Data as of Nov 4, 2026.

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Buffer ETFs

BJUL vs CPSJ: Cap, Buffer & Days Left

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As of Nov 4, 2026 BJUL can fall 2.9% before its buffer engages and CPSJ 1.7%.

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Net assets on Nov 4, 2026: $361m for Innovator U.S. Equity Buffer ETF - Jul and $51m for Calamos S&P 500 Structured Alt Protection ETF - July.

At a glance
BJUL Between buffer and cap
Between buffer and capBJUL: reference +2.6% since period start, fund +2.6%; buffer 0 to −9; cap +18.1%; Between buffer and cap. Data to Nov 4, 2026.9 pts+15.5% more to the cap−9.0% floor0% period start+18.1% cap+2.6% gain capturedTODAY · SPY +2.6%Between buffer and capBJUL: reference +2.6% since period start, fund +2.6%; buffer 0 to −9; cap +18.1%; Between buffer and cap. Data to Nov 4, 2026.−9.0% floor0% start+18.1% cap9 pts of buffer+2.6% gain captured+15.5% more to the capTODAY · SPY +2.6%

BJUL: reference +2.6% since period start, fund +2.6%; buffer 0 to −9; cap +18.1%; Between buffer and cap. Data to Nov 4, 2026.

BJUL: reference +2.6% since period start, fund +2.6%; buffer 0 to −9; cap +18.1%; Between buffer and cap. Data to Nov 4, 2026.
CPSJ Full floor
Full floorCPSJ: reference +2.8% since period start, fund +1.5%; buffer Floor; cap +7.7%; Full floor. Data to Nov 4, 2026.full floor beneathfull floor0% period start+7.7% cap+2.8% gain captured+4.9% more to the capTODAY · SPY +2.8%Full floorCPSJ: reference +2.8% since period start, fund +1.5%; buffer Floor; cap +7.7%; Full floor. Data to Nov 4, 2026.full floor beneathfull floor0% start+7.7% cap+2.8% gain captured+4.9% more to the capTODAY · SPY +2.8%

CPSJ: reference +2.8% since period start, fund +1.5%; buffer Floor; cap +7.7%; Full floor. Data to Nov 4, 2026.

Data to Nov 4, 2026.

Pair scorecard

CPSJ costs 0.10 points a year less; their one-year returns differ by 6.3 points; BJUL is 7.1 times larger.

Points (pts) are percentage points.

BJUL vs CPSJ: Cap, Buffer & Days Left
MeasureBJULCPSJ
Return
Total return, 1 year+11.6%+5.3%
Drawdown
Index fall to the buffer2.6%2.7%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.79%0.69%
Net assets$361m$51m
Holdings
Holdings in commonnot published

Method

Window by window

Window by window: BJUL vs CPSJ: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowBJULCPSJBJULCPSJ
3 months+0.3%+0.7%+0.7 pts+1.0 pts
6 months+4.7%+2.2%+0.2 pts−2.2 pts
1 year+11.6%+5.3%−1.9 pts−8.2 pts
3 years+59.5%–−16.9 pts–
Since launchNot the same days: BJUL Aug 2018 · CPSJ Jul 2024+117.4%+16.9%−45.7 pts−23.7 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

BJUL Innovator U.S. Equity Buffer ETF - Jul · Absorbs the first 9% of loss on SPY and caps the gain at 18.1%, over a period ending Jun 30, 2027 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
Reference index SPY SPY
Buffer 9% 100%
Outcome period Jun 30, 2026 to Jun 30, 2027 Jul 1, 2026 to Jun 30, 2027
Days left 238 238
Starting cap +18.1% +7.7%
Can still gain 14.8% not published
Fall before buffer 2.9% 1.7%
Protection left, index points 9.0% of 9.0% 100.0% of 100.0%
Index return this period +2.6% +2.8%
Fund return this period +2.6% +1.5%
State today Open Open
Expense ratio 0.79% 0.69%
Net assets $361m $51m

As of Nov 4, 2026. Source: ETFIQ.

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

BJUL resets first, on Jun 30, 2027, 238 days from now; CPSJ runs to Jun 30, 2027, 238 days. A fall from here reaches BJUL’s buffer after 2.9% and CPSJ’s after 1.7%. Both track SPY, so what separates them is where each is in its own period.

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About each fund
BJUL

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 2.9% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 2.6% from today's level to the point where the buffer begins. Protection left, in index points: 9.0% of the 9.0% buffer still sits below today's SPY level. 238 days remained on Nov 4, 2026. On Jun 30, 2027 the period ends and a new cap is set.

CPSJ

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 2.7% 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.

Questions people ask

Which resets first, BJUL or CPSJ?
BJUL ends its outcome period on Jun 30, 2027 and CPSJ on Jun 30, 2027. A new cap is set the day after each.
Which is cheaper, BJUL or CPSJ?
BJUL charges 0.79% a year and CPSJ charges 0.69%, so CPSJ 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.

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ETFIQ, BJUL against CPSJ, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/bjul-vs-cpsj

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