TRMB vs OSIS

For growth investors, OSI Systems, Inc.

(OSIS) is the stronger pick with 11. 3% revenue growth year-over-year, versus -2. 6% for Trimble Inc. (TRMB). OSI Systems, Inc. (OSIS) offers the better valuation at 27. 6x trailing P/E (23. 0x forward), making it the more compelling value choice. Analysts rate Trimble Inc. (TRMB) a "Buy" — based on 28 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, OSI Systems, Inc.

(OSIS) is the cheapest at 27. 6x versus Trimble Inc. at 36. 2x. On forward P/E, Trimble Inc. is actually cheaper at 20. 5x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: OSI Systems, Inc. wins at 1. 39x versus Trimble Inc. 's 8. 35x — a reasonable growth-adjusted valuation.

Over the past 5 years, OSI Systems, Inc.

(OSIS) delivered a total return of +148. 3%, compared to -16. 5% for Trimble Inc. (TRMB). Over 10 years, the gap is even starker: OSIS returned +377. 5% versus TRMB's +172. 8%. 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), OSI Systems, Inc.

(OSIS) is the lower-risk stock at 1. 44β versus Trimble Inc. 's 1. 46β — meaning TRMB is approximately 2% more volatile than OSIS relative to the S&P 500. On balance sheet safety, Trimble Inc. (TRMB) carries a lower debt/equity ratio of 24% versus 72% for OSI Systems, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), OSI Systems, Inc.

(OSIS) is pulling ahead at 11. 3% versus -2. 6% for Trimble Inc. (TRMB). On earnings-per-share growth, the picture is similar: OSI Systems, Inc. grew EPS 18. 0% year-over-year, compared to -71. 3% for Trimble Inc.. Over a 3-year CAGR, OSIS leads at 13. 1% 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.

Trimble Inc.

(TRMB) is the more profitable company, earning 11. 8% net margin versus 8. 7% for OSI Systems, Inc. — meaning it keeps 11. 8% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: TRMB leads at 16. 9% versus 12. 7% for OSIS. At the gross margin level — before operating expenses — TRMB leads at 68. 3%, 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, OSI Systems, Inc. (OSIS) is the more undervalued stock at a PEG of 1. 39x versus Trimble Inc. 's 8. 35x. A PEG below 1. 5 suggests fair-to-attractive pricing relative to expected growth. On forward earnings alone, Trimble Inc. (TRMB) trades at 20. 5x forward P/E versus 23. 0x for OSI Systems, Inc. — 2. 4x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for TRMB: 49. 8% to $95. 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, OSI Systems, Inc.

(OSIS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (+377. 5% 10Y return). Both have compounded well over 10 years (OSIS: +377. 5%, TRMB: +172. 8%), 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.

Both stocks operate in the Technology sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

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.