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ALL
Market cap
$15.16B
EPS
2.15
P/E ratio
137.8
Price to sales
14.24
Dividend yield
--
Beta
1.544915
Previous close
$319.32
Today's open
$326.30
Day's range
$293.88 - $327.50
52 week range
$89.40 - $386.46
show more
CEO
Michael P. Plisinski
Employees
1551
Headquarters
Wilmington, MA
Exchange
New York Stock Exchange
Shares outstanding
49743567
Issue type
Common Stock
Technology
Semiconductors and Equipment
The Trump Administration Presses for More Memory Plants in America: These 3 Stocks Could Be Winners
The Trump administration is pressuring foreign memory chipmakers to expand their U.S.
24/7 Wall Street • 19 hours ago

Onto Innovation vs. Camtek: Which Inspection Stock is a Smarter Buy?
ONTO offers broader AI and semiconductor exposure, while its lower valuation and rising earnings estimates make it stand out over Camtek.
Zacks Investment Research • Jul 14, 2026

Is Onto Innovation Gaining From Rising AI Semiconductor Demand?
ONTO topped Q1 guidance as AI chip demand boosts advanced packaging and metrology, with a stronger Q2 outlook and full-year revenue expected above $1.3B.
Zacks Investment Research • Jul 13, 2026

These 5 Chip Stocks Are Riding the AI Fab Spending Wave
Applied Materials (NASDAQ:AMAT | AMAT Price Prediction) just told the Street its semiconductor equipment business will grow more than 30% in calendar 2026, an upward revision from a prior bar of 20%.
24/7 Wall Street • Jul 11, 2026

Onto Innovation (ONTO) Surpasses Market Returns: Some Facts Worth Knowing
The latest trading day saw Onto Innovation (ONTO) settling at $321.44, representing a +1.39% change from its previous close.
Zacks Investment Research • Jul 10, 2026

Best Momentum Stock to Buy for July 7th
AMAT, ONTO and BSET made it to the Zacks Rank #1 (Strong Buy) momentum stocks list on July 7, 2026.
Zacks Investment Research • Jul 7, 2026

ONTO Stock Climbs 26% in a Month: What's the Next Move for Investors?
Onto Innovation's 25.5% rally reflects AI-led demand, advanced packaging gains and new product momentum, but rich valuation raises questions about the next move.
Zacks Investment Research • Jul 2, 2026

Onto Innovation Doubles in 2026 So Far, Guides Even Higher
Chip company Onto Innovation, Inc. (ONTO) up 238% in a year from AI demand.
FXEmpire • Jun 29, 2026

Onto Innovation (ONTO) Suffers a Larger Drop Than the General Market: Key Insights
In the latest trading session, Onto Innovation (ONTO) closed at $323.92, marking a -5.9% move from the previous day.
Zacks Investment Research • Jun 26, 2026

Onto Innovation: At Lifetime Highs, But Still Worth Getting Behind
Onto Innovation which has surged by over 260% and has outperformed the Russell 1000 by 10x over the past year, is still deemed worthy of a buy rating. ONTO is positioned across front-end and back-end semiconductor manufacturing, with over 60% of revenue now AI compute-related, with >$1B worth of opportunities ahead. Operating margins which are at 26.7% are poised to expand to 30% by the end of the year, as advanced node opportunities pick up.
Seeking Alpha • Jun 24, 2026

¹ Disclosures

Open an M1 investment account to buy and sell Onto Innovation Inc. commission-free¹. Build wealth for the long term using automated trading and transfers.