CPSJ vs PJUL: Cap, Buffer & Days Left

As of Oct 13, 2026 PJUL can fall 3.3% before its buffer engages and CPSJ 1.7%. Net assets on Oct 13, 2026: $50m for Calamos S&P 500 ® Structured Alt Protection ETF - July and $1.3bn for Innovator U.S. Equity Power Buffer ETF - Jul.

CPSJ costs 0.10 points a year less; their one-year returns differ by 4.9 points; PJUL is far larger, $1.3bn against $50m.

Points (pts) are percentage points.

CPSJ vs PJUL: Cap, Buffer & Days Left
CPSJPJUL
Expense ratio0.69%0.79%
Net assets$50m$1.3bn
Total return, 1 year+5.6%+10.5%
What it tracksSPYSPY
Holdings in commonnot published
Index fall to the buffer4.1%4.0%
CPSJFull floor
Full floorCPSJ: reference +4.3% since period start, fund +1.6%; buffer Floor; cap +7.7%; Full floor. Figures to Oct 13, 2026.full floor beneath+4.3%full floor0% period start+7.7% cap+3.4% more to the capTODAY · SPY +4.3%Full floorCPSJ: reference +4.3% since period start, fund +1.6%; buffer Floor; cap +7.7%; Full floor. Figures to Oct 13, 2026.full floor beneathfull floor0% start+7.7% cap+4.3% gain captured+3.4% more to the capTODAY · SPY +4.3%

CPSJ: reference +4.3% since period start, fund +1.6%; buffer Floor; cap +7.7%; Full floor. Figures to Oct 13, 2026.

Figures to Oct 13, 2026.

PJULBetween buffer and cap
Between buffer and capPJUL: reference +4.2% since period start, fund +3.1%; buffer 0 to −15; cap +14.0%; Between buffer and cap. Figures to Oct 13, 2026.15 pts of buffer+4.2%+9.8% to cap−15.0% floor0% period start+14.0% capTODAY · SPY +4.2%Between buffer and capPJUL: reference +4.2% since period start, fund +3.1%; buffer 0 to −15; cap +14.0%; Between buffer and cap. Figures to Oct 13, 2026.15 pts−15.0% floor0% start+14.0% cap+4.2% gain captured+9.8% more to the capTODAY · SPY +4.2%

PJUL: reference +4.2% since period start, fund +3.1%; buffer 0 to −15; cap +14.0%; Between buffer and cap. Figures to Oct 13, 2026.

PJUL: reference +4.2% since period start, fund +3.1%; buffer 0 to −15; cap +14.0%; Between buffer and cap. Figures to Oct 13, 2026.

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

CPSJ resets first, on Jun 30, 2027, 260 days from now; PJUL runs to Jun 30, 2027, 260 days. A fall from here reaches CPSJ’s buffer after 1.7% and PJUL’s after 3.3%. Both track SPY, so what separates them is where each is in its own period.

Performance, window by window

Performance, window by window: CPSJ vs PJUL: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowCPSJPJULCPSJPJUL
3 months+1.2%+2.5%−2.3 pts−0.9 pts
6 months+3.2%+5.9%−8.9 pts−6.1 pts
1 year+5.6%+10.5%−11.7 pts−6.8 pts
3 yearsnot published+48.0%not published−32.3 pts
Since launch
Not the same days: CPSJ Jul 2024 · PJUL Aug 2018
+17.0%+101.8%−25.7 pts−70.8 pts

Each fund's gap is to its reference's price return, dividends left out: the basis the outcome period uses. Source: ETFIQ. Open this comparison in the app →

On the same fields

CPSJ
Calamos S&P 500 ® Structured Alt Protection ETF - July · Absorbs the whole loss on SPY and caps the gain at 7.7%, over a period ending Jun 30, 2027
PJUL
Innovator U.S. Equity Power Buffer ETF - Jul · Absorbs the first 15% of loss on SPY and caps the gain at 14.0%, over a period ending Jun 30, 2027
Reference index SPY SPY
Buffer 100% 15%
Outcome period Jul 1, 2026 to Jun 30, 2027 Jun 30, 2026 to Jun 30, 2027
Days left 260 260
Starting cap +7.7% +14.0%
Can still gain not published 10.3%
Fall before buffer 1.7% 3.3%
Protection left, index points 100.0% of 100.0% 15.0% of 15.0%
Index return this period +4.3% +4.2%
Fund return this period +1.6% +3.1%
State today Open Open
Expense ratio 0.69% 0.79%
Net assets $50m $1.3bn

As of Oct 13, 2026. Source: ETFIQ.

About CPSJ

The fund's price can fall 1.7% from here before the buffer starts absorbing losses, by the issuer's figure. In index terms, SPY can fall 4.1% 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. 260 days remained on Oct 13, 2026. On Jun 30, 2027 the period ends and a new cap is set.

About PJUL

From its price on Oct 13, 2026, the fund can gain about 10.3% more before it reaches its cap. The fund's price can fall 3.3% from here before the buffer starts absorbing losses, by the issuer's figure. In index terms, SPY can fall 4.0% from today's level to the point where the buffer begins. Protection left, in index points: 15.0% of the 15.0% buffer still sits below today's SPY level.

Questions people ask

Which resets first, CPSJ or PJUL?
CPSJ ends its outcome period on Jun 30, 2027 and PJUL on Jun 30, 2027. A new cap is set the day after each.
Which is cheaper, CPSJ or PJUL?
CPSJ charges 0.69% a year and PJUL charges 0.79%, so CPSJ is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where these figures came from

ETFIQ links to the documents behind every figure; a link is not an endorsement. A comparison is not a recommendation.

How this is computed

ETFIQ calculates every figure 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 figure is an ETFIQ calculation with distributions reinvested.

Cite this pageCitation, APA and Markdown

ETFIQ, CPSJ against PJUL, data as of Oct 13, 2026. https://etfiq.com/compare/buffer/cpsj-vs-pjul

Open data

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