PTHS vs MCK vs CAH vs COLL

For growth investors, Collegium Pharmaceutical, Inc.

(COLL) is the stronger pick with 23. 6% revenue growth year-over-year, versus -1. 9% for Cardinal Health, Inc. (CAH). Collegium Pharmaceutical, Inc. (COLL) offers the better valuation at 22. 7x trailing P/E (5. 4x forward), making it the more compelling value choice. Analysts rate McKesson Corporation (MCK) a "Buy" — based on 31 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, Collegium Pharmaceutical, Inc.

(COLL) is the cheapest at 22. 7x versus McKesson Corporation at 29. 2x. On forward P/E, Collegium Pharmaceutical, Inc. is actually cheaper at 5. 4x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Collegium Pharmaceutical, Inc. wins at 0. 30x versus McKesson Corporation's 0. 49x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, McKesson Corporation (MCK) delivered a total return of +286.

9%, compared to +71. 0% for Collegium Pharmaceutical, Inc. (COLL). Over 10 years, the gap is even starker: MCK returned +348. 1% versus PTHS's +119. 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), Cardinal Health, Inc.

(CAH) is the lower-risk stock at 0. 03β versus Pelthos Therapeutics Inc. 's 0. 68β — meaning PTHS is approximately 1908% more volatile than CAH relative to the S&P 500.

By revenue growth (latest reported year), Collegium Pharmaceutical, Inc.

(COLL) is pulling ahead at 23. 6% versus -1. 9% for Cardinal Health, Inc. (CAH). On earnings-per-share growth, the picture is similar: Cardinal Health, Inc. grew EPS 87. 0% year-over-year, compared to -7. 0% for Collegium Pharmaceutical, Inc.. Over a 3-year CAGR, COLL leads at 18. 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.

Collegium Pharmaceutical, Inc.

(COLL) is the more profitable company, earning 8. 1% net margin versus -318. 4% for Pelthos Therapeutics Inc. — meaning it keeps 8. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: COLL leads at 24. 0% versus -300. 5% for PTHS. At the gross margin level — before operating expenses — COLL leads at 59. 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, Collegium Pharmaceutical, Inc. (COLL) is the more undervalued stock at a PEG of 0. 30x versus McKesson Corporation's 0. 49x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Collegium Pharmaceutical, Inc. (COLL) trades at 5. 4x forward P/E versus 19. 3x for McKesson Corporation — 13. 8x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for COLL: 47. 5% to $58. 00.

In this comparison, CAH (1.

1% yield), MCK (0. 4% yield) pay a dividend. PTHS, COLL do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Cardinal Health, Inc.

(CAH) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 03), 1. 1% yield, +160. 8% 10Y return). Both have compounded well over 10 years (CAH: +160. 8%, PTHS: +119. 6%), 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: PTHS is a small-cap quality compounder stock; MCK is a mid-cap high-growth stock; CAH is a mid-cap quality compounder stock; COLL is a small-cap high-growth stock. CAH pays a dividend while PTHS, MCK, COLL 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.