Comprehensive Stock Comparison
Compare Onto Innovation Inc. (ONTO) vs Camtek Ltd. (CAMT) Stock
Analyze side-by-side fundamentals, valuation, growth, and profitability to decide which stock is the better buy.
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Quick Verdict
| Category | Winner | Why |
|---|---|---|
| Growth | CAMT | 36.1% revenue growth vs ONTO's 21.0% |
| Value | ONTO | Lower P/E (43.4x vs 48.2x), PEG 0.34 vs 1.38 |
| Quality / Margins | CAMT | 28.4% net margin vs ONTO's 17.5% |
| Stability / Safety | CAMT | Beta 1.83 vs ONTO's 2.24 |
| Dividends | CAMT | 0.7% yield; 2-year raise streak; ONTO pays no meaningful dividend |
| Momentum (1Y) | CAMT | +124.6% vs ONTO's +48.2% |
| Efficiency (ROA) | CAMT | 13.7% ROA vs ONTO's 8.0%, ROIC 13.7% vs 8.6% |
Who Each Stock Is For
Income & stability
Growth exposure
Long-term compounding (10Y)
Sleep-well-at-night portfolio
Valuation efficiency (growth/$)
Defensive / Recession hedge
Business Model
What each company does and how it makes money
Onto Innovation is a semiconductor equipment company that makes process control tools for defect inspection, optical metrology, and lithography systems used in chip manufacturing. It generates revenue primarily from selling these capital equipment systems — along with software licenses and spare parts — to semiconductor manufacturers and advanced packaging facilities. The company's competitive advantage lies in its integrated portfolio of inspection, metrology, and lithography technologies that help chipmakers improve yields and process control across multiple manufacturing steps.
Camtek designs and manufactures specialized inspection and metrology equipment for semiconductor manufacturers — particularly for advanced packaging, memory, and image sensor production. It generates revenue primarily from selling its Eagle-series inspection systems and related services to chipmakers across Asia, the US, and Europe. The company's competitive advantage lies in its proprietary 2D and 3D inspection technologies that address complex semiconductor manufacturing challenges where precision is critical.
Revenue Breakdown by Segment
How each company's revenue is distributed across its business units
Financial Metrics Comparison
Side-by-side fundamentals across 2 stocks. BestLagging
Financial Scorecard
CAMT leads in 4 of 6 categories (Financial Metrics, Profitability & Efficiency). ONTO leads in 1 (Valuation Metrics).
Financial Metrics (TTM)
ONTO is the larger business by revenue, generating $1.0B annually — 2.1x CAMT's $472M. CAMT is the more profitable business, keeping 28.4% of every revenue dollar as net income compared to ONTO's 17.5%. On growth, CAMT holds the edge at +20.2% YoY revenue growth, suggesting stronger near-term business momentum.
| Metric | ONTOOnto Innovation I… | CAMTCamtek Ltd. |
|---|---|---|
| RevenueTrailing 12 months | $1.0B | $472M |
| EBITDAEarnings before interest/tax | $215M | $161M |
| Net IncomeAfter-tax profit | $175M | $134M |
| Free Cash FlowCash after capex | $261M | $0 |
| Gross MarginGross profit ÷ Revenue | +50.7% | +50.3% |
| Operating MarginEBIT ÷ Revenue | +16.1% | +26.6% |
| Net MarginNet income ÷ Revenue | +17.5% | +28.4% |
| FCF MarginFCF ÷ Revenue | +26.1% | +26.1% |
| Rev. Growth (YoY)Latest quarter vs prior year | -13.5% | +20.2% |
| EPS Growth (YoY)Latest quarter vs prior year | -46.7% | +21.1% |
Valuation Metrics
At 53.2x trailing earnings, ONTO trades at a 23% valuation discount to CAMT's 69.2x P/E. Adjusting for growth (PEG ratio), ONTO offers better value at 0.41x vs CAMT's 1.98x — a lower PEG means you pay less per unit of expected earnings growth.
| Metric | ONTOOnto Innovation I… | CAMTCamtek Ltd. |
|---|---|---|
| Market CapShares × price | $10.6B | $7.2B |
| Enterprise ValueMkt cap + debt − cash | $10.4B | $7.3B |
| Trailing P/EPrice ÷ TTM EPS | 53.17x | 69.17x |
| Forward P/EPrice ÷ next-FY EPS est. | 43.45x | 48.24x |
| PEG RatioP/E ÷ EPS growth rate | 0.41x | 1.98x |
| EV / EBITDAEnterprise value multiple | 41.83x | — |
| Price / SalesMarket cap ÷ Revenue | 10.77x | — |
| Price / BookPrice ÷ Book value/share | 5.57x | 15.05x |
| Price / FCFMarket cap ÷ FCF | 49.73x | — |
Profitability & Efficiency
CAMT delivers a 21.4% return on equity — every $100 of shareholder capital generates $21 in annual profit, vs $9 for ONTO. ONTO carries lower financial leverage with a 0.01x debt-to-equity ratio, signaling a more conservative balance sheet compared to CAMT's 0.38x.
| Metric | ONTOOnto Innovation I… | CAMTCamtek Ltd. |
|---|---|---|
| ROE (TTM)Return on equity | +8.7% | +21.4% |
| ROA (TTM)Return on assets | +8.0% | +13.7% |
| ROICReturn on invested capital | +8.6% | +13.7% |
| ROCEReturn on capital employed | +10.1% | +14.8% |
| Piotroski ScoreFundamental quality 0–9 | 7 | 7 |
| Debt / EquityFinancial leverage | 0.01x | 0.38x |
| Net DebtTotal debt minus cash | -$198M | $81M |
| Cash & Equiv.Liquid assets | $213M | $126M |
| Total DebtShort + long-term debt | $15M | $207M |
| Interest CoverageEBIT ÷ Interest expense | — | 4356.62x |
Total Returns (with DRIP)
A $10,000 investment in CAMT five years ago would be worth $56,827 today (with dividends reinvested), compared to $32,666 for ONTO. Over the past 12 months, CAMT leads with a +124.6% total return vs ONTO's +48.2%. The 3-year compound annual growth rate (CAGR) favors CAMT at 83.9% vs ONTO's 37.8% — a key indicator of consistent wealth creation.
| Metric | ONTOOnto Innovation I… | CAMTCamtek Ltd. |
|---|---|---|
| YTD ReturnYear-to-date | +30.2% | +44.9% |
| 1-Year ReturnPast 12 months | +48.2% | +124.6% |
| 3-Year ReturnCumulative with dividends | +161.8% | +522.1% |
| 5-Year ReturnCumulative with dividends | +226.7% | +468.3% |
| 10-Year ReturnCumulative with dividends | +1455.4% | +8757.0% |
| CAGR (3Y)Annualised 3-year return | +37.8% | +83.9% |
Risk & Volatility
CAMT is the less volatile stock with a 1.83 beta — it tends to amplify market swings less than ONTO's 2.24 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. CAMT currently trades 95.9% from its 52-week high vs ONTO's 92.9% drawdown — a narrower gap to the peak suggests stronger recent price momentum.
| Metric | ONTOOnto Innovation I… | CAMTCamtek Ltd. |
|---|---|---|
| Beta (5Y)Sensitivity to S&P 500 | 2.24x | 1.83x |
| 52-Week HighHighest price in past year | $232.49 | $174.61 |
| 52-Week LowLowest price in past year | $85.88 | $47.41 |
| % of 52W HighCurrent price vs 52-week peak | +92.9% | +95.9% |
| RSI (14)Momentum oscillator 0–100 | 55.6 | 65.4 |
| Avg Volume (50D)Average daily shares traded | 713K | 423K |
Analyst Outlook
Wall Street rates ONTO as "Buy" and CAMT as "Buy". Consensus price targets imply 21.2% upside for ONTO (target: $262) vs -1.1% for CAMT (target: $166). CAMT is the only dividend payer here at 0.73% yield — a key consideration for income-focused portfolios.
| Metric | ONTOOnto Innovation I… | CAMTCamtek Ltd. |
|---|---|---|
| Analyst RatingConsensus buy/hold/sell | Buy | Buy |
| Price TargetConsensus 12-month target | $261.67 | $165.60 |
| # AnalystsCovering analysts | 11 | 12 |
| Dividend YieldAnnual dividend ÷ price | — | +0.7% |
| Dividend StreakConsecutive years of raises | — | 2 |
| Dividend / ShareAnnual DPS | — | $1.22 |
| Buyback YieldShare repurchases ÷ mkt cap | +0.2% | — |
Historical Charts
Charts are rendered on first load. Hover for details.
Chart 1Total Return — 5 Years (Rebased to 100)
| Stock | Mar 20 | Feb 26 | Change |
|---|---|---|---|
| Onto Innovation Inc. (ONTO) | 100 | 637.98 | +538.0% |
| Camtek Ltd. (CAMT) | 100 | 1,351.81 | +1251.8% |
Camtek Ltd. (CAMT) returned +468% over 5 years vs Onto Innovation Inc. (ONTO)'s +227%. A $10,000 investment in CAMT 5 years ago would be worth $56,827 today (including dividends reinvested).
Chart 2Revenue Growth — 10 Years
| Stock | 2015 | 2024 | Change |
|---|---|---|---|
| Onto Innovation Inc. (ONTO) | $222M | $987M | +345.4% |
| Camtek Ltd. (CAMT) | $99M | $429M | +332.4% |
Onto Innovation Inc.'s revenue grew from $222M (2015) to $987M (2024) — a 18.1% CAGR. Camtek Ltd.'s revenue grew from $99M (2015) to $429M (2024) — a 17.7% CAGR.
Chart 3Net Margin Trend — 10 Years
| Stock | 2015 | 2024 | Change |
|---|---|---|---|
| Onto Innovation Inc. (ONTO) | 8.1% | 20.4% | +152.2% |
| Camtek Ltd. (CAMT) | -10.2% | 27.6% | +371.0% |
Onto Innovation Inc.'s net margin went from 8% (2015) to 20% (2024). Camtek Ltd.'s net margin went from -10% (2015) to 28% (2024).
Chart 4P/E Ratio History — 8 Years
| Stock | 2017 | 2024 | Change |
|---|---|---|---|
| Onto Innovation Inc. (ONTO) | 24.4 | 41.1 | +68.4% |
| Camtek Ltd. (CAMT) | 14.7 | 33.4 | +127.2% |
Onto Innovation Inc. has traded in a 15x–76x P/E range over 7 years; current trailing P/E is ~53x. Camtek Ltd. has traded in a 13x–43x P/E range over 8 years; current trailing P/E is ~69x.
Chart 5EPS Growth — 10 Years
| Stock | 2015 | 2024 | Change |
|---|---|---|---|
| Onto Innovation Inc. (ONTO) | 0.56 | 4.06 | +625.0% |
| Camtek Ltd. (CAMT) | -0.3 | 2.42 | +906.7% |
Onto Innovation Inc.'s EPS grew from $0.56 (2015) to $4.06 (2024) — a 25% CAGR. Camtek Ltd.'s EPS grew from $-0.30 (2015) to $2.42 (2024).
Chart 6Free Cash Flow — 5 Years
Onto Innovation Inc. generated $214M FCF in 2024 (+31% vs 2021). Camtek Ltd. generated $112M FCF in 2024 (+97% vs 2021).
ONTO vs CAMT: Frequently Asked Questions
9 questions · data-driven answers · updated daily
01Is ONTO or CAMT a better buy right now?
Onto Innovation Inc. (ONTO) offers the better valuation at 53.2x trailing P/E (43.4x forward), making it the more compelling value choice. Analysts rate Onto Innovation Inc. (ONTO) a "Buy" — based on 11 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.
02Which has the better valuation — ONTO or CAMT?
On trailing P/E, Onto Innovation Inc. (ONTO) is the cheapest at 53.2x versus Camtek Ltd. at 69.2x. On forward P/E, Onto Innovation Inc. is actually cheaper at 43.4x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Onto Innovation Inc. wins at 0.34x versus Camtek Ltd.'s 1.38x — a PEG below 1.0 traditionally signals the market is underpricing earnings growth.
03Which is the better long-term investment — ONTO or CAMT?
Over the past 5 years, Camtek Ltd. (CAMT) delivered a total return of +468.3%, compared to +226.7% for Onto Innovation Inc. (ONTO). A $10,000 investment in CAMT five years ago would be worth approximately $57K today (assuming dividends reinvested). Over 10 years, the gap is even starker: CAMT returned +87.6% versus ONTO's +1455%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.
04Which is safer — ONTO or CAMT?
By beta (market sensitivity over 5 years), Camtek Ltd. (CAMT) is the lower-risk stock at 1.83β versus Onto Innovation Inc.'s 2.24β — meaning ONTO is approximately 23% more volatile than CAMT relative to the S&P 500. On balance sheet safety, Onto Innovation Inc. (ONTO) carries a lower debt/equity ratio of 1% versus 38% for Camtek Ltd. — giving it more financial flexibility in a downturn.
05Which has better profit margins — ONTO or CAMT?
Camtek Ltd. (CAMT) is the more profitable company, earning 27.6% net margin versus 20.4% for Onto Innovation Inc. — meaning it keeps 27.6% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: CAMT leads at 25.2% versus 19.0% for ONTO. At the gross margin level — before operating expenses — ONTO leads at 52.2%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.
06Is ONTO or CAMT more undervalued right now?
The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential. By this metric, Onto Innovation Inc. (ONTO) is the more undervalued stock at a PEG of 0.34x versus Camtek Ltd.'s 1.38x. A PEG below 1.0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Onto Innovation Inc. (ONTO) trades at 43.4x forward P/E versus 48.2x for Camtek Ltd. — 4.8x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for ONTO: 21.2% to $261.67.
07Which pays a better dividend — ONTO or CAMT?
In this comparison, CAMT (0.7% yield) pays a dividend. ONTO does not pay a meaningful dividend and should not be held primarily for income.
08Is ONTO or CAMT better for a retirement portfolio?
For long-horizon retirement investors, Onto Innovation Inc. (ONTO) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (+1455% 10Y return). Camtek Ltd. (CAMT) carries a higher beta of 1.83 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (ONTO: +1455%, CAMT: +87.6%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.
09What are the main differences between ONTO and CAMT?
Both stocks operate in the Technology sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both. CAMT pays a dividend while ONTO does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.
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