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Onto Innovation price to free cash flow ONTO

Market value divided by free cash flow over the last twelve months, since 2012.

Today, Oct 23, 2026
38.6×
10-year median
29.4×
Against its 10-year history
68th
percentile: 0 is its lowest day, 100 its highest
10-year range
7.2× to 467×
Peer median
21.1×

Onto Innovation's price to free cash flow is 38.6× as of Oct 23, 2026.

That is above its ten-year median of 29.4×, higher than on 68% of days in the last ten years.

Over that time it ranged from 7.2× in Mar 2019 to 467× in Jan 2020.

The median for 10 industrial machinery stocks of a similar size is 21.1×.

Price to free cash flow over time

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHigh
2026 so far38.6×29.8×69.5×
202530.1×17.5×48.3×
202438.1×35.3×73.0×
202357.2×29.2×57.6×
202226.9×19.4×35.3×
202133.8×20.8×50.7×
202038.6×30.5×467×
2019422×7.2×422×
20188.1×7.8×46.1×
201726.6×14.2×30.0×
201621.2×18.0×89.7×
201553.0×51.1×55.3×
2014143×137×173×
2013173×12.5×175×
201212.4×8.9×13.6×

Against its peers

Companies in Industrial - Machinery nearest Onto Innovation's size, closest first, today.

CompanyPrice to free cash flow
ONTOOnto Innovation38.6×
DCIDONALDSON Co INC23.1×
RRXRegal Rexnord21.1×
AYIAcuity Inc. (de)14.9×
TTCToro14.0×
CRCrane27.8×
PNRPENTAIR13.1×
MOG-AMoog30.9×
GGGGraco17.2×
FLSFlowserve21.1×
BWXTBWX Technologies36.8×
Peer median21.1×

What the price to free cash flow tells you

Market value divided by free cash flow: the cash left after running the business and paying for equipment. Cash is harder to manage than accounting earnings, so many investors trust this more than PE.

Lumpy: a big year of building factories drops cash flow and inflates the ratio without the business getting worse.

More on Onto Innovation

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.