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BUFS vs KAPR

FT Vest Laddered Small Cap Moderate Buffer ETF

BUFSDCboe

Innovator U.S. Small Cap Power Buffer ETF - April

KAPRCCboe

Overlap

Expense ratio

KAPR −0.22pt a year

BUFS1.01%KAPR0.79%

Avg volume · 30D

BUFS 1.9×the volume

BUFS32.4KKAPR16.8K

BUFS vs KAPR Performance

Oct 31, 2025 – Oct 30, 2026

+9.4%BUFS+15.0%KAPR

Oct 31, 2025 to Oct 30, 2026. BUFS +9.4%. KAPR +15.0%. Use the arrow keys to read each point.0%5%Oct 2025Apr 2026Oct 2026
Expense ratio
BUFS 1.01%
KAPR 0.79%, better
Fund size
BUFS $200M
KAPR $178M
1Y total return
BUFS +9.4%
KAPR +15.0%, better
Holdings
BUFS 5
KAPR 3
Avg volume (30D)
BUFS 32.4K sh, better
KAPR 16.8K sh
NAV per share
BUFS $24.82
KAPR $39.64
52W range

ETF.net Grade

BUFS: Cost 0, Risk 54, Mission not scored, Tradability 72, Holdings 63, Durability 83. KAPR: Cost 40, Risk 63, Mission not scored, Tradability 57, Holdings not scored, Durability 84.
Pillar letters and Scores for BUFS, KAPR, with each pillar’s weight
PillarBUFSKAPR
Cost30% weightF0C40Higher
Mission25% weightNot scoredNot scored
Risk15% weightC54B63Higher
Tradability15% weightA72HigherB57
Holdings10% weightB63Not scored
Durability5% weightA83A84Higher

Rank among Russell 2000 Buffer 15% funds

Same Category. Both funds are graded against the same funds, so their Grades compare head to head.

Same Category. BUFS and KAPR are both graded against the same 14 Russell 2000 Buffer 15% funds, so their Grades compare head to head.

Russell 2000 Buffer 15%⁠

Category · 14 funds
See all 14 ›

KAPR ranks 4th and BUFS 12th of 14 funds in the Russell 2000 Buffer 15% Category.

  1. Rank 1BQBKFAllianzim U.S. Small Cap Buffer15 ETFScore 64
  2. Rank 2BQBKVAllianzim U.S. Small Cap Buffer5 ETFScore 58
  3. Rank 3BKOCTInnovator U.S. Small Cap Power Buffer ETFScore 57
  4. Rank 4CKAPRInnovator U.S. Small Cap Power Buffer ETF - AprilScore 52
  5. Rank 5CKJANInnovator U.S. Small Cap Power Buffer ETF - JanuaryScore 49
  6. Rank 7CSCMYCorgi U.S. Small-Cap 15% Structured Buffer ETF - May SeriesScore 40
  7. Rank 12DBUFSFT Vest Laddered Small Cap Moderate Buffer ETFScore 35
  8. Rank 13DSNOVFT Vest U.S. Small Cap Moderate Buffer ETF - NovemberScore 34

Our read on each fund

ETF.net Research

BUFSDFT Vest Laddered Small Cap Moderate Buffer ETF

KAPRCInnovator U.S. Small Cap Power Buffer ETF - April

In short

BUFS Most buffer funds make you pick a start month and live with it. BUFS ladders First Trust's small-cap buffer funds instead, so one ticker holds several outcome periods at different stages.

KAPR Small caps are the bumpiest ride in US equities. KAPR straps a cushion to them: it tracks the Russell 2000 ETF across an April-to-March outcome period, absorbing the first 15% of losses in exchange for a ceiling on the upside.

Stated mandate

BUFS The fund seeks capital appreciation by providing small-cap equity exposure through a laddered portfolio of FT Vest U.S. Small Cap Moderate Buffer ETFs while attempting to limit downside risk.

KAPR The fund seeks to follow the return of IWM up to a predetermined cap while protecting investors from the first 15% of losses during the outcome period, before fees and expenses.

Why people hold it

  • BUFS Laddering spreads the money across outcome periods that begin at different times, so buying on a random Tuesday doesn't lock you into one cap and one buffer window.
  • Puts the moderate-buffer wrapper on small caps, benchmarked to the Russell 2000 via IWM, rather than the large-cap index most defined-outcome funds are built on.
  • One holding does the housekeeping: no DIY stack of separate buffer funds, no roll-date calendar to babysit.
  • KAPR The buffer is the whole point: over each outcome period the fund aims to absorb the first 15% of the Russell 2000 ETF's decline, before fees and expenses.innovatoretfs.com
  • Costs 0.79% a year, level with Innovator's other small-cap buffer months and below the 0.90% charged by FT Vest's small-cap buffer funds (SMAY, SNOV).
  • April is your anchor: the period runs April 1 to March 31 with a fresh cap each spring, and sibling funds on other months (KJAN, KJUL, KOCT) let you stagger start dates.
  • Running since 2020 inside a plain 1940 Act ETF wrapper holding options, not a bank-issued note, so the payoff shape doesn't ride on one issuer's credit.innovatoretfs.com

Worth knowing

  • BUFS Fees run 1.01% a year, above the roughly 0.89% median for buffer ETFs. Structured downside cushioning rents expensive shelf space.
  • Laddering blurs the math. At any moment you hold partial buffers and partial caps across several periods, so there's no single clean protection number to point at.
  • Launched in 2024 and lightly traded, so the record is short and the bid-ask spread is part of what you pay.
  • KAPR Thinly traded next to the heavyweights of the buffer world, so spreads deserve a look, and the stated buffer and cap apply to holders who own it start to finish of a period.innovatoretfs.com
  • Upside stops at the cap struck each April, and the 15% cushion is measured before the 0.79% fee. Buy mid-period and you inherit whatever cap and remaining buffer exist that day.innovatoretfs.com
  • Options do the work instead of shares, so Russell 2000 dividends don't flow through and the fund has not been making regular distributions.innovatoretfs.com

Full BUFS profile⁠

Full KAPR profile⁠

BUFS vs KAPR Holdings

How we measure overlap

Each holding counts at its smaller weight in the two funds, summed over the full Holdings. Sector, country and asset class use the same rule on each fund’s split. Cash, FX and derivative lines stay out of the counts. Two bond funds get no overlap figure.

BUFS vs KAPR Cost

Overpaying BUFS vs KAPR

$3,676

On $10,000 over 30 years. 7% growth a year before fees, expense ratio only.

  • BUFS 1.01%

    $18,850

  • KAPR 0.79%

    $15,174

$10,000
30 years

Cost over time

  • BUFS 1.01%
  • KAPR 0.79%
  • Overpaying
One line per fund, from year 0 to year 30. Use the arrow keys to read each point.$0$5K$10K$15K$20K051015202530BUFS $18,850KAPR $15,174

Year by year

YearBUFSKAPROverpaying
10$1,780$1,405$375
20$6,686$5,331$1,355
30$18,850$15,174$3,676

Expense ratio

  • 1.01%BUFS
  • 0.79%KAPR, cheaper
  • Middle half of Russell 2000 Buffer 15% funds
  • Median 0.77%

KAPR 8th cheapest of 14 funds

BUFS 14th cheapest of 14 funds

BUFS vs KAPR Dividends

Last 12 months to Oct 30, 2026
Payout (12M)
BUFS None
KAPR None

Distribution history

BUFSAll BUFS payments⁠

No distribution history available.

KAPRAll KAPR payments⁠

No distribution history available.

BUFS vs KAPR Risk

Fall from peak · 5 years

This chart needs five years of history for both funds.

Risk facts

VolatilityStd dev, 3 years
BUFS 8.2%since Jun 2024KAPR 10.2%
Return per unit of riskSharpe ratio, 3 years
BUFS 0.61since Jun 2024KAPR 1.03
Worst fallMax drawdown, 5 years
BUFS −15.0%since May 2024KAPR −16.9%
Market sensitivityBeta, 5 years
BUFS 0.53KAPR 0.60

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