BRIA vs ACMR vs ONTO vs CAMT vs COHU

For growth investors, Camtek Ltd.

(CAMT) is the stronger pick with 36. 1% revenue growth year-over-year, versus 1. 8% for Onto Innovation Inc. (ONTO). ACM Research, Inc. (ACMR) offers the better valuation at 43. 2x trailing P/E (30. 8x forward), making it the more compelling value choice. Analysts rate ACM Research, Inc. (ACMR) a "Buy" — based on 10 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.

On trailing P/E, ACM Research, Inc.

(ACMR) is the cheapest at 43. 2x versus Onto Innovation Inc. at 98. 6x. On forward P/E, ACM Research, Inc. is actually cheaper at 30. 8x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: ACM Research, Inc. wins at 0. 87x versus Camtek Ltd. 's 1. 69x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Camtek Ltd.

(CAMT) delivered a total return of +526. 7%, compared to -50. 9% for Brillia Inc (BRIA). Over 10 years, the gap is even starker: CAMT returned +113. 5% versus BRIA's -54. 7%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Brillia Inc (BRIA) is the lower-risk stock at 0.

48β versus ACM Research, Inc. 's 3. 17β — meaning ACMR is approximately 554% more volatile than BRIA relative to the S&P 500. On balance sheet safety, Onto Innovation Inc. (ONTO) carries a lower debt/equity ratio of 1% versus 46% for Cohu, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Camtek Ltd.

(CAMT) is pulling ahead at 36. 1% versus 1. 8% for Onto Innovation Inc. (ONTO). On earnings-per-share growth, the picture is similar: Camtek Ltd. grew EPS 50. 3% year-over-year, compared to -100. 0% for Brillia Inc. Over a 3-year CAGR, ACMR leads at 32. 3% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Camtek Ltd.

(CAMT) is the more profitable company, earning 27. 6% net margin versus -16. 4% for Cohu, 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 -13. 3% for COHU. At the gross margin level — before operating expenses — ONTO leads at 49. 7%, 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.

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, ACM Research, Inc. (ACMR) is the more undervalued stock at a PEG of 0. 87x versus Camtek Ltd. 's 1. 69x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, ACM Research, Inc. (ACMR) trades at 30. 8x forward P/E versus 85. 0x for Cohu, Inc. — 54. 2x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for ACMR: 26. 7% to $75. 00.

In this comparison, CAMT (0.

6% yield), ACMR (0. 2% yield) pay a dividend. BRIA, ONTO, COHU do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Brillia Inc (BRIA) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

48)). ACM Research, Inc. (ACMR) carries a higher beta of 3. 17 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (BRIA: -54. 7%, ACMR: +31. 0%), 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.

These companies operate in different sectors (BRIA (Industrials) and ACMR (Technology) and ONTO (Technology) and CAMT (Technology) and COHU (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: BRIA is a small-cap high-growth stock; ACMR is a small-cap high-growth stock; ONTO is a mid-cap quality compounder stock; CAMT is a small-cap high-growth stock; COHU is a small-cap quality compounder stock. CAMT pays a dividend while BRIA, ACMR, ONTO, COHU do 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.