Which is better, FISV or KLAC?

On the Buffett-Fit framework, KLA Corporation (KLAC) currently grades higher than FISV — 80/100 (A grade) vs 56/100 (D). That said, "better" depends on which framework you trust — FISV wins on none; KLAC wins on Warren Buffett, Benjamin Graham, Philip Fisher, Peter Lynch, Joel Greenblatt, Charlie Munger, and Terry Smith. The full pillar breakdown is on this page.

Should I buy FISV or KLAC?

This page is an educational comparison, not investment advice. Both FISV and KLAC are graded against the same Buffett 5-pillar framework (moat, earnings durability, management quality, financial health, valuation) plus six other documented investor frameworks. Read the side-by-side breakdown to see which one matches the criteria you care about most — and always do your own research before making any investment decision.

Is FISV better than KLAC for value investing?

On the Buffett-style value-investing framework, KLAC currently grades higher — 80/100 vs 56/100, a 24-point gap. The gap is driven by which pillars each stock passes; the table on this page shows moat, durability, management, financial health, and valuation side-by-side.

What's the difference between FISV and KLAC on Warren Buffett's framework?

Both stocks are evaluated on the same five pillars: economic moat (durable competitive advantage), earnings durability (consistent profitability), management quality (capital allocation), financial health (conservative balance sheet), and valuation (margin of safety). FISV currently scores 56/100 (D grade); KLAC scores 80/100 (A grade). The "Where each wins" section on this page breaks down which pillar each stock dominates.

Which has the stronger moat, FISV or KLAC?

Moat strength is one of the five pillars in the Buffett-Fit score on this page. FISV and KLAC are each scored on ROIC sustainability, gross-margin durability, and qualitative signals like brand strength, switching costs, network effects, and regulatory barriers. The pillar breakdown on this page shows the moat sub-score side-by-side so you can see which one has the more durable competitive advantage.

Which is more undervalued, FISV or KLAC?

Valuation is one of the five Buffett-Fit pillars on this page. Both stocks are scored on owner-earnings yield, price-to-intrinsic-value vs the underlying compounding rate, and the margin of safety relative to a conservative DCF. The valuation sub-score in the table below tells you which one currently trades at a more attractive price relative to its underlying business quality.

Are FISV and KLAC both Technology stocks?

Yes — both Fiserv, Inc. (FISV) and KLA Corporation (KLAC) operate in the Technology sector. That makes this a direct sector-peer comparison, which is the apples-to-apples way to use the Buffett-Fit framework: the score weighs each stock against its sector's specific quality and valuation benchmarks (sector-relative bonus), so the cross-stock comparison isn't distorted by inter-sector base-rate differences.

Is this FISV vs KLAC comparison investment advice?

No. This page is an educational pattern-match against documented public frameworks (Buffett, Graham, Fisher, Lynch, Greenblatt, Munger, Smith), not personalised investment advice. The scores reflect how closely each stock matches each framework's documented criteria — they are not buy/hold/sell recommendations. Always do your own research and consult a licensed financial adviser for personalised advice.

Stock comparison

Fiserv

KLA

Scored across Buffett, Graham, Lynch and Greenblatt - plus a side-by-side metric table covering valuation, quality, growth and balance sheet.

FISV

Fiserv

Market cap

$30.46B

Sector

Technology

KLAC

KLA

Market cap

$246.68B

Sector

Technology

Overall winner

KLA KLAC

Wins on the combined sum of fit scores across all four strategies. Per-strategy breakdown below.

Fit scores by strategy

Strategy	FISV	KLAC	Winner
Warren Buffett	56D	80A	KLAC
Benjamin Graham	39D	94A	KLAC
Philip Fisher

Side-by-side metrics

Metric	FISV	KLAC
Market cap	$30.46B	$246.68B
P/E (TTM)	9.1x	51.8x
EV/EBIT	10.1x	46.9x
ROIC (TTM)	7.31%	36.29%
Gross margin	58.07%	61.75%
Net margin	15.17%	35.66%
Revenue CAGR 5y	6.9%

Where each one wins

The metrics with the biggest gap between the two - sorted so the most decisive edges read first.

FISV leads on

P/E (TTM)9.1xvs 51.8x+82%
EV/EBIT10.1xvs 46.9x+78%
EPS CAGR 5y33.27%vs 22.65%+32%

KLAC leads on

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Related on invest-like

Strongest Moat Highest ROIC Warren Buffett strategy Economic Moat

Educational tool. Fit scores are deterministic projections from public financials onto each investor's published criteria - not personal recommendations or advice.