SMX vs CDLX vs COHU vs PERI

For growth investors, Cohu, Inc.

(COHU) is the stronger pick with 12. 7% revenue growth year-over-year, versus -16. 2% for Cardlytics, Inc. (CDLX). Analysts rate Cohu, Inc. (COHU) a "Buy" — based on 14 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.

Over the past 5 years, Cohu, Inc.

(COHU) delivered a total return of +22. 2%, compared to -100. 0% for SMX (Security Matters) Public Limited Company (SMX). Over 10 years, the gap is even starker: SMX returned +1200% versus CDLX's -94. 2%. 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), Perion Network Ltd.

(PERI) is the lower-risk stock at 0. 94β versus SMX (Security Matters) Public Limited Company's 4. 47β — meaning SMX is approximately 374% more volatile than PERI relative to the S&P 500. On balance sheet safety, Perion Network Ltd. (PERI) carries a lower debt/equity ratio of 6% versus 46% for Cohu, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Cohu, Inc.

(COHU) is pulling ahead at 12. 7% versus -16. 2% for Cardlytics, Inc. (CDLX). On earnings-per-share growth, the picture is similar: SMX (Security Matters) Public Limited Company grew EPS 94. 3% year-over-year, compared to -176. 0% for Perion Network Ltd.. Over a 3-year CAGR, CDLX leads at -7. 9% 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.

SMX (Security Matters) Public Limited Company (SMX) is the more profitable company, earning 0.

0% net margin versus -44. 4% for Cardlytics, Inc. — meaning it keeps 0. 0% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: SMX leads at 0. 0% versus -20. 2% for CDLX. At the gross margin level — before operating expenses — CDLX leads at 45. 0%, 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.

On forward earnings alone, Perion Network Ltd.

(PERI) trades at 8. 9x forward P/E versus 89. 2x for Cohu, Inc. — 80. 3x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for PERI: 29. 9% to $14. 00.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, Perion Network Ltd.

(PERI) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 94), +139. 6% 10Y return). Cardlytics, Inc. (CDLX) carries a higher beta of 3. 18 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (PERI: +139. 6%, CDLX: -94. 2%), 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 (SMX (Industrials) and CDLX (Communication Services) and COHU (Technology) and PERI (Communication Services)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

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.