BioLASCO Taiwan Co. vs Vertex Pharmaceuticals: Fair Value & Quality
Both stocks run through our valuation models. Here is how BioLASCO Taiwan Co. (6662) and Vertex Pharmaceuticals (VRTX) compare, as of Aug 11, 2026.
As of Aug 11, 2026, Fair Value Calculator sees BioLASCO Taiwan Co. as the less overvalued of the two: BioLASCO Taiwan Co. trades at TWD 28.80 versus a fair value of TWD 20.99 (-27%), while Vertex Pharmaceuticals trades at $496 versus $279 (-44%).
BioLASCO Taiwan Co.
6662.TWO · TWD · Healthcare
-27%
upside to fair value
overvalued
PriceTWD 28.80
Fair ValueTWD 20.99
Quality64/100
Vertex Pharmaceuticals
VRTX · USD · Health Care
-44%
upside to fair value
overvalued
Price$496
Fair Value$279
Quality79/100
Head-to-head numbers
Green value = the better side for that row (for valuation multiples: lower = cheaper).
BioLASCO Taiwan Co.Vertex Pharmaceuticals
Valuation
18.4×P/E (TTM)28.8×
2.95×P/S (TTM)10.06×
1.70×P/B6.59×
12.6×EV/EBITDA23.8×
—PEG1.72×
Profitability
16%Net margin36%
10%Operating margin38%
10%Return on equity24%
5%Return on assets12%
Growth
2%Revenue growth (YoY)8%
3.6%Avg. growth/yr (3Y)10.6%
—Avg. growth/yr (5Y)14.2%
Balance & size
0.17×Debt / equity0.03×
$24MMarket cap$123B
mixedGrowth qualityhealthy
Vertex Pharmaceuticals leads: 4 to 7 metric wins.
Dash = 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.
BioLASCO Taiwan Co.of which business quality 62 · market factors 45Vertex Pharmaceuticalsof which business quality 77 · market factors 65
ProfitabilityMargins and returns on capital today
44
72
Quality GrowthAre margins and returns improving?
35
65
CashflowEarnings quality: real cash, not paper profit
InvestmentDisciplined investing over empire-building
86
58
Low VolatilityCalm price path (market factor)
90
86
MomentumPrice trend over the last 3–12 months (market factor)
33
54
52W MomentumDistance to the 52-week high (market factor)
17
59
Net IssuanceBuybacks instead of dilution
82
82
What the models say
The median fair value (base case) per model family, each in the currency of its trading venue. Green = above the current price, red = below.
BioLASCO Taiwan Co.
DCF ModelsTWD 19.02
Earnings-BasedTWD 17.38
Dividend DiscountTWD 15.15
MultiplesTWD 29.25
Asset-BasedTWD 11.97
Growth DCFTWD 15.86
Economic ProfitTWD 14.67
Growth EarningsTWD 25.40
21 of 24 models see the stock below the current price.
Vertex Pharmaceuticals
DCF Models$453
Earnings-Based$516
Dividend Discount$7.07
Multiples$278
Asset-Based$49.27
Growth DCF$348
Economic Profit$254
Growth Earnings$692
18 of 26 models see the stock below the current price.
Scenario ranges
From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.
BioLASCO Taiwan Co.
Bear TWD 15.27Fair Value TWD 20.99Bull TWD 29.54
TWD 28.80 = current price (white tick)
Vertex Pharmaceuticals
Bear $210Fair Value $279Bull $900
$496 = current price (white tick)
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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.
BioLASCO Taiwan Co. · Healthcare
Quality score64 · Top 25%
Fair value upside-27% · above median
Vertex Pharmaceuticals · Health Care
Quality score79 · Top 25%
Fair value upside-44% · below median
Bottom line
As of Aug 11, 2026, Fair Value Calculator sees BioLASCO Taiwan Co. as the less overvalued of the two: BioLASCO Taiwan Co. trades at TWD 28.80 versus a fair value of TWD 20.99 (-27%), while Vertex Pharmaceuticals trades at $496 versus $279 (-44%).
Vertex Pharmaceuticals has the higher quality score (79/100).
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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.
