow its changes. Free. It needs an email sign-in, once.

Your saved page · Privacy.

Alert

The week's ETF fund flows, by email on Sundays.

One-click unsubscribe. See Privacy.

About each fund
MART

From its price on Nov 4, 2026, the fund can gain about 5.2% more before it reaches its cap. The fund's price can fall 9.4% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 10.5% 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. 116 days remained on Nov 4, 2026. On Feb 28, 2027 the period ends and a new cap is set.

MARU

This fund has no cap. It takes a share of any further rise in SPY. The fund's price can fall 8.2% from here before the buffer starts absorbing losses, by the issuer's number. Protection left, in index points: 15.0% of the 15.0% buffer still sits below today's SPY level. On Feb 28, 2027 the period ends and new terms are set.

Questions people ask

Which resets first, MART or MARU?
MART ends its outcome period on Feb 28, 2027 and MARU on Feb 28, 2027. New terms are set the day after each.
Which is cheaper, MART or MARU?
MART and MARU both charge 0.74% a year, so neither is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where to next
Sources and dates

Links are sources, not endorsements. A comparison is not a recommendation.

How this is computed

It is a place in a set, not a rating or a recommendation.

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, MART against MARU, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/mart-vs-maru

Open data →

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