ONTO Stock Price Today (September 2026) — Onto Innovation Inc. Analysis & Key Metrics 2026-09-03
Onto Innovation Inc. (ONTO) is trading at $252.46, down 0.82% today (as of September 2026). The stock continues to show pressure below major moving averages, attracting attention from investors looking for Technology growth opportunities.
- According to consensus analyst estimates, the 1-year price target is $388.45 (53.9% upside).
- Volatility remains elevated (56.81% annualized), implying wide price swings for short-term traders.
- The fundamental picture, based on the latest financial filings, is nuanced: solid revenue growth (35.30% YoY) alongside significant competitive pressures.
ONTO Stock Analysis: Key Metrics & Valuation (September 2026)
Concise, actionable data for investors
Onto Innovation Inc. - Historical Price & Volume
Market Cap
Enterprise Value: $12.88B
P/E Ratio
Forward P/E: 22.93
Revenue Growth
Year over Year
Analyst Target
+53.9% upside potential
Key Investor Questions About ONTO
What investors need to know before buying
Based on current market data, ONTO presents a neutral technical setup with caution warranted fundamentals.
- Technicals say: Neutral (RSI 33.10)
- Fundamentals say: Caution warranted (high leverage concerns)
ONTO's growth trajectory depends on its ability to expand within the Semiconductor Equipment & Materials sector while managing margin pressures.
- Future growth will depend on performance in core Semiconductor Equipment & Materials operations.
- The ability to manage competitive pressures will be crucial for sustained growth.
The primary risks for ONTO investors include debt exposure and competitive dynamics in the Semiconductor Equipment & Materials industry.
- $1.47B in debt could be a headwind in a high-rate environment.
- Fierce competition from established players in Semiconductor Equipment & Materials.
52-Week Trading Range
Over the past year, ONTO stock traded between $101.00 and $386.46—recovering meaningfully from lows and currently near the higher end. Big swings are likely unless a major catalyst emerges.
Volatility & Risk Profile
With 56.81% annualized volatility and β=2.61, the stock exhibits high sensitivity to market moves—making ONTO suitable for investors comfortable with active risk management.
Institutional & Insider Ownership
High institutional backing, but elevated short interest signals a potential battleground stock.
Analyst Sentiment & Price Targets
Latest News & Headlines
Recent headlines and coverage
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Onto Innovation (ONTO) Unveiled Dragonfly G5 At SEMICON Taiwan 2026
Onto Innovation (NYSE:ONTO) showcased its latest process control solutions at SEMICON Taiwan 2026, highlighting the new Dragonfly G5 system for advanced node logic and memory applications. The Dragonfly G5 platform is aimed at improving defect inspection, yield, reliability, and cost-of-ownership for semiconductor manufacturers working at cutting edge geometries. Onto Innovation used the event to outline how its advanced process control portfolio targets challenges in high volume chip...
Is Onto Innovation (ONTO) Cheap Following Its Insider Sale And Recent Pullback?
Recent insider activity at Onto Innovation (ONTO) is drawing attention after director Susan D. Lynch sold 1,000 shares on August 21, 2026, under a pre-arranged Rule 10b5-1 trading plan. Onto Innovation’s recent insider sale comes after a sharp pullback, with the share price down 4.06% over the last day and 12.09% over the past week. However, the year to date share price return of 54.56% and 1 year total shareholder return of 146.75% still indicate strong underlying momentum. Scan beyond Onto...
Onto Innovation (ONTO) Stock May Look Reasonable On Cash Flow After A 223% Run
Onto Innovation has delivered very strong share price gains over the past five years, yet the current checks send a mixed message, with the intrinsic value estimate pointing to some undervaluation while market multiples lean the other way. Onto Innovation has returned about 223.3% over five years, which puts extra focus on whether today’s price still leaves enough room for long term returns to continue to compound from here. The company’s ability to convert revenue into reliable cash flows...
Onto Innovation Director Lynch Sells 1,000 Shares for $302,300
Sale executed under pre-scheduled Rule 10b5-1 trading plan adopted in May, removing discretionary timing from the transaction.
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Frequently Asked Questions
Common investor questions about Onto Innovation Inc.
Onto Innovation Inc. (ONTO) is currently trading at $252.46. The RSI (14-day) is at 33.1, indicating neutral territory. Wall Street analysts have a consensus "strong_buy" recommendation. The mean analyst price target of $388.45 implies 53.9% upside from current levels. Volatility is high at 56.8% annualized, meaning significant price swings are common. Investors should consider their risk tolerance, investment horizon, and portfolio diversification before making a decision.
Based on current valuation metrics for Onto Innovation Inc. (ONTO): The trailing P/E ratio is 94.20, which is above the market average, indicating investors are pricing in higher growth expectations. The forward P/E is 22.93, lower than the trailing P/E, suggesting analysts expect earnings improvement. The PEG ratio is 1.21, near 1.0, suggesting roughly fair value relative to growth. Price-to-Book is 5.89. Price-to-Sales is 13.78. Valuation should be compared to Semiconductor Equipment & Materials industry peers for context, as different sectors trade at different multiples.
Based on 11 analysts covering ONTO, the consensus price target is $388.45. This represents a 53.9% upside from the current price of $252.46. The range spans from a low target of $330.00 to a high target of $450.00, reflecting varying levels of optimism among analysts. The consensus recommendation is "strong_buy". Note: Analyst price targets are forward-looking estimates and not guarantees of future performance.
Onto Innovation Inc. (ONTO) does not currently pay a regular dividend. The company may be reinvesting profits into growth initiatives, or may not yet be profitable enough to distribute earnings to shareholders.
Key risks for Onto Innovation Inc. (ONTO) investors include: 1. High volatility (56.8% annualized)—the stock can experience significant daily price swings. 2. Broader market and macroeconomic risks (interest rates, inflation, geopolitical events). 3. Semiconductor Equipment & Materials sector-specific competitive pressures. Investors should diversify and consider their risk tolerance before investing.
Here is Onto Innovation Inc.'s (ONTO) current debt and financial health profile: Total debt stands at $1.47B. The debt-to-equity ratio is 76.55, which is moderate and generally manageable for most companies. The current ratio is 9.73, indicating strong short-term liquidity. The quick ratio is 8.17. The company holds $1.88B in cash and equivalents. Free cash flow is positive at $202.95M, providing a cushion for debt servicing and shareholder returns.