SCLX vs MCK vs CAH vs PAHC

For growth investors, Phibro Animal Health Corporation (PAHC) is the stronger pick with 27.

4% revenue growth year-over-year, versus -1. 9% for Cardinal Health, Inc. (CAH). Cardinal Health, Inc. (CAH) offers the better valuation at 28. 7x trailing P/E (17. 9x forward), making it the more compelling value choice. Analysts rate Scilex Holding Company (SCLX) 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, Cardinal Health, Inc.

(CAH) is the cheapest at 28. 7x versus Phibro Animal Health Corporation at 36. 3x. On forward P/E, Scilex Holding Company is actually cheaper at 2. 6x — 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: McKesson Corporation wins at 0. 49x versus Phibro Animal Health Corporation's 1. 90x — 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 -97. 7% for Scilex Holding Company (SCLX). Over 10 years, the gap is even starker: MCK returned +348. 1% versus SCLX's -97. 7%. 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 Scilex Holding Company's 2. 50β — meaning SCLX is approximately 7286% more volatile than CAH relative to the S&P 500.

By revenue growth (latest reported year), Phibro Animal Health Corporation (PAHC) is pulling ahead at 27.

4% versus -1. 9% for Cardinal Health, Inc. (CAH). On earnings-per-share growth, the picture is similar: Phibro Animal Health Corporation grew EPS 1883% year-over-year, compared to 14. 9% for McKesson Corporation. Over a 3-year CAGR, SCLX leads at 21. 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.

Phibro Animal Health Corporation (PAHC) is the more profitable company, earning 3.

7% net margin versus -128. 7% for Scilex Holding Company — meaning it keeps 3. 7% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: PAHC leads at 8. 5% versus -147. 4% for SCLX. At the gross margin level — before operating expenses — SCLX leads at 70. 5%, 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, McKesson Corporation (MCK) is the more undervalued stock at a PEG of 0. 49x versus Phibro Animal Health Corporation's 1. 90x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Scilex Holding Company (SCLX) trades at 2. 6x forward P/E versus 19. 3x for McKesson Corporation — 16. 7x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for CAH: 34. 8% to $249. 67.

In this comparison, PAHC (1.

1% yield), CAH (1. 1% yield), MCK (0. 4% yield) pay a dividend. SCLX does 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). Scilex Holding Company (SCLX) carries a higher beta of 2. 50 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (CAH: +160. 8%, SCLX: -97. 7%), 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: SCLX is a small-cap high-growth stock; MCK is a mid-cap high-growth stock; CAH is a mid-cap quality compounder stock; PAHC is a small-cap high-growth stock. CAH, PAHC pay a dividend while SCLX, MCK 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.