McKesson vs Mayne Pharma Group: Fair Value & Quality
Both stocks run through our valuation models. Here is how McKesson (MCK) and Mayne Pharma Group (MYX) compare, as of Sep 25, 2026.
Head-to-head numbers
Green is the better side of a row, red the weaker one (for valuation multiples: lower = cheaper). Grey rows are for reference only and are not scored.
betterweakerfor reference, not scored
McKesson leads: 7 to 2 metric wins.
n/a = not meaningfully computable, for example with negative equity.
Quality in detail
The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.
What the models say
How far the median fair value (base case) per model family sits from the current price, in percent. The amount in the currency of the trading venue is shown underneath.
▲above the price, more than 15% above ●close to the price, 85% to 115% of the price ▼below the price, more than 15% below
| Model family | McKessonPrice $869 | Mayne Pharma GroupPrice A$2.95 |
|---|---|---|
| DCF Models | ●+11%close to the price$969 | ▼-24%below the priceA$2.24 |
| Earnings-Based | ▼-49%below the price$444 | n/a |
| Dividend Discount | ▼-93%below the price$57.26 | n/a |
| Multiples | ●-2%close to the price$848 | ▲+69%above the priceA$5.00 |
| Asset-Based | n/a | ●+3%close to the priceA$3.05 |
| Growth DCF | ●+9%close to the price$944 | ▼-27%below the priceA$2.14 |
| Economic Profit | ▼-43%below the price$497 | n/a |
| Growth Earnings | ▼-19%below the price$708 | n/a |
| Minimum | ▼-93%below the price$57.26 | ▼-27%below the priceA$2.14 |
| Maximum | ●+11%close to the price$969 | ▲+69%above the priceA$5.00 |
| Median | ▼-19%below the price$708 | ●-10%close to the priceA$2.65 |
| Geometric mean | ▼-43%below the price$492 | ●-1%close to the priceA$2.92 |
Minimum, maximum, median and geometric mean refer to the family values in this table. Geometric because deviations are ratios: half the price and twice the price average to 100%, not 125%.
McKesson: 12 of 23 models see the stock below the current price.
Mayne Pharma Group: 6 of 10 models see the stock below the current price.
Scenario ranges
From our cautious bear scenario to the optimistic bull scenario. The white tick is the current price (value above it), the green tick the fair value (value below it): if the price sits left of the fair value, there is room to rise.
Compare two other stocks
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Ranked within their sector
Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.
McKesson · Health Care
Mayne Pharma Group · Health Care
Bottom line
As of Sep 25, 2026, Fair Value Calculator sees McKesson as the less overvalued of the two: McKesson trades at $869 versus a fair value of $819 (-6%), while Mayne Pharma Group trades at A$2.95 versus A$2.37 (-20%).
McKesson has the higher quality score (66/100).
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A model-based valuation snapshot from 26 models. Values change with price and fundamentals; the date shown above applies.