LNTH vs EXAS vs RMD vs GH

For growth investors, Guardant Health, Inc.

(GH) is the stronger pick with 32. 9% revenue growth year-over-year, versus 0. 5% for Lantheus Holdings, Inc. (LNTH). ResMed Inc. (RMD) offers the better valuation at 21. 8x trailing P/E (18. 8x forward), making it the more compelling value choice. Analysts rate Lantheus Holdings, Inc. (LNTH) a "Buy" — based on 17 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, ResMed Inc.

(RMD) is the cheapest at 21. 8x versus Lantheus Holdings, Inc. at 26. 7x. On forward P/E, Lantheus Holdings, Inc. is actually cheaper at 17. 5x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, Lantheus Holdings, Inc.

(LNTH) delivered a total return of +314. 2%, compared to -31. 9% for Guardant Health, Inc. (GH). Over 10 years, the gap is even starker: LNTH returned +41. 9% versus GH's +186. 5%. 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), Exact Sciences Corporation (EXAS) is the lower-risk stock at 0.

12β versus Guardant Health, Inc. 's 0. 86β — meaning GH is approximately 616% more volatile than EXAS relative to the S&P 500. On balance sheet safety, Lantheus Holdings, Inc. (LNTH) carries a lower debt/equity ratio of 0% versus 105% for Exact Sciences Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Guardant Health, Inc.

(GH) is pulling ahead at 32. 9% versus 0. 5% for Lantheus Holdings, Inc. (LNTH). On earnings-per-share growth, the picture is similar: Exact Sciences Corporation grew EPS 80. 3% year-over-year, compared to -21. 8% for Lantheus Holdings, Inc.. Over a 3-year CAGR, GH leads at 29. 8% 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.

ResMed Inc.

(RMD) is the more profitable company, earning 27. 2% net margin versus -42. 4% for Guardant Health, Inc. — meaning it keeps 27. 2% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: RMD leads at 32. 7% versus -44. 4% for GH. At the gross margin level — before operating expenses — EXAS leads at 69. 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.

On forward earnings alone, Lantheus Holdings, Inc.

(LNTH) trades at 17. 5x forward P/E versus 582. 8x for Exact Sciences Corporation — 565. 3x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for GH: 44. 3% to $133. 14.

In this comparison, RMD (1.

0% yield) pays a dividend. LNTH, EXAS, GH do not pay a meaningful dividend and should not be held primarily for income.

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

12), +1669% 10Y return). Both have compounded well over 10 years (EXAS: +1669%, GH: +186. 5%), 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 Healthcare sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: LNTH is a small-cap quality compounder stock; EXAS is a mid-cap high-growth stock; RMD is a mid-cap quality compounder stock; GH is a mid-cap high-growth stock. RMD pays a dividend while LNTH, EXAS, GH 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.