Data as of Nov 4, 2026.

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Buffer ETFs

CPSN vs NOVP: Cap, Buffer & Days Left

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As of Nov 4, 2026 NOVP can fall 1.5% before its buffer engages and CPSN 0.3%, and CPSN resets 2 days sooner.

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Net assets on Nov 4, 2026: $36m for Calamos S&P 500 Structured Alt Protection ETF - November and $43m for PGIM S&P 500 Buffer 12 ETF - November.

At a glance
CPSN Full floor
Full floorCPSN: reference +2.0% since period start, fund +0.3%; buffer Floor; cap +8.2%; Full floor. Data to Nov 4, 2026.full floor beneathfull floor0% period start+8.2% cap+2% gain captured+6.2% more to the capTODAY · SPY +2.0%Full floorCPSN: reference +2.0% since period start, fund +0.3%; buffer Floor; cap +8.2%; Full floor. Data to Nov 4, 2026.full floor beneathfull floor0% start+8.2% cap+2% gain captured+6.2% more to the capTODAY · SPY +2.0%

CPSN: reference +2.0% since period start, fund +0.3%; buffer Floor; cap +8.2%; Full floor. Data to Nov 4, 2026.

Data to Nov 4, 2026.
NOVP Between buffer and cap
Between buffer and capNOVP: reference +1.5% since period start, fund +1.0%; buffer 0 to −12; cap +16.4%; Between buffer and cap. Data to Nov 4, 2026.12 pts of buffer+14.9% more to the cap−12.0% floor0% period start+16.4% cap+1.5% gain capturedTODAY · SPY +1.5%Between buffer and capNOVP: reference +1.5% since period start, fund +1.0%; buffer 0 to −12; cap +16.4%; Between buffer and cap. Data to Nov 4, 2026.12 pts−12.0% floor0% start+16.4% cap+1.5% gain captured+14.9% more to the capTODAY · SPY +1.5%

NOVP: reference +1.5% since period start, fund +1.0%; buffer 0 to −12; cap +16.4%; Between buffer and cap. Data to Nov 4, 2026.

NOVP: reference +1.5% since period start, fund +1.0%; buffer 0 to −12; cap +16.4%; Between buffer and cap. Data to Nov 4, 2026.

Pair scorecard

NOVP costs 0.19 points a year less; their one-year returns differ by 5.5 points; NOVP is 1.2 times larger.

Points (pts) are percentage points.

CPSN vs NOVP: Cap, Buffer & Days Left
MeasureCPSNNOVP
Return
Total return, 1 year+6.4%+11.9%
Drawdown
Index fall to the buffer1.9%1.4%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.69%0.50%
Net assets$36m$43m
Holdings
Holdings in commonnot published

Method

Window by window

Window by window: CPSN vs NOVP: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowCPSNNOVPCPSNNOVP
3 months+1.8%+0.9%+2.2 pts+1.2 pts
6 months+3.5%+4.7%−1.0 pts+0.2 pts
1 year+6.4%+11.9%−7.1 pts−1.7 pts
Since launchNot the same days: CPSN Nov 2024 · NOVP May 2024+13.4%+34.3%−20.8 pts−10.4 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

CPSN Calamos S&P 500 Structured Alt Protection ETF - November · Absorbs the whole loss on SPY and caps the gain at 8.2%, over a period ending Oct 29, 2027 NOVP PGIM S&P 500 Buffer 12 ETF - November · Absorbs the first 12% of loss on SPY and caps the gain at 16.4%, over a period ending Oct 31, 2027
Issuer Calamos PGIM
Reference index SPY SPY
Buffer 100% 12%
Outcome period Nov 2, 2026 to Oct 29, 2027 Nov 1, 2026 to Oct 31, 2027
Days left 359 361
Starting cap +8.2% +16.4%
Can still gain not published 14.8%
Fall before buffer 0.3% 1.5%
Protection left, index points 100.0% of 100.0% 12.0% of 12.0%
Index return this period +2.0% +1.5%
Fund return this period +0.3% +1.0%
State today Open Open
Expense ratio 0.69% 0.50%
Net assets $36m $43m

As of Nov 4, 2026. Source: ETFIQ.

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

CPSN resets first, on Oct 29, 2027, 359 days from now; NOVP runs to Oct 31, 2027, 361 days. A fall from here reaches CPSN’s buffer after 0.3% and NOVP’s after 1.5%. Both track SPY, so what separates them is where each is in its own period.

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About each fund
CPSN

The fund's price can fall 0.3% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 1.9% 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. 359 days remained on Nov 4, 2026. On Oct 29, 2027 the period ends and a new cap is set.

NOVP

From its price on Nov 4, 2026, the fund can gain about 14.8% more before it reaches its cap. The fund's price can fall 1.5% 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: 12.0% of the 12.0% 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 resets first, CPSN or NOVP?
CPSN ends its outcome period on Oct 29, 2027 and NOVP on Oct 31, 2027. A new cap is set the day after each.
Which is cheaper, CPSN or NOVP?
CPSN charges 0.69% a year and NOVP charges 0.50%, so NOVP is cheaper. Fees come from each fund's prospectus.
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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.

Cite this pageCitation, APA and Markdown

ETFIQ, CPSN against NOVP, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/cpsn-vs-novp

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