Data as of Nov 4, 2026.

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Buffer ETFs

CPSN vs FOCT: Cap, Buffer & Days Left

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As of Nov 4, 2026 FOCT can fall 1.3% before its buffer engages and CPSN 0.3%, and FOCT resets 14 days sooner.

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Net assets: $36m on Nov 4, 2026 for Calamos S&P 500 Structured Alt Protection ETF - November, and $1.3bn on Nov 3, 2026 for FT Vest U.S. Equity Buffer ETF - October.

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.
FOCT Between buffer and cap
Between buffer and capFOCT: reference +0.5% since period start, fund +0.5%; buffer 0 to −10; cap +17.2%; Between buffer and cap. Data to Nov 4, 2026.10 pts+16.7% more to the cap−10.0% floor0% period start+17.2% cap+0.5% gain capturedTODAY · SPY +0.5%Between buffer and capFOCT: reference +0.5% since period start, fund +0.5%; buffer 0 to −10; cap +17.2%; Between buffer and cap. Data to Nov 4, 2026.−10.0% floor0% start+17.2% cap10 pts of buffer+0.5% gain captured+16.7% more to the capTODAY · SPY +0.5%

FOCT: reference +0.5% since period start, fund +0.5%; buffer 0 to −10; cap +17.2%; Between buffer and cap. Data to Nov 4, 2026.

FOCT: reference +0.5% since period start, fund +0.5%; buffer 0 to −10; cap +17.2%; Between buffer and cap. Data to Nov 4, 2026.

Pair scorecard

CPSN costs 0.16 points a year less; their one-year returns differ by 7.3 points; FOCT is far larger, $1.3bn against $34m.

Points (pts) are percentage points.

CPSN vs FOCT: Cap, Buffer & Days Left
MeasureCPSNFOCT
Return
Total return, 1 year+6.4%+13.7%
Drawdown
Index fall to the buffer1.9%0.5%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.69%0.85%
Net assets, as of Nov 3, 2026$34m$1.3bn
Holdings
Holdings in commonnot published

Method

Window by window

Window by window: CPSN vs FOCT: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowCPSNFOCTCPSNFOCT
3 months+1.8%+2.9%+2.2 pts+3.3 pts
6 months+3.5%+6.7%−1.0 pts+2.2 pts
1 year+6.4%+13.7%−7.1 pts+0.1 pts
3 years–+49.2%–−27.2 pts
Since launchNot the same days: CPSN Nov 2024 · FOCT Oct 2020+13.4%+85.0%−20.8 pts−39.2 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

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 FOCT FT Vest U.S. Equity Buffer ETF - October · Absorbs the first 10% of loss on SPY and caps the gain at 17.2%, over a period ending Oct 15, 2027
Reference index SPY SPY
Buffer 100% 10%
Outcome period Nov 2, 2026 to Oct 29, 2027 Oct 19, 2026 to Oct 15, 2027
Days left 359 345
Starting cap +8.2% +17.2%
Can still gain not published 15.8%
Fall before buffer 0.3% 1.3%
Protection left, index points 100.0% of 100.0% 10.0% of 10.0%
Index return this period +2.0% +0.5%
Fund return this period +0.3% +0.5%
State today Open Open
Expense ratio 0.69% 0.85%
Net assets, CPSN as of Nov 4, 2026 and FOCT as of Nov 3, 2026 $36m $1.3bn

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. FOCT 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

FOCT resets first, on Oct 15, 2027, 345 days from now; CPSN runs to Oct 29, 2027, 359 days. A fall from here reaches CPSN’s buffer after 0.3% and FOCT’s after 1.3%. 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.

FOCT

From its price on Nov 4, 2026, the fund can gain about 15.8% more before it reaches its cap. The fund's price can fall 1.3% 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: 10.0% of the 10.0% 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.

Questions people ask

Which resets first, CPSN or FOCT?
CPSN ends its outcome period on Oct 29, 2027 and FOCT on Oct 15, 2027. A new cap is set the day after each.
Which is cheaper, CPSN or FOCT?
CPSN charges 0.69% a year and FOCT charges 0.85%, so CPSN is cheaper. Fees come from each fund's prospectus.
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Sources and dates

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

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