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ONTO Onto Innovation Inc.

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Onto Innovation Inc. operates in the Measuring & Controlling Devices, Nec industry.

$220.70−4.85%

Oct 16 close · 1D EOD · Databento

IndustrialsMeasuring & Controlling Devices, NecLarge-capSEC EDGAR FY 2026-01-03

On the WireNo stories on ONTO yet. Follow the company and the next one lands in Following.

What happened

Daily closes · dots are Wire stories

What’s next

Expected around early November, going by its own filing history. The company has not announced a date yet. Its matching report came Nov 6, 2025 and Oct 31, 2024, after the close.

Last report

Aug 6, 2026+14.74%

after the close

Last 4, next close

median 4.77% either way

up 2 of 4

Every report since 2023 →Earnings calendar →

DateEventSourceNext close

Aug 6Earnings release, after the close · 8-KSEC EDGARSEC EDGAR ↗+14.74%

Next close = the first close after the event against the close before it. Prior-session closes only; not a call, not advice.

What happened · big days

18 big days in a year, and what we hold on each

A big day is a close more than 8.07% from the one before, three times ONTO’s median day (2.69%). On 0 of the 18, its peer group moved the same way at least half as far. We show what we hold. We never name a cause.

every other trading daya big day, numbered in the list below±8.07%Hover a bar for its day. Click a big day to open it.

Shaded: since our stories began, Jun 10. Tap a bar for its day.

#DayONTOWhat we hold that dayGroup (median of 4) · each

1 Feb 6, 2026+10.40%
Before our storiesgroup +2.7%, did not move with it
1Feb 6, 2026+10.40%
Before our stories
+2.7% did not move with itMIR +3.7 · TRMB +3.4 · ROK +2.0 · TMO +0.1
2 Mar 6, 2026−8.72%
Before our storiesgroup −2.8%, did not move with it
2Mar 6, 2026−8.72%
Before our stories
−2.8% did not move with itMIR −3.7 · TMO −3.3 · ROK −2.3 · TRMB −0.5
3 Mar 31, 2026+8.35%
Before our storiesgroup +3.6%, did not move with it
3Mar 31, 2026+8.35%
Before our stories
+3.6% did not move with itMIR +7.3 · TRMB +4.3 · ROK +3.0 · TMO +2.4
4 Apr 8, 2026+9.76%
Before our storiesgroup +4.8%, did not move with it
4Apr 8, 2026+9.76%
Before our stories
+4.8% did not move with itMIR +5.6 · ROK +5.6 · TRMB +3.9 · TMO +2.9
5 Apr 17, 2026+8.84%
Before our storiesgroup +2.4%, did not move with it
5Apr 17, 2026+8.84%
Before our stories
+2.4% did not move with itROK +3.2 · TRMB +2.4 · MIR +2.3 · TMO +2.0
6 Jun 2, 2026+8.72%
Before our storiesgroup +0.3%, did not move with it
6Jun 2, 2026+8.72%
Before our stories
+0.3% did not move with itROK +1.5 · MIR +1.3 · TRMB −0.7 · TMO −2.4
7 Jun 11, 2026+12.70%
Nothing on ONTOgroup +1.3%, did not move with it
7Jun 11, 2026+12.70%
Nothing on ONTONo ONTO story, brief or results filing in our record that day
+1.3% did not move with itROK +4.0 · MIR +3.7 · TRMB −1.2 · TMO −1.3
8 Jun 23, 2026−9.20%
Nothing on ONTOgroup +0.5%, did not move with it
8Jun 23, 2026−9.20%
Nothing on ONTONo ONTO story, brief or results filing in our record that day
+0.5% did not move with itROK −4.5 · TRMB −0.1 · TMO +1.1 · MIR +1.3
9 Jun 29, 2026+8.50%
Nothing on ONTOgroup −0.6%, did not move with it
9Jun 29, 2026+8.50%
Nothing on ONTONo ONTO story, brief or results filing in our record that day
−0.6% did not move with itROK +1.2 · TRMB +0.1 · TMO −1.3 · MIR −5.4
10 Jul 2, 2026−12.46%
Nothing on ONTOgroup −0.7%, did not move with it
10Jul 2, 2026−12.46%
Nothing on ONTONo ONTO story, brief or results filing in our record that day
−0.7% did not move with itMIR −3.0 · ROK −2.3 · TRMB +0.9 · TMO +2.0
11 Jul 9, 2026+8.77%
Nothing on ONTOgroup +0.9%, did not move with it
11Jul 9, 2026+8.77%
Nothing on ONTONo ONTO story, brief or results filing in our record that day
+0.9% did not move with itTMO +2.9 · MIR +0.9 · ROK +0.8 · TRMB +0.6
12 Jul 29, 2026−9.75%
Nothing on ONTOgroup −1.4%, did not move with it
12Jul 29, 2026−9.75%
Nothing on ONTONo ONTO story, brief or results filing in our record that day
−1.4% did not move with itMIR −13.2 · ROK −2.5 · TRMB −0.2 · TMO +0.0
13 Jul 30, 2026+14.75%
Nothing on ONTOgroup +0.9%, did not move with it
13Jul 30, 2026+14.75%
Nothing on ONTONo ONTO story, brief or results filing in our record that day
+0.9% did not move with itROK +2.5 · MIR +1.9 · TMO +0.1 · TRMB −2.0
14 Aug 7, 2026+14.74%
Resultsgroup +2.0%, did not move with it
14Aug 7, 2026+14.74%
ResultsFirst close after the Aug 6 results filing
+2.0% did not move with itMIR +4.6 · TMO +2.4 · TRMB +1.6 · ROK −0.2
15 Aug 11, 2026+9.76%
Nothing on ONTOgroup +1.1%, did not move with it
15Aug 11, 2026+9.76%
Nothing on ONTONo ONTO story, brief or results filing in our record that day
+1.1% did not move with itROK +2.7 · MIR +1.3 · TMO +0.9 · TRMB −0.8
16 Aug 18, 2026−10.18%
Nothing on ONTOgroup −0.9%, did not move with it
16Aug 18, 2026−10.18%
Nothing on ONTONo ONTO story, brief or results filing in our record that day
−0.9% did not move with itMIR −2.6 · ROK −2.5 · TMO +0.6 · TRMB +2.3
17 Sep 14, 2026−11.07%
Nothing on ONTOgroup −0.8%, did not move with it
17Sep 14, 2026−11.07%
Nothing on ONTONo ONTO story, brief or results filing in our record that day
−0.8% did not move with itMIR −3.8 · ROK −2.2 · TMO +0.6 · TRMB +1.9
18 Oct 14, 2026−8.40%
Nothing on ONTOgroup −1.8%, did not move with it
18Oct 14, 2026−8.40%
Nothing on ONTONo ONTO story, brief or results filing in our record that day
−1.8% did not move with itMIR −3.2 · ROK −2.0 · TRMB −1.5 · TMO +1.5

A story on the same day is not a cause, and a group move is not proof either. Group: the median of TMO, ROK, TRMB and MIR that day, the largest companies in ONTO’s SEC industry; “moved with ONTO” means the same direction and at least half the size.

What’s next · results

Before the next report: what the first day after the last four did

Six trading days after each results filing (SEC 8-K, Item 2.02). ONTO reports after the close, so day 1 is the next close. 3 of 4 times, day 6 ended on the same side as day 1.

Reported Nov 6, 2025

day 1+5.57%day 6−2.91%

Reported Feb 19, 2026

day 1−3.96%day 6−4.19%

Reported May 5, 2026

day 1−3.59%day 6−9.19%

Reported Aug 6, 2026

day 1+14.74%day 6+23.45%

Next report: expected early NovemberEstimated from the dates of its last four results filings. Not announced. Since the Aug 6 report: −17.86%. Four reports is a small sample.

Every report since 2023 →

Each line is ONTO’s close against its close before the filing, on licensed end-of-day closes. What happened after each report, not a forecast; a move on the day is not a cause.

The numbers · FY2026, filed

SEC EDGAR

Market cap$10.8B

Revenue$1.0B+1.80%

Net income$136.8M

EPS, diluted$2.78−31.50%

Gross margin49.7%

Operating margin13.2%

Return on equity6.5%

All filed figures

Snapshot

SEC EDGAR · FY 2026-01-03

SectorIndustrials

Market Cap$10.8B

Enterprise Value$10.5B

Income$136.8M

Sales$1.0B

Book/sh$42.81

Cash/sh$7.05

Dividend TTM—

Payout—

Employees—

IPO—

Quick Ratio4.43

Current Ratio5.79

Debt/Eq—

EPS (ttm)$2.78

EPS this Y-31.5%

EPS past 3/5Y-14.8%

Sales past 3/5Y0.0%

EPS Y/Y TTM-31.5%

Sales Y/Y TTM1.8%

Shs Outstand49.07M

ROA5.8%

ROE6.5%

ROIC6.4%

Gross Margin49.7%

Oper. Margin13.2%

Profit Margin13.6%

Every figure here is filed with the SEC. Valuation and estimate metrics (P/E, PEG, EV/EBITDA, price targets, forward EPS) are omitted until our market-data feed is licensed for display — we’d rather show fewer numbers than blank ones. Deeper lines (cash flow, balance sheet) below.

Revenue by fiscal year

$788.9M

FY22

$1.0B

FY22

$815.9M

FY23

$987.3M

FY24

$1.0B

FY26

Operating leverage — margins

GrossOperatingNet

Financials, annual · income and cash flowSEC EDGAR · open ▸

Financials — annual

SEC EDGAR · last 5 FY · tap a row to explain it

USD	FY2022	FY2022	FY2023	FY2024	FY2026
Revenue	$788.9M	$1.0B	$815.9M	$987.3M	$1.0B
Gross Profit	$429.1M	$539.2M	$420.3M	$515.3M	$499.8M
Operating Income	$-156.4M	$236.7M	$116.1M	$187.1M	$132.9M
Net Income	$142.3M	$223.3M	$121.2M	$201.7M	$136.8M
Diluted EPS	$2.86	$4.49	$2.46	$4.06	$2.78
Operating Cash Flow	$175.3M	$136.7M	$172.0M	$245.7M	$328.3M
Free Cash Flow	$163.2M	$118.3M	$149.4M	$213.8M	$299.8M

Same industry

ONTO against four same-industry peers, a year at 100

ONTO is up 64.7% in a year. All four did less: Thermo Fisher Scientific (+28.0%), Rockwell Automation (+22.6%), Trimble (−23.2%) and Mirion Technologies (−37.3%). Weekly closes, Oct 17, 2025 = 100, on a log scale, so the same percentage move is the same height on every line.

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ONTO +64.7%. Thermo Fisher Scientific +28.0%, Rockwell Automation +22.6%, Trimble −23.2%, Mirion Technologies −37.3%. Weekly closes, Oct 17, 2025 = 100, log scale.

Share this chart

End-of-day closes (Databento EOD), the last close of each week. The four peers are the largest US-listed companies by market value in ONTO’s SEC industry (Measuring & Controlling Devices, Nec) with a year of closes. It shows what the closes did; a move here is not a cause, a forecast or a call.

Same industry

In the screener →

TMO$255.1B ROK$47.3B TRMB$13.9B MIR$4.0B QSI$221M OWLT$120M GEOS$57M BCHT$31M

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Fundamentals sourced from SEC EDGAR filings (public domain). For informational purposes only. Not investment advice.