Data as of Nov 4, 2026.

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Buffer ETFs

OCTM vs PBNV: Cap, Buffer & Days Left

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As of Nov 4, 2026 OCTM can fall 1.2% before its buffer engages and PBNV 1.2%, and OCTM resets 16 days sooner.

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Net assets: $42m on Nov 3, 2026 for FT Vest U.S. Equity Max Buffer ETF - October, and $42m on Nov 4, 2026 for PGIM S&P 500 Buffer 20 ETF - November .

At a glance
1.2%
OCTM can fall this far before its buffer
1.2%
PBNV can fall this far before its buffer
7.0%
OCTM can still gain
11.5%
PBNV can still gain
OCTM Full floor
Full floorOCTM: reference +0.5% since period start, fund +0.4%; buffer Floor; cap +8.3%; Full floor. Data to Nov 4, 2026.full floor beneath+7.8% to capfull floor0% period start+8.3% cap+0.5% gain capturedTODAY · SPY +0.5%Full floorOCTM: reference +0.5% since period start, fund +0.4%; buffer Floor; cap +8.3%; Full floor. Data to Nov 4, 2026.full floor beneathfull floor0% start+8.3% cap+0.5% gain captured+7.8% more to the capTODAY · SPY +0.5%

OCTM: reference +0.5% since period start, fund +0.4%; buffer Floor; cap +8.3%; Full floor. Data to Nov 4, 2026.

Data to Nov 4, 2026.
PBNV Between buffer and cap
Between buffer and capPBNV: 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+11.3% to cap−20.0% floor0% period start+12.7% cap+1.5% gain capturedTODAY · SPY +1.5%Between buffer and capPBNV: 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−20.0% floor0% start+12.7% cap+1.5% gain captured+11.3% more to the capTODAY · SPY +1.5%

PBNV: 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.

PBNV: 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

PBNV costs 0.35 points a year less; their one-year returns differ by 4.9 points; OCTM is 1.1 times larger.

Points (pts) are percentage points.

OCTM vs PBNV: Cap, Buffer & Days Left
MeasureOCTMPBNV
Return
Total return, 1 year+6.3%+11.2%
Drawdown
Index fall to the buffer0.5%1.4%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.85%0.50%
Net assets, as of Nov 3, 2026$42m$37m
Holdings
Holdings in commonnot published

Method

Window by window

Window by window: OCTM vs PBNV: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowOCTMPBNVOCTMPBNV
3 months+1.6%+2.6%+1.9 pts+3.0 pts
6 months+3.1%+5.7%−1.4 pts+1.2 pts
1 year+6.3%+11.2%−7.3 pts−2.4 pts
Since launchNot the same days: OCTM Oct 2024 · PBNV May 2024+13.2%+29.2%−18.1 pts−15.5 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

OCTM FT Vest U.S. Equity Max Buffer ETF - October · Absorbs the whole loss on SPY and caps the gain at 8.3%, over a period ending Oct 15, 2027 PBNV PGIM S&P 500 Buffer 20 ETF - November · 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 100% 20%
Outcome period Oct 19, 2026 to Oct 15, 2027 Nov 1, 2026 to Oct 31, 2027
Days left 345 361
Starting cap +8.3% +12.7%
Can still gain 7.0% 11.5%
Fall before buffer 1.2% 1.2%
Protection left, index points 100.0% of 100.0% 20.0% of 20.0%
Index return this period +0.5% +1.5%
Fund return this period +0.4% +0.7%
State today Open Open
Expense ratio 0.85% 0.50%
Net assets, OCTM as of Nov 3, 2026 and PBNV as of Nov 4, 2026 $42m $42m

As of Nov 4, 2026. Source: ETFIQ.

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

OCTM resets first, on Oct 15, 2027, 345 days from now; PBNV runs to Oct 31, 2027, 361 days. OCTM can still gain 7.0% before its cap, PBNV 11.5%. A fall from here reaches OCTM’s buffer after 1.2% and PBNV’s after 1.2%. Both track SPY, so what separates them is where each is in its own period.

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About each fund
OCTM

From its price on Nov 4, 2026, the fund can gain about 7.0% more before it reaches its cap. The fund's price can fall 1.2% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 0.5% 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. 345 days remained on Nov 4, 2026. On Oct 15, 2027 the period ends and a new cap is set.

PBNV

From its price on Nov 4, 2026, the fund can gain about 11.5% more before it reaches its cap. In index terms, SPY can fall 1.4% from today's level to the point where the buffer begins. Protection left, in index points: 20.0% of the 20.0% 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.

Questions people ask

Which has more room to gain, OCTM or PBNV?
From their prices on Nov 4, 2026, OCTM can gain about 7.0% before its cap and PBNV about 11.5%, so PBNV has more room left this period.
Which resets first, OCTM or PBNV?
OCTM ends its outcome period on Oct 15, 2027 and PBNV on Oct 31, 2027. A new cap is set the day after each.
Which is cheaper, OCTM or PBNV?
OCTM charges 0.85% a year and PBNV charges 0.50%, so PBNV 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, OCTM against PBNV, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/octm-vs-pbnv

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