Onto Innovation (ONTO) stock

Inspection systemsSemiconductor equipment

Market cap $11B

$191.40

-5.05%

Inspection systems, market cap $11BSemiconductor equipment

After-hours $192.55 +0.60%

As of 4:45 PM ET after-hours, delayed 15+ min · Live for Pro members

Quality Score

Below Average

In its industry

#5of 6

Measuring Devices

Checks firing

0of 14

Trending up

From 52-week high

-50.5%

Below the 200-day

Down:Lowest Quality Score since Mar 2025. Scores before Sep 10, 2026 were rebuilt.

ONTO's Quality Score fell 3 points on Fri, Oct 30, to 0. Its 200-day average turned down. 1 more reason, for Pro members.

See ONTO's 14 chart checksSee it live, free until Wednesday morning. No account. No card. Then keep going with a free account.

We do the work for you. Every stock is scored and ranked, every 15 seconds while the market is open. Here it's 15 minutes behind. Pro members see it live.

Key facts on ONTO

Key facts on ONTO
Holding it back	Below a falling 200-day average down over two years
Its score	Down:Lowest Quality Score since Mar 2025 Scores before Sep 10, 2026 were rebuilt.
Latest filing	10-Q, Aug 6 Filed its quarterly report (10-Q) for the quarter to Jun 30, 2026

1 more reason behind ONTO's 0, free with an account →

ONTO in the news

TodayWith its group.

ONTO catalysts

Coming up

After its last 4 reports it closed +3.2% on average, higher 2 of 4 times.

33 past catalysts since 2018, with sizes and sources, for Pro members.Get in free →

Why ONTO scores 0

Below Averagefor quality, not price, 0 of 14 chart checks firingWhat the Quality Score means

Well below its recent run. ONTO scores 0 today, against a median of 4.5 over its last 20 recorded sessions.

−2Long-term trend below a falling 200-⁠day average, down over two years
+1Size $10.9B, large cap

Profit addsRead on the last four quarters against the four before, or the last full year where no quarters are filed.

No effect today: Chart checks, Run-up, Growth, Dilution, Volatility, Cash flow, Persistence, and News.

What every line is worth, and the reason behind it, on ONTO and every other stock.Get in free →

Price, score, chart checks, and the industry rank are from a snapshot taken at 4:45 PM ET, at least 15 minutes behind. How we rank stocks.

Tested. Our top-⁠scored stocks returned 2.2x the average stock over the next month. How we tested it

Alert me when ONTO's Quality Score turns up

See it live, free until Wednesday morning. No account. No card. Then keep going with a free account.

Here is what Pro members see.

The same page for Pro members, on AMD
Its Quality Score and rank, the line that drives it, and the live price.
The full chart
A year of candles to start, out to the whole history, with insider trades marked and the Quality Score under the price.
Every line of the score
Price action, the company, and signals, each with its points, on ONTO and every other stock.
CEOs buying their own stock
Every CEO buy, biggest names first. Sort, filter, save the list, and set optional alerts.
Congress trades
A member's trades, newest first, each with its amount. Sort and filter the whole list.
14 chart checks, read for you
The ones firing on the stock, each in plain words, its rule a tap away.
Earnings, week by week
Who reports each day, and how each stock took its last four reports.
FDA dates, counted down
Each date in the company's words, its cash against the date, and an optional alert before it.
The market map
Every stock a box, colored by its Quality Score.
Themes, ranked live
Each theme's stocks ranked by Quality Score, live. Here, AI chips.
The top 10, every day
The ten highest Quality Scores at each close, kept day by day, week by week.
Optional alerts, your way
Pick a stock, a score, a price, a filing, or a whole scan. It tells you by push or email.
Your watchlist, scored
Your stocks by Quality Score, today's move, or name.
On your phone and your laptop
The same account and watchlist on both, each laid out for its screen.

Prices refresh every 2.5 seconds during market hours.
Optional alerts by push, email, or the bell.
Add it to your Home Screen and it opens like an app.

Nothing is firing on ONTO right now

Trend1 of 5 shown

MA FAN 21 EMA W.EMA HH/HL 52W HI

Volume1 of 3 shown

VOL VDU U/D VOL

Tight range1 of 3 shown

ATR SQZ SQUEEZE NR7

Buying1 of 3 shown

OBV+CLOSE HI SPRING

The other 10 checks on ONTO, and all 14 on every stock.Get in free →

ONTO RSI today: 30.8, below its 50-day and 200-day averages

Not scored

Not in the Quality Score: over 20 years of tests, 2006 to 2026, they added no edge.

RSI 1430.8
Above 30, below 50.
MACD (12, 26, 9)Below signal
Crossed below its signal line 15 sessions ago.
50-day average$262.53
The price is 27.1% below it.
200-day average$260.91
The price is 26.6% below it.
50/200 crossGolden cross
The 50-day crossed above the 200-day on Nov 3, 2025.
ADX 1429.2
25 or more, with +DI below -DI.
Support$188.28
Swing low from Mar 30, 1.6% below the price.
Resistance$223.25
Swing high from Mar 25, 16.6% above the price.
52-week high$386.46
From Jun 30, 101.9% above the price.
52-week low$118.97
From Nov 7, 2025, 37.8% below the price.
Chart patternNone
No triangle, channel, or wedge in the last year.
Bollinger Bands (20, 2)Inside
The bands run from $162.89 to $312.94.
Volume0.8x
Against its 20-day average, for the time of day.

The deep dive on ONTO

What it does and how it makes money5 findings"The patents we own, jointly own or exclusively license have expiration dates ranging from 2026 to 2044." (10-K for fiscal 2025)SEC filing · Feb 24, 2026
Where it stands2 findingsFor Pro members2 findings on where ONTO stands: its cash, debt, and share count, for Pro members
What changed in its filings3 findingsA new heading in its "Risk Factors" this year: "The use or anticipated use of new and evolving technologies, such as AI, by us or third parties may increase or create new operational risks." (10-K for fiscal 2025; not in fiscal 2024's)SEC filing · Feb 24, 2026, against the one of Feb 25, 2025Taiwan semiconductor manufacturing company limited made up 20% of its revenue in fiscal 2025, down from 23% in fiscal 2024.SEC filing · Feb 24, 2026
Who holds and trades it2 findingsFor Pro members2 findings on who holds and trades ONTO, for Pro members
Against its closest peers2 peersNet income over four quarters: ONTO $133M, COHU -$38.8M, AEHR -$7.13M.

9 more findings on ONTO, each with its source, for Pro membersGet in free →

How ONTO ranks in Measuring Devices

ONTO is #5 of 6 by Quality Score among Measuring & Controlling Devices.

How ONTO ranks in Measuring Devices
1	TMOThermo Fisher Scientific	5/14	15
2	MIRMirion	3/14	10
3	ROKRockwell Automation	3/14	8
	QSIQuantum-⁠Si		Open for its score
	TRMBTrimble		Open for its score
5	ONTOOnto Innovation	0/14	0

Net income over four quarters: ONTO $133M, COHU -$38.8M, AEHR -$7.13M.

More in Measuring Devices, on the Technology page

When does ONTO report earnings, and what happens after?

Reports Mon Nov 9, after the close (in 7 days). Confirmed.

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

What ONTO reported on Aug 6, 2026

The quarter

The figures are not read from the release yet.

“Advanced Nodes revenue grew 50% sequentially to a new quarterly record, driven by broad-based strengthening demand across logic and memory customers.”

The filing on EDGAR

Where the sales came from

ONTO's results filing gives no sales by line in a table we read.

The outlook

No outlook figures read from this release.

In the company's words

“With this momentum, we expect a strong second half of 2026, reinforced by demand trends we believe will extend into 2027.”

From its results filing (SEC filing · Aug 6)

The numbers

Market value: $11B; today
Sales: $1.1B; up 8.1% on the year
Free cash flow: $252M; last 12 months

Sales grew 13% a year over 5 years, fiscal 2020 to 2025.

Its share count fell 0.1% a year over 5 years.

5 more figures, for Pro members.

No analyst estimates on Breakaway: every figure here is filed.

The whole report on ONTO: every line of its sales, every outlook beside the one it replaced, and the company's words, for Pro members.Get in free →

-4.0%-3.6%+14.7%

Feb 19May 5Aug 6

Reported	When	Gap	Reaction	5 sessions
Aug 6, 2026After close	After close	+11.7%	+14.7%	+25.7%
May 5, 2026After close	After close	-5.7%	-3.6%	-8.9%
Feb 19, 2026After close	After close	+0.7%	-4.0%	-3.3%

ONTO closed higher after 2 of its last 4 reports.

All 4 reports, and ONTO's Quality Score going into each

Everyone reporting earnings next week

ONTO sales and profit by year

Sales and profit by year

Sales grew in six of the last seven years, to $1B in 2025. It made a profit in each of the eight years.

ONTO's officers and directors

Officers and directors with a Form 4 in the last 12 months.

Michael P. PlisinskiChief Executive Officer
Brian K. RobertsChief Financial Officer
Ido DolevEVP, Prod Solutions Grp
Ramil YaldaeiChief Operating Officer
Shirley ChenSenior Vice President of Custo
Yoon Ah OhSVP, Gen Counsel & Corp Sec
David Brian MillerDirector · 1 trade
Susan D. LynchDirector · 1 trade

4 more officers and directors file at ONTO. Each page above names the rest.

See insider trades by person

Which ETFs hold ONTO?

In ETFs: ONTO is under 0.1% of FTEC, under 0.1% of VGT, and under 0.1% of VTI, the most of the 24 funds Breakaway covers, by each fund's latest filing, Jun 30 to Aug 31, 2026.

About Onto Innovation

Onto Innovation Inc is engaged in the design, development, manufacture, and support of high-performance control metrology, defect inspection, lithography, and data analysis systems used by microelectronics device manufacturers. The Company and its subsidiaries currently operate in a single operating segment. The company mainly operates in the United States, Southeast Asia, China, Japan, and Europe, with Taiwan and South Korea the sources of total revenue.

1,790 employeesWilmington, MAontoinnovation.com

What Onto Innovation says it competes with

“The global semiconductor equipment industry is intensely competitive and we have multiple established and potential competitors in the markets in which we participate.”

From its annual report, SEC filing · Feb 24, 2026

2 more sentences, what it says it does, and its sales by region, for Pro membersGet in free →

ONTO's score card

Onto Innovation (ONTO): Quality Score 0, Below Average, #5 of 6 in Measuring Devices, with its price, on Breakaway — The picture a link to this page shows when it is shared.

Pro members see every line of every stock's score.

What would turn ONTO's score around: 6 things
1 more filing explained, a plain line each
Real-⁠time prices, no delay

See ONTO's 14 chart checks

See it live, free until Wednesday morning. No account. No card. Then keep going with a free account.

Straight Answers

As of Nov 2, 2026: ONTO's Quality Score is 0 (Below Average), #5 of 6 in Measuring & Controlling Devices.

Is ONTO a good stock to buy? What its Quality Score says

ONTO scores 0 today, which Breakaway calls Below Average. It is #5 of 6 in Measuring & Controlling Devices by Quality Score, with 0 of 14 chart checks firing. Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is ONTO's Quality Score?

ONTO scores 0 today, which Breakaway calls Below Average (0 to 5). That is #5 of 6 in Measuring & Controlling Devices by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind ONTO's 0.

When does ONTO report earnings?

Reports Mon Nov 9, after the close, a date the company confirmed. ONTO closed higher after 2 of its last 4 reports. Past behavior, not a forecast.

Are the prices delayed?

Only on the public pages, which run at least 15 minutes behind. Pro members, and anyone on a guest pass, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.