RFIL vs MTSI vs COHU vs DCOM vs APH

For growth investors, Amphenol Corporation (APH) is the stronger pick with 51.

7% revenue growth year-over-year, versus 12. 7% for Cohu, Inc. (COHU). Dime Community Bancshares, Inc. (DCOM) offers the better valuation at 15. 7x trailing P/E (10. 7x forward), making it the more compelling value choice. Analysts rate RF Industries, Ltd. (RFIL) a "Buy" — based on 2 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, Dime Community Bancshares, Inc.

(DCOM) is the cheapest at 15. 7x versus RF Industries, Ltd. at 2130. 0x. On forward P/E, Dime Community Bancshares, Inc. is actually cheaper at 10. 7x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Amphenol Corporation wins at 1. 05x versus Dime Community Bancshares, Inc. 's 1. 68x — a reasonable growth-adjusted valuation.

Over the past 5 years, MACOM Technology Solutions Holdings, Inc.

(MTSI) delivered a total return of +513. 6%, compared to +22. 2% for Cohu, Inc. (COHU). Over 10 years, the gap is even starker: APH returned +899. 3% versus DCOM's +68. 6%. 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), Dime Community Bancshares, Inc.

(DCOM) is the lower-risk stock at 1. 05β versus Cohu, Inc. 's 2. 13β — meaning COHU is approximately 104% more volatile than DCOM relative to the S&P 500. On balance sheet safety, Dime Community Bancshares, Inc. (DCOM) carries a lower debt/equity ratio of 25% versus 115% for Amphenol Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Amphenol Corporation (APH) is pulling ahead at 51.

7% versus 12. 7% for Cohu, Inc. (COHU). On earnings-per-share growth, the picture is similar: Dime Community Bancshares, Inc. grew EPS 330. 9% year-over-year, compared to -170. 2% for MACOM Technology Solutions Holdings, Inc.. Over a 3-year CAGR, APH leads at 22. 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.

Amphenol Corporation (APH) is the more profitable company, earning 18.

5% net margin versus -16. 4% for Cohu, Inc. — meaning it keeps 18. 5% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: APH leads at 25. 9% versus -13. 3% for COHU. At the gross margin level — before operating expenses — DCOM leads at 56. 1%, 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, Amphenol Corporation (APH) is the more undervalued stock at a PEG of 1. 05x versus Dime Community Bancshares, Inc. 's 1. 68x. A PEG below 1. 5 suggests fair-to-attractive pricing relative to expected growth. On forward earnings alone, Dime Community Bancshares, Inc. (DCOM) trades at 10. 7x forward P/E versus 89. 2x for Cohu, Inc. — 78. 5x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for APH: 32. 0% to $180. 33.

In this comparison, DCOM (2.

7% yield), APH (0. 5% yield) pay a dividend. RFIL, MTSI, COHU do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Dime Community Bancshares, Inc.

(DCOM) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 05), 2. 7% yield). Cohu, Inc. (COHU) carries a higher beta of 2. 13 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (DCOM: +68. 6%, COHU: +330. 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 (RFIL (Industrials) and MTSI (Technology) and COHU (Technology) and DCOM (Financial Services) and APH (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: RFIL is a small-cap high-growth stock; MTSI is a mid-cap high-growth stock; COHU is a small-cap quality compounder stock; DCOM is a small-cap deep-value stock; APH is a mid-cap high-growth stock. DCOM pays a dividend while RFIL, MTSI, COHU, APH 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.