WallStSmart

Onto Innovation Inc (ONTO) Stock Analysis — PE Ratio, PS Ratio, Intrinsic Value & 2030 Price Target

Onto Innovation Inc stock (ONTO) is currently trading at $221.04. Onto Innovation Inc PE ratio is 78.66. Onto Innovation Inc PS ratio (Price-to-Sales) is 10.85. Analyst consensus price target for ONTO is $265.71. WallStSmart rates ONTO as Underperform.

  • ONTO PE ratio analysis and historical PE chart
  • ONTO PS ratio (Price-to-Sales) history and trend
  • ONTO intrinsic value — DCF, Graham Number, EPV models
  • ONTO stock price prediction 2025 2026 2027 2028 2029 2030
  • ONTO fair value vs current price
  • ONTO insider transactions and insider buying
  • Is ONTO undervalued or overvalued?
  • Onto Innovation Inc financial analysis — revenue, earnings, cash flow
  • ONTO Piotroski F-Score and Altman Z-Score
  • ONTO analyst price target and Smart Rating
ONTO

Onto Innovation Inc

NYSETECHNOLOGY
$221.04
$1.58 (0.72%)
52W$85.88
$232.49
Target$265.71+20.2%

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IV

ONTO Intrinsic Value Analysis for Value Investors

Benjamin Graham Formula · Onto Innovation Inc (ONTO)

Margin of Safety
-1072.5%
Significantly Overvalued
ONTO Fair Value
$18.97
Graham Formula
Current Price
$221.04
$202.07 above fair value
Undervalued
Fair: $18.97
Overvalued
Price $221.04
Graham IV $18.97
Analyst $265.71

ONTO trades 1072% above its Graham fair value of $18.97, indicating the stock may be overvalued at current levels.

Based on Benjamin Graham Formula. Growth rate capped at 25%. For informational purposes only. Not financial advice.

WallStSmart

Smart Analysis

Onto Innovation Inc (ONTO) · 10 metrics scored

Smart Score

46
out of 100
Grade: D+
Hold
Investment Rating

Category Performance

WallStSmart pulls financial metrics like revenue growth, profit margins, and valuation ratios and scores each one from 0 to 10 based on how strong or weak it is. Those 10 scores are grouped into 4 categories: Growth, Profitability, Valuation, and Quality — which form the 4 axes of the spider chart you see. The categories are then combined into a final score out of 100, but not equally. Growth and Profitability together count for 60% of the total, because a fast-growing profitable business matters more than just a cheap one. That final number maps to a rating (Strong Buy, Buy, Hold, Avoid) and a letter grade, giving you one clear Stock Rating.

Investment Thesis

Strong fundamentals in market cap, peg ratio, operating margin. Concerns around return on equity and price/sales. Mixed signals suggest waiting for clearer direction before acting.

Onto Innovation Inc (ONTO) Key Strengths (4)

Avg Score: 8.8/10
Institutional Own.Quality
98.83%10/10

98.83% of shares held by major funds and institutions

Market CapQuality
$10.91B9/10

Large-cap company with substantial market presence

PEG RatioValuation
1.138/10

Good growth relative to its price

Operating MarginProfitability
20.90%8/10

Strong operational efficiency: $21 kept per $100 revenue

Supporting Valuation Data

ONTO Target Price
$265.71
29% Upside

Onto Innovation Inc (ONTO) Areas to Watch (6)

Avg Score: 2.5/10
EPS GrowthGrowth
-78.20%0/10

Earnings declining -78.20%, profits shrinking

Price/SalesValuation
10.852/10

Very expensive at 10.8x annual revenue

Price/BookValuation
5.192/10

Very expensive at 5.2x book value

Revenue GrowthGrowth
1.10%2/10

Revenue growing slowly at 1.10% annually

Return on EquityProfitability
6.79%3/10

Low profitability relative to shareholder equity

Profit MarginProfitability
13.60%6/10

Decent profitability, keeps $14 per $100 revenue

Supporting Valuation Data

P/E Ratio
78.66
Overvalued
Forward P/E
34.01
Premium
Trailing P/E
78.66
Overvalued
Price/Sales (TTM)
10.85
Premium
EV/Revenue
10.23
Premium

Onto Innovation Inc (ONTO) Detailed Analysis Report

Overall Assessment

This company scores 46/100 in our Smart Analysis, earning a D+ grade. Out of 10 metrics analyzed, 4 register as strengths (avg 8.8/10) while 6 fall into concern territory (avg 2.5/10). The category breakdown reveals uneven performance, with some areas requiring attention.

The Bull Case

The strongest argument centers on Institutional Own., Market Cap, PEG Ratio. Valuation metrics including PEG Ratio (1.13) suggest the stock is attractively priced. Profitability is solid with Operating Margin at 20.90%.

The Bear Case

The primary concerns are EPS Growth, Price/Sales, Price/Book. Some valuation metrics including Price/Sales (10.85), Price/Book (5.19) suggest expensive pricing. Growth concerns include Revenue Growth at 1.10%, EPS Growth at -78.20%, which may limit upside. Profitability pressure is visible in Return on Equity at 6.79%, Profit Margin at 13.60%.

Key Dynamics to Monitor

Three factors to monitor going forward. First, whether EPS Growth improves, as this is the primary drag on the overall score. Second, margin trajectory, with Return on Equity at 6.79% needing improvement to support the investment thesis. Third, growth sustainability, with Revenue Growth at 1.10% needing to reaccelerate.

Risk Considerations

Based on the metric profile, this is a higher risk investment. There are more areas of concern than strength, warranting a more conservative position size. Investors should size positions according to their risk tolerance and maintain diversification.

Bottom Line

Fundamental challenges outweigh strengths at current levels. EPS Growth and Price/Sales are the primary drags. Consider waiting for meaningful improvement before committing capital.

Disclaimer: Smart Analysis is a scoring system developed by WallStSmart Team. Scores update daily using multi-model valuation framework. Always conduct your own research and consult with financial advisors before making investment decisions.

ONTO Price-to-Sales(PS) Ratio Chart

Historical valuation based on market cap ÷ trailing 12-month revenue

ONTO's Price-to-Sales ratio of 10.85x trades 139% above its historical average of 4.54x (99th percentile), historically expensive. The current valuation is 0% below its historical high of 10.85x set in Mar 2026, and 3000% above its historical low of 0.35x in Nov 2008.

Compare ONTO with Competitors

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WallStSmart Analysis Synopsis

Data-driven financial summary for Onto Innovation Inc (ONTO) · TECHNOLOGYSEMICONDUCTOR EQUIPMENT & MATERIALS

The Big Picture

Onto Innovation Inc is a strong growth company balancing expansion with improving profitability. Revenue reached 1.0B with 110% growth year-over-year. Profit margins of 13.6% are healthy, with room for further expansion as the business scales.

Key Findings

Strong Revenue Growth

Revenue growing at 110% YoY, reaching 1.0B. This pace significantly outperforms most SEMICONDUCTOR EQUIPMENT & MATERIALS peers.

Excellent Capital Efficiency

ROE of 679.0% means the company generates strong returns on shareholder equity. Above 20% is considered top-tier.

Misleading Earnings Decline

Earnings fell 78% YoY while revenue grew 110%. This gap usually reflects one-time items (tax benefits, write-offs) in the prior period, not an operational decline.

What to Watch Next

Margin expansion: can Onto Innovation Inc push profit margins above 15% as the business scales?

Growth sustainability: can Onto Innovation Inc maintain 110%+ revenue growth, or will competition slow it down?

Valuation compression risk at a P/E of 78.7x. Any growth miss could trigger a sharp correction.

Sector dynamics: monitor SEMICONDUCTOR EQUIPMENT & MATERIALS industry trends, competitive moves, and regulatory changes that could impact Onto Innovation Inc.

Bottom Line

Onto Innovation Inc offers an attractive blend of growth (110% revenue expansion) and improving fundamentals. The company is transitioning from pure growth to profitable growth, a critical inflection point. Watch for sustained margin expansion as the key signal.

This synopsis is generated from publicly available financial data. It is not financial advice. Always conduct your own research and consult a qualified financial advisor before making investment decisions.

Insider Transactions

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About Onto Innovation Inc(ONTO)

Exchange

NYSE

Sector

TECHNOLOGY

Industry

SEMICONDUCTOR EQUIPMENT & MATE...

Country

USA

Onto Innovation Inc. is dedicated to the design, development, manufacture and support of process control tools that perform macrodefect inspection and metrology, lithography systems, and process control analytical software worldwide. The company is headquartered in Wilmington, Massachusetts.

Visit Onto Innovation Inc (ONTO) Website
16 JONSPIN ROAD, WILMINGTON, MA, UNITED STATES, 01887