Data as of Nov 4, 2026.

vsOpen in the appCompare their flowsaskIQ about these two fundsAsk the committee about these two funds
Buffer ETFs

FJUN vs ZJUL: Cap, Buffer & Days Left

Share
Share on XDownload as PDF

As of Nov 4, 2026 FJUN can fall 3.4% before its buffer engages and ZJUL 1.9%, and FJUN resets 13 days sooner.

askIQ about this page

askIQ about FJUN and ZJUL

Net assets: $1.4bn on Nov 3, 2026 for FT Vest U.S. Equity Buffer ETF - June, and $193m on Nov 4, 2026 for Innovator Equity Defined Protection ETF - 1 Yr July.

At a glance
3.4%
FJUN can fall this far before its buffer
1.9%
ZJUL can fall this far before its buffer
12.6%
FJUN can still gain
6.4%
ZJUL can still gain
FJUN Between buffer and cap
Between buffer and capFJUN: reference +2.7% since period start, fund +2.7%; buffer 0 to −10; cap +16.4%; Between buffer and cap. Data to Nov 4, 2026.10 pts of buffer+13.8% more to the cap−10.0% floor0% period start+16.4% cap+2.7% gain capturedTODAY · SPY +2.7%Between buffer and capFJUN: reference +2.7% since period start, fund +2.7%; buffer 0 to −10; cap +16.4%; Between buffer and cap. Data to Nov 4, 2026.−10.0% floor0% start+16.4% cap10 pts of buffer+2.7% gain captured+13.8% more to the capTODAY · SPY +2.7%

FJUN: reference +2.7% since period start, fund +2.7%; buffer 0 to −10; cap +16.4%; Between buffer and cap. Data to Nov 4, 2026.

FJUN: reference +2.7% since period start, fund +2.7%; buffer 0 to −10; cap +16.4%; Between buffer and cap. Data to Nov 4, 2026.
ZJUL Full floor
Full floorZJUL: reference +2.6% since period start, fund +1.7%; buffer Floor; cap +8.4%; Full floor. Data to Nov 4, 2026.full floor beneathfull floor0% period start+8.4% cap+2.6% gain captured+5.8% more to the capTODAY · SPY +2.6%Full floorZJUL: reference +2.6% since period start, fund +1.7%; buffer Floor; cap +8.4%; Full floor. Data to Nov 4, 2026.full floor beneathfull floor0% start+8.4% cap+2.6% gain captured+5.8% more to the capTODAY · SPY +2.6%

ZJUL: reference +2.6% since period start, fund +1.7%; buffer Floor; cap +8.4%; Full floor. Data to Nov 4, 2026.

Data to Nov 4, 2026.

Pair scorecard

ZJUL costs 0.06 points a year less; their one-year returns differ by 3.9 points; FJUN is 7.3 times larger.

Points (pts) are percentage points.

FJUN vs ZJUL: Cap, Buffer & Days Left
MeasureFJUNZJUL
Return
Total return, 1 year+9.6%+5.7%
Drawdown
Index fall to the buffer2.6%
Benchmark
What it tracksSPYSPY
Cost and size
Expense ratio0.85%0.79%
Net assets, as of Nov 3, 2026$1.4bn$192m
Holdings
Holdings in commonnot published

Method

Risk and return

Jul 12, 2024 to Oct 30, 2026 · 120 weekly returns · each against SPY
FJUN ZJUL
Return
Total return edge FJUN +23.5% +15.4%
Annualized edge FJUN +9.6% +6.4%
Price return edge FJUN +23.5% +15.4%
Risk
Volatility edge ZJUL 9.2% 4.3%
Max drawdown edge ZJUL −11.8% −5.1%
Downside capture 63.9% 25.7%
Beta 0.59 0.25
Risk-adjusted
Sharpe edge FJUN 0.59 0.50
Sortino edge FJUN 0.88 0.77
Treynor 0.091 0.083
Calmar edge ZJUL 0.81 1.25
Against the benchmark
Alpha −1.2% a year −0.7% a year
Alpha t-stat −0.74 −0.56
Information ratio −0.87 −0.79
Tracking error 6.5% 11.3%
Reading

From Jul 2024 to Oct 2026, FJUN returned more: +23.5% to +15.4%. ZJUL swung less: 4.3% to 9.2%. ZJUL fell less at its worst: −5.1% to −11.8%.

Full scorecard

19 measures, with how each is measured
Open ↓
Risk and return: FJUN vs ZJUL: Cap, Buffer & Days Left
MeasureFJUNZJULSPYEdgeHow it is measured
Return
Total return+23.5%+15.4%FJUNPrice change plus distributions, reinvested.
Annualized+9.6%+6.4%FJUNTotal return as a yearly rate.
Price return+23.5%+15.4%FJUNPrice change alone, distributions left out.
Risk
Volatility9.2%4.3%ZJULSpread of weekly returns, annualized. Lower is steadier.
Downside deviation6.2%2.7%ZJULLike volatility, counting only weeks below the Treasury bill rate.
Max drawdown−11.8%−5.1%ZJULDeepest fall from a high to the low after it.
Upside capture47.3%19.0%100.0%FJUNShare of its benchmark's rise caught in the weeks it rose.
Downside capture63.9%25.7%100.0%ZJULShare of its benchmark's fall taken in the weeks it fell. Lower is better.
Beta0.590.251.00ZJUL lowerHow far it moves for each 1% its benchmark moves.
R squared0.940.801.00Not an edgeShare of its weekly moves its benchmark explains.
Risk-adjusted
Sharpe0.590.50FJUNReturn above Treasury bills per unit of volatility.
Sortino0.880.77FJUNReturn above Treasury bills per unit of downside deviation.
Treynor0.0910.0830.111FJUN (slight)Return above Treasury bills per unit of beta.
Calmar0.811.25ZJULAnnualized return divided by the max drawdown.
Against the benchmark
BenchmarkSPYSPYSPYThe ETF each fund is measured against.
Alpha−1.2% a year−0.7% a year0.0%Not significantYearly return beyond what its beta to the benchmark predicts.
Alpha t-stat−0.74−0.56Not an edgeHow sure the alpha is. Below 2, it could be chance.
Alpha range−4.2% to +1.9%−3.2% to +1.8%Both include zeroThe 95% range for the yearly alpha.
Information ratio−0.87−0.79ZJUL (slight)Return against its benchmark per unit of tracking error.
Tracking error6.5%11.3%0.0%Not an edgeHow far weekly returns stray from the benchmark, annualized.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 120 weekly returns. Cash rate: the 13-week Treasury bill.

Window by window

Window by window: FJUN vs ZJUL: Cap, Buffer & Days Left
Total returnGap to the reference's price return
WindowFJUNZJULFJUNZJUL
3 months+0.5%+0.7%+0.8 pts+1.0 pts
6 months+3.7%+2.5%−0.8 pts−2.0 pts
1 year+9.6%+5.7%−4.0 pts−7.9 pts
3 years+49.5%–−26.9 pts–
Since launchNot the same days: FJUN Jun 2020 · ZJUL Jul 2024+101.6%+17.0%−45.3 pts−23.6 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

FJUN FT Vest U.S. Equity Buffer ETF - June · Absorbs the first 10% of loss on SPY and caps the gain at 16.4%, over a period ending Jun 17, 2027 ZJUL Innovator Equity Defined Protection ETF - 1 Yr July · Absorbs the whole loss on SPY and caps the gain at 8.4%, over a period ending Jun 30, 2027
Reference index SPY SPY
Buffer 10% 100%
Outcome period Jun 22, 2026 to Jun 17, 2027 Jun 30, 2026 to Jun 30, 2027
Days left 225 238
Starting cap +16.4% +8.4%
Can still gain 12.6% 6.4%
Fall before buffer 3.4% 1.9%
Protection left, index points 10.0% of 10.0% 100.0% of 100.0%
Index return this period +2.7% +2.6%
Fund return this period +2.7% +1.7%
State today Open Open
Expense ratio 0.85% 0.79%
Net assets, FJUN as of Nov 3, 2026 and ZJUL as of Nov 4, 2026 $1.4bn $193m

As of Nov 4, 2026. Source: ETFIQ.

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

FJUN resets first, on Jun 17, 2027, 225 days from now; ZJUL runs to Jun 30, 2027, 238 days. FJUN can still gain 12.6% before its cap, ZJUL 6.4%. A fall from here reaches FJUN’s buffer after 3.4% and ZJUL’s after 1.9%. Both track SPY, so what separates them is where each is in its own period.

Client brief:

The two-page PDF for this pair is coming. Save the comparison to follow its changes. Free. It needs an email sign-in, once.

Your saved page · Privacy.

Alert

FJUN and ZJUL flows, by email on Sundays.

One-click unsubscribe. See Privacy.

About each fund
FJUN

From its price on Nov 4, 2026, the fund can gain about 12.6% more before it reaches its cap. The fund's price can fall 3.4% 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: 10.0% of the 10.0% buffer still sits below today's SPY level. 225 days remained on Nov 4, 2026. On Jun 17, 2027 the period ends and a new cap is set.

ZJUL

From its price on Nov 4, 2026, the fund can gain about 6.4% more before it reaches its cap. The fund's price can fall 1.9% from here before the buffer starts absorbing losses, by the issuer's number. Protection left, in index points: 100.0% of the 100.0% 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.

Questions people ask

Which has more room to gain, FJUN or ZJUL?
From their prices on Nov 4, 2026, FJUN can gain about 12.6% before its cap and ZJUL about 6.4%, so FJUN has more room left this period.
Which resets first, FJUN or ZJUL?
FJUN ends its outcome period on Jun 17, 2027 and ZJUL on Jun 30, 2027. A new cap is set the day after each.
Which is cheaper, FJUN or ZJUL?
FJUN charges 0.85% a year and ZJUL charges 0.79%, so ZJUL is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where to next
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, FJUN against ZJUL, data as of Nov 4, 2026. https://etfiq.com/compare/buffer/fjun-vs-zjul

Open data →

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