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STOCK COMPARISON

McKesson vs Winnergy Medical Public Company: Fair Value & Quality

Both stocks run through our valuation models. Here is how McKesson (MCK) and Winnergy Medical Public Company (WINMED) compare, as of Sep 25, 2026.

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 Winnergy Medical Public Company trades at THB 1.27 versus THB 0.56 (-56%).
McKesson
MCK · USD · Health Care
-6%
upside to fair value
fairly valued
Price$869
Fair Value$819
Quality66/100
Winnergy Medical Public Company
WINMED.BK · THB · Health Care
-56%
upside to fair value
overvalued
PriceTHB 1.27
Fair ValueTHB 0.56
Quality39/100
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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

McKessonWinnergy Medical Public Company
Valuation
22.4×P/E (TTM)42.3×
0.27×P/S (TTM)0.79×
Negative equityP/B0.80×
15.9×EV/EBITDA14.9×
1.57×PEGn/a
−5.8%Fair value upside−55.9%
0.4%Dividend yield1.0%
$3.17Dividend per shareTHB 0.01
Profitability
2%Operating margin-0%
1.60×EBIT margin trend (5Y)0.10×
Negative equityReturn on equity2%
5%Return on assets-0%
Growth
6%Revenue growth (YoY)-4%
13.4%Avg. growth/yr (3Y)-2.7%
11.1%Avg. growth/yr (5Y)4.1%
+40.2%Value creation/yr−20.7%
Balance & size
26.1×Interest coverage (EBIT/interest)0.5×
Negative equityDebt / equity0.16×
$108BMarket cap$15M
healthyGrowth qualityweak

McKesson leads: 11 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.

McKessonof which business quality 65 · market factors 62 Winnergy Medical Public Companyof which business quality 37 · market factors 67
ProfitabilityMargins and returns on capital today
49
30
Quality GrowthAre margins and returns improving?
65
31
CashflowEarnings quality: real cash, not paper profit
47
2
Fin. StrengthBalance sheet, leverage, solvency risk
72
37
InvestmentDisciplined investing over empire-building
76
73
Low VolatilityCalm price path (market factor)
83
68
MomentumPrice trend over the last 3–12 months (market factor)
54
73
52W MomentumDistance to the 52-week high (market factor)
53
55
Net IssuanceShare count: buybacks or dilution?
100
82

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 familyMcKessonPrice $869Winnergy Medical Public CompanyPrice THB 1.27
DCF Models+11%close to the price$969+1%close to the priceTHB 1.28
Earnings-Based-49%below the price$444-73%below the priceTHB 0.34
Dividend Discount-93%below the price$57.26-75%below the priceTHB 0.32
Multiples-2%close to the price$848-50%below the priceTHB 0.64
Asset-Basedn/a-17%below the priceTHB 1.06
Growth DCF+9%close to the price$944n/a
Economic Profit-43%below the price$497-15%close to the priceTHB 1.08
Growth Earnings-19%below the price$708-48%below the priceTHB 0.66
Minimum-93%below the price$57.26-75%below the priceTHB 0.32
Maximum+11%close to the price$969+1%close to the priceTHB 1.28
Median-19%below the price$708-48%below the priceTHB 0.66
Geometric mean-43%below the price$492-46%below the priceTHB 0.68

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.

Winnergy Medical Public Company: 12 of 14 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.

McKesson
Price $869
Fair Value $819
Bear $605Bull $1,034
Winnergy Medical Public Company
Price THB 1.27
Fair Value THB 0.56
Bear THB 0.26Bull THB 0.71

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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

Quality score66 · Top 25%
Fair value upside-6% · above median

Winnergy Medical Public Company · Health Care

Quality score39 · bottom 25%
Fair value upside-56% · below median

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 Winnergy Medical Public Company trades at THB 1.27 versus THB 0.56 (-56%).

McKesson has the higher quality score (66/100).

Open McKesson live analysis →
McKesson · Winnergy Medical Public Company

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A model-based valuation snapshot from 26 models. Values change with price and fundamentals; the date shown above applies.