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NYSE · Semiconductor Equipment & Materials · USD

Onto Innovation Inc. (ONTO) Stock Analysis

Onto Innovation Inc. (ONTO) is a Semiconductor Equipment & Materials stock listed on NYSE and quoted in US Dollar.

Last Updated: October 21, 2026

ONTO

$222.14

+$2.52 (+1.15%)

Oct 21, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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ONTO Key Statistics

As of Oct 21, 2026
Trading
Open
$226.01
Previous Close
$219.62
Day's Range
219.65–228.98
52-Week Range
118.97–386.46
Volume
1.31M
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
1.58
Valuation
Market Cap
$10.90B
P/E Ratio
83.51
Forward P/EShare price divided by forecast earnings for the year ahead, rather than the year just past.
18.99
PEG RatioThe P/E ratio divided by the expected earnings growth rate. It puts a high P/E in the context of how fast profits are growing.
0.62
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
9.73
EPS (ttm)Profit attributable to each share over the last twelve months.
2.66
Financials (FY)
Revenue (FY)
$1.01B+1.82%
Net Income (FY)
$136.76M−32.19%
Profit marginThe share of revenue left as profit after all costs and taxes.
11.84%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
49.07M
1-Year Return
+65.38%
Dividend and dates
Earnings Date
November 9, 2026
Avg Volume
1.01M

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 21, 2026, ONTO closed at $222.14, +65.38% over 1 year.

Onto Innovation Inc. (ONTO) has a market capitalization of $10.90B.

In fiscal 2025, ONTO reported revenue of $1.01B.

ONTO Stock Return by Calendar Year

Onto Innovation Inc. (ONTO) return since Oct 2019: what $10,000 became

1 year
$10,000 $16,538
+65.38%
5 years
$10,000 $30,268
+202.68%
Since Oct 2019
$10,000 $62,876
+528.76%

If you had invested $10,000 in Onto Innovation Inc. (ONTO) at the close on October 28, 2019, the earliest close on record here, it would have been worth $62,876 at the close on October 21, 2026: +528.76% in total, +30.13% a year, over a partial period shorter than 10 years. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)+40.72%
2025−5.29%
2024+9.01%
2023+124.56%
2022−32.74%
2021+112.89%
2020+30.13%
2019 (partial year)+3.42%

As of October 21, 2026.

ONTO Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$1.01B$136.76M13.6%
2024$987.32M$201.67M20.4%
2023$815.87M$121.16M14.9%
2022$1.01B$223.33M22.2%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$1.01B$499.77M$151.35M$136.76M13.6%
2024$987.32M$515.31M$196.11M$201.67M20.4%
2023$815.87M$420.25M$119.65M$121.16M14.9%
2022$1.01B$539.22M$236.71M$223.33M22.2%

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

ONTO Valuation vs Semiconductor Equipment & Materials Median

Median of 30 stocks
MetricONTOSemiconductor Equipment & Materials medianvs median
P/E83.5145.2884% above
P/S ratio9.734.9298% above
Profit margin11.84%9.41%2.4 pts above

Medians across 30 Semiconductor Equipment & Materials stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of October 21, 2026.

Recent News

All 20 articles ↓

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

The market values Onto Innovation Inc. (ONTO) at $10.90B. It is classified in the Semiconductor Equipment & Materials industry, within the Technology sector. The company reports 1,867 employees.

ONTO last closed at $222.14 on October 21, 2026. That is +$2.52 (+1.15%) against the previous close. Over the past 52 weeks the price has ranged from $118.97 to $386.46. The latest close sits 86.72% above that 52-week low.

Financial Health

Fiscal 2025 revenue came to $1.01B. Against the prior fiscal year total of $987.32M, that is a change of +1.82%. The same year closed with net income of $136.76M. That is −32.19% against the prior fiscal year. The reported profit margin is 11.84%. That is 2.4 percentage points above the Semiconductor Equipment & Materials median of 9.41%. Earnings per share on a trailing basis come to 2.66.

Across the 4 fiscal years on file, revenue moves from $1.01B in 2022 to $1.01B in 2025. Of those 4 years, 4 report positive net income.

Valuation Assessment

On trailing earnings, the shares are priced at 83.51 times earnings. That is 84.43% above the Semiconductor Equipment & Materials median of 45.28. The forward P/E on file is 18.99. The PEG ratio, which sets the P/E against expected earnings growth, reads 0.62. The price-to-sales ratio is 9.73. On price-to-sales that is 97.93% above the Semiconductor Equipment & Materials median of 4.92. 30 Semiconductor Equipment & Materials companies report these metrics, and the medians quoted come from that group.

The reported beta is 1.58. Daily returns over the trailing 7 years annualize to a volatility of 58.1%. Over the trailing twelve months the total return is +65.38%. Measured over 5 years, that is +24.80% a year compounded.

Growth & Income

No dividend is on file for ONTO.

So far in 2026 the total return is +40.72%. Across the complete calendar years on file, 2023 returned +124.56% and 2022 returned −32.74%. Of the 6 complete calendar years on file, 4 finished higher.

Peer Comparison

Onto Innovation Inc. (ONTO) operates in the Semiconductor Equipment & Materials industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Onto Innovation Inc. ONTO $10.90B 83.5
ASML Holding N.V. ASML $646.23B 41.3
Lam Research Corporation LRCX $326.38B 45.3
Applied Materials, Inc. AMAT $324.53B 35.3

The Semiconductor Equipment & Materials industry average P/E ratio is 45.3x. Onto Innovation Inc. trades at a P/E of 83.5.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 21, 2026.

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About Onto Innovation Inc.

Onto Innovation Inc. engages in the design, development, manufacture, and support of process control tools that perform macro-defect inspection and metrology in the United States, Taiwan, South Korea, Japan, China, Southeast Asia, Asia, and Europe. The company offers lithography systems and process control analytical software; and automated and integrated metrology systems, silicon wafer all-surface inspection, macro defect inspection, automated defect classification and pattern analysis, yield analysis, opaque film metrology, 4D business, advanced packaging lithography, process control software, and yield management software products. It also provides process and yield management solutions, and device packaging and test facilities through standalone systems for optical metrology, macro-defect inspection, packaging lithography, and transparent and opaque thin film measurements. In addition, the company offers process control software portfolio that includes solutions for standalone tools, groups of tools, and factory-wide suites. Further, it engages in systems and software, spare parts, and other services, as well as offers software licensing services; and provides advanced product lines, such as FAaST, CnCV, and MBIR. The company's products are used in semiconductor and advanced packaging device manufacturers; silicon wafers; semiconductor integrated circuit fabricators; light emitting diodes; vertical-cavity surface-emitting lasers; micro-electromechanical systems; CMOS image sensors; silicon and compound semiconductor power devices; analog devices; RF filters; data storage; and various industrial and scientific applications. Onto Innovation Inc. was founded in 1940 and is headquartered in Wilmington, Massachusetts.

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