TTMI vs AWI vs VECO vs COHU vs MKSI

For growth investors, TTM Technologies, Inc.

(TTMI) is the stronger pick with 19. 0% revenue growth year-over-year, versus -7. 4% for Veeco Instruments Inc. (VECO). Armstrong World Industries, Inc. (AWI) offers the better valuation at 23. 3x trailing P/E (19. 9x forward), making it the more compelling value choice. Analysts rate TTM Technologies, Inc. (TTMI) 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.

On trailing P/E, Armstrong World Industries, Inc.

(AWI) is the cheapest at 23. 3x versus Veeco Instruments Inc. at 97. 8x. On forward P/E, Armstrong World Industries, Inc. is actually cheaper at 19. 9x.

Over the past 5 years, TTM Technologies, Inc.

(TTMI) delivered a total return of +919. 0%, compared to +22. 2% for Cohu, Inc. (COHU). Over 10 years, the gap is even starker: TTMI returned +23. 1% versus VECO's +239. 9%. 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), Armstrong World Industries, Inc.

(AWI) is the lower-risk stock at 0. 82β versus TTM Technologies, Inc. 's 3. 19β — meaning TTMI is approximately 290% more volatile than AWI relative to the S&P 500. On balance sheet safety, Veeco Instruments Inc. (VECO) carries a lower debt/equity ratio of 29% versus 173% for MKS Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), TTM Technologies, Inc.

(TTMI) is pulling ahead at 19. 0% versus -7. 4% for Veeco Instruments Inc. (VECO). On earnings-per-share growth, the picture is similar: TTM Technologies, Inc. grew EPS 211. 1% year-over-year, compared to -52. 0% for Veeco Instruments Inc.. Over a 3-year CAGR, AWI leads at 9. 5% 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.

Armstrong World Industries, Inc.

(AWI) is the more profitable company, earning 19. 0% net margin versus -16. 4% for Cohu, Inc. — meaning it keeps 19. 0% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: AWI leads at 26. 6% versus -13. 3% for COHU. At the gross margin level — before operating expenses — AWI leads at 40. 6%, 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, Armstrong World Industries, Inc.

(AWI) trades at 19. 9x forward P/E versus 89. 2x for Cohu, Inc. — 69. 3x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for AWI: 19. 6% to $197. 50.

In this comparison, AWI (0.

8% yield), MKSI (0. 3% yield) pay a dividend. TTMI, VECO, COHU do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Armstrong World Industries, Inc.

(AWI) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 82), 0. 8% yield, +330. 4% 10Y return). TTM Technologies, Inc. (TTMI) carries a higher beta of 3. 19 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (AWI: +330. 4%, TTMI: +23. 1%), 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 (TTMI (Technology) and AWI (Industrials) and VECO (Technology) and COHU (Technology) and MKSI (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: TTMI is a mid-cap high-growth stock; AWI is a small-cap quality compounder stock; VECO is a small-cap quality compounder stock; COHU is a small-cap quality compounder stock; MKSI is a mid-cap quality compounder stock. AWI pays a dividend while TTMI, VECO, COHU, MKSI 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.