Data as of Nov 4, 2026.

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Buffer ETFs

NVBT vs NVBW: Cap, Buffer & Days Left

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As of Nov 4, 2026 NVBT can fall 1.7% before its buffer engages and NVBW 1.4%.

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Net assets on Nov 3, 2026: $28m for AllianzIM U.S. Equity Buffer10 ETF - Nov and $101m for AllianzIM U.S. Equity Buffer20 ETF - Nov.

At a glance
1.7%
NVBT can fall this far before its buffer
1.4%
NVBW can fall this far before its buffer
16.1%
NVBT can still gain
11.2%
NVBW can still gain
NVBT Between buffer and cap
Between buffer and capNVBT: reference +1.5% since period start, fund +0.9%; buffer 0 to −10; cap +18.0%; Between buffer and cap. Data to Nov 4, 2026.10 pts of buffer+16.5% more to the cap−10.0% floor0% period start+18.0% cap+1.5% gain capturedTODAY · SPY +1.5%Between buffer and capNVBT: reference +1.5% since period start, fund +0.9%; buffer 0 to −10; cap +18.0%; Between buffer and cap. Data to Nov 4, 2026.10 pts+16.5% to cap−10.0% floor0% start+18.0% cap+1.5% gain capturedTODAY · SPY +1.5%

NVBT: reference +1.5% since period start, fund +0.9%; buffer 0 to −10; cap +18.0%; Between buffer and cap. Data to Nov 4, 2026.

NVBT: reference +1.5% since period start, fund +0.9%; buffer 0 to −10; cap +18.0%; Between buffer and cap. Data to Nov 4, 2026.
NVBW Between buffer and cap
Between buffer and capNVBW: reference +1.5% since period start, fund +0.7%; buffer 0 to −20; cap +12.7%; Between buffer and cap. Data to Nov 4, 2026.20 pts of buffer+11.2% more to the cap−20.0% floor0% period start+12.7% cap+1.5% gain capturedTODAY · SPY +1.5%Between buffer and capNVBW: reference +1.5% since period start, fund +0.7%; buffer 0 to −20; cap +12.7%; Between buffer and cap. Data to Nov 4, 2026.20 pts of buffer−20.0% floor0% start+12.7% cap+1.5% gain captured+11.2% more to the capTODAY · SPY +1.5%

NVBW: reference +1.5% since period start, fund +0.7%; buffer 0 to −20; cap +12.7%; Between buffer and cap. Data to Nov 4, 2026.

NVBW: reference +1.5% since period start, fund +0.7%; buffer 0 to −20; cap +12.7%; Between buffer and cap. Data to Nov 4, 2026.

Pair scorecard

Both cost 0.74% a year; their one-year returns differ by 0.8 points; NVBW is 3.6 times larger.

Points (pts) are percentage points.

NVBT vs NVBW: Cap, Buffer & Days Left
MeasureNVBTNVBW
Return
Total return, 1 year+12.0%+11.2%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.74%0.74%
Net assets, as of Nov 3, 2026$28m$101m
Holdings
Holdings in commonnot published
ETFIQ Downside Cover Score · NVBW scores higher If the market falls into a bear market from here, how much does the buffer absorb?
IQ Buffer Score38.7NVBT96.4NVBW

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

Nov 11, 2022 to Oct 30, 2026 · 207 weekly returns · each against SPY
NVBT NVBW
Return
Total return edge NVBT +57.7% +45.4%
Annualized edge NVBT +12.1% +9.9%
Price return edge NVBT +57.7% +45.4%
Risk
Volatility edge NVBW 9.3% 6.1%
Max drawdown edge NVBW −11.4% −7.3%
Downside capture 69.0% 41.5%
Beta 0.63 0.40
Risk-adjusted
Sharpe edge NVBW (slight) 0.78 0.82
Sortino edge NVBW (slight) 1.17 1.20
Treynor 0.115 0.124
Calmar edge NVBW 1.06 1.35
Against the benchmark
Alpha −1.4% a year −0.5% a year
Alpha t-stat −0.95 −0.42
Information ratio −1.10 −1.01
Tracking error 5.9% 8.7%
Reading

From Nov 2022 to Oct 2026, NVBT returned more: +57.7% to +45.4%. NVBW swung less: 6.1% to 9.3%. NVBW fell less at its worst: −7.3% to −11.4%.

Full scorecard

19 measures, with how each is measured
Open ↓
Risk and return: NVBT vs NVBW: Cap, Buffer & Days Left
MeasureNVBTNVBWSPYEdgeHow it is measured
Return
Total return+57.7%+45.4%+99.8%NVBTPrice change plus distributions, reinvested.
Annualized+12.1%+9.9%+19.0%NVBTTotal return as a yearly rate.
Price return+57.7%+45.4%+89.6%NVBTPrice change alone, distributions left out.
Risk
Volatility9.3%6.1%13.9%NVBWSpread of weekly returns, annualized. Lower is steadier.
Downside deviation6.3%4.2%9.1%NVBWLike volatility, counting only weeks below the Treasury bill rate.
Max drawdown−11.4%−7.3%−16.9%NVBWDeepest fall from a high to the low after it.
Upside capture52.9%31.5%100.0%NVBTShare of its benchmark's rise caught in the weeks it rose.
Downside capture69.0%41.5%100.0%NVBWShare of its benchmark's fall taken in the weeks it fell. Lower is better.
Beta0.630.401.00NVBW lowerHow far it moves for each 1% its benchmark moves.
R squared0.900.831.00Not an edgeShare of its weekly moves its benchmark explains.
Risk-adjusted
Sharpe0.780.820.99NVBW (slight)Return above Treasury bills per unit of volatility.
Sortino1.171.201.52NVBW (slight)Return above Treasury bills per unit of downside deviation.
Treynor0.1150.1240.138NVBW (slight)Return above Treasury bills per unit of beta.
Calmar1.061.351.12NVBWAnnualized return divided by the max drawdown.
Against the benchmark
BenchmarkSPYSPYSPYThe ETF each fund is measured against.
Alpha−1.4% a year−0.5% a year0.0%Not significantYearly return beyond what its beta to the benchmark predicts.
Alpha t-stat−0.95−0.42Not an edgeHow sure the alpha is. Below 2, it could be chance.
Alpha range−4.5% to +1.6%−3.1% to +2.0%Both include zeroThe 95% range for the yearly alpha.
Information ratio−1.10−1.01NVBW (slight)Return against its benchmark per unit of tracking error.
Tracking error5.9%8.7%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, 207 weekly returns. Cash rate: the 13-week Treasury bill.

Window by window

Window by window: NVBT vs NVBW: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowNVBTNVBWNVBTNVBW
3 months+0.4%+2.7%+0.8 pts+3.1 pts
6 months+4.5%+5.8%0.0 pts+1.3 pts
1 year+12.0%+11.2%−1.6 pts−2.4 pts
3 years+47.3%+35.7%−29.1 pts−40.7 pts
Since launchNVBT Nov 2022 · NVBW Nov 2022+62.6%+48.2%−36.8 pts−51.2 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

NVBT AllianzIM U.S. Equity Buffer10 ETF - Nov · Absorbs the first 10% of loss on SPY and caps the gain at 18.0%, over a period ending Oct 31, 2027 NVBW AllianzIM U.S. Equity Buffer20 ETF - Nov · Absorbs the first 20% of loss on SPY and caps the gain at 12.7%, over a period ending Oct 31, 2027
Reference index SPY SPY
Buffer 10% 20%
Outcome period Nov 1, 2026 to Oct 31, 2027 Nov 1, 2026 to Oct 31, 2027
Days left 361 361
Starting cap +18.0% +12.7%
Can still gain 16.1% 11.2%
Fall before buffer 1.7% 1.4%
Protection left, index points 10.0% of 10.0% 20.0% of 20.0%
Index return this period +1.5% +1.5%
Fund return this period +0.9% +0.7%
State today Open Open
Expense ratio 0.74% 0.74%
Net assets, as of Nov 3, 2026 $28m $101m

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

NVBT resets first, on Oct 31, 2027, 361 days from now; NVBW runs to Oct 31, 2027, 361 days. NVBT can still gain 16.1% before its cap, NVBW 11.2%. A fall from here reaches NVBT’s buffer after 1.7% and NVBW’s after 1.4%. Both track SPY, so what separates them is where each is in its own period.

Client brief:

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About each fund
NVBT

From its price on Nov 4, 2026, the fund can gain about 16.1% more before it reaches its cap. The fund's price can fall 1.7% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 1.4% 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. 361 days remained on Nov 4, 2026. On Oct 31, 2027 the period ends and a new cap is set.

NVBW

From its price on Nov 4, 2026, the fund can gain about 11.2% more before it reaches its cap. The fund's price can fall 1.4% from here before the buffer starts absorbing losses, by the issuer's number. Protection left, in index points: 20.0% of the 20.0% buffer still sits below today's SPY level.

Questions people ask

Which has more room to gain, NVBT or NVBW?
From their prices on Nov 4, 2026, NVBT can gain about 16.1% before its cap and NVBW about 11.2%, so NVBT has more room left this period.
Which resets first, NVBT or NVBW?
NVBT ends its outcome period on Oct 31, 2027 and NVBW on Oct 31, 2027. A new cap is set the day after each.
Which is cheaper, NVBT or NVBW?
NVBT and NVBW 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, NVBT against NVBW, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/nvbt-vs-nvbw

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