Stille AB vs Intuitive Surgical: Fair Value & Quality
Both stocks run through our valuation models. Here is how Stille AB (STIL) and Intuitive Surgical (ISRG) compare, as of Aug 11, 2026.
As of Aug 11, 2026, Fair Value Calculator sees Stille AB as the less overvalued of the two: Stille AB trades at SEK 240 versus a fair value of SEK 136 (-43%), while Intuitive Surgical trades at $379 versus $150 (-60%).
Stille AB
STIL.ST · SEK · Health Care
-43%
upside to fair value
overvalued
PriceSEK 240
Fair ValueSEK 136
Quality39/100
Intuitive Surgical
ISRG · USD · Health Care
-60%
upside to fair value
overvalued
Price$379
Fair Value$150
Quality72/100
Head-to-head numbers
Green value = the better side for that row (for valuation multiples: lower = cheaper).
Stille ABIntuitive Surgical
Valuation
35.0×P/E (TTM)48.3×
3.51×P/S (TTM)13.35×
3.06×P/B7.92×
19.0×EV/EBITDA35.5×
—PEG2.13×
Profitability
10%Net margin28%
17%Operating margin31%
9%Return on equity17%
6%Return on assets10%
Growth
39%Revenue growth (YoY)23%
32.1%Avg. growth/yr (3Y)17.4%
31.8%Avg. growth/yr (5Y)18.2%
Balance & size
0.09×Debt / equity—
$228MMarket cap$141B
expensiveGrowth qualityhealthy
Stille AB leads: 7 to 4 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.
Stille ABof which business quality 41 · market factors 63Intuitive Surgicalof which business quality 71 · market factors 22
ProfitabilityMargins and returns on capital today
42
66
Quality GrowthAre margins and returns improving?
27
66
CashflowEarnings quality: real cash, not paper profit
InvestmentDisciplined investing over empire-building
30
37
Low VolatilityCalm price path (market factor)
70
39
MomentumPrice trend over the last 3–12 months (market factor)
63
21
52W MomentumDistance to the 52-week high (market factor)
54
5
Net IssuanceBuybacks instead of dilution
40
80
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.
Stille AB
DCF ModelsSEK 156
Earnings-BasedSEK 110
MultiplesSEK 124
Asset-BasedSEK 52.85
Growth DCFSEK 91.82
Economic ProfitSEK 68.24
Growth EarningsSEK 160
23 of 24 models see the stock below the current price.
Intuitive Surgical
DCF Models$219
Earnings-Based$160
Dividend Discount$0.40
Multiples$144
Asset-Based$33.72
Growth DCF$185
Economic Profit$105
Growth Earnings$224
25 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.
Stille AB
Bear SEK 70.80Fair Value SEK 136Bull SEK 170
SEK 240 = current price (white tick)
Intuitive Surgical
Bear $110Fair Value $150Bull $239
$379 = 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.
Stille AB · Health Care
Quality score39 · bottom 25%
Fair value upside-43% · below median
Intuitive Surgical · Health Care
Quality score72 · Top 25%
Fair value upside-60% · below median
Bottom line
As of Aug 11, 2026, Fair Value Calculator sees Stille AB as the less overvalued of the two: Stille AB trades at SEK 240 versus a fair value of SEK 136 (-43%), while Intuitive Surgical trades at $379 versus $150 (-60%).
Intuitive Surgical has the higher quality score (72/100).
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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.
