Align Technology vs Intuitive Surgical: Fair Value & Quality
Both stocks run through our valuation models. Here is how Align Technology (ALGN) and Intuitive Surgical (ISRG) compare, as of Aug 14, 2026.
As of Aug 14, 2026, Fair Value Calculator sees Align Technology as the less overvalued of the two: Align Technology trades at $176 versus a fair value of $126 (-28%), while Intuitive Surgical trades at $401 versus $150 (-63%).
Align Technology
ALGN · USD · Health Care
-28%
upside to fair value
overvalued
Price$176
Fair Value$126
Quality73/100
Intuitive Surgical
ISRG · USD · Health Care
-63%
upside to fair value
overvalued
Price$401
Fair Value$150
Quality72/100
Head-to-head numbers
Green value = the better side for that row (for valuation multiples: lower = cheaper).
Align TechnologyIntuitive Surgical
Valuation
30.5×P/E (TTM)48.3×
3.12×P/S (TTM)13.35×
3.16×P/B7.92×
13.3×EV/EBITDA35.5×
0.96×PEG2.13×
Profitability
11%Net margin28%
15%Operating margin31%
11%Return on equity17%
7%Return on assets10%
Growth
6%Revenue growth (YoY)23%
2.6%Avg. growth/yr (3Y)17.4%
10.3%Avg. growth/yr (5Y)18.2%
Balance & size
$13BMarket cap$141B
healthyGrowth qualityhealthy
Intuitive Surgical leads: 5 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.
Align Technologyof which business quality 71 · market factors 47Intuitive Surgicalof which business quality 71 · market factors 25
ProfitabilityMargins and returns on capital today
53
66
Quality GrowthAre margins and returns improving?
38
66
CashflowEarnings quality: real cash, not paper profit
InvestmentDisciplined investing over empire-building
90
37
Low VolatilityCalm price path (market factor)
28
39
MomentumPrice trend over the last 3–12 months (market factor)
50
22
52W MomentumDistance to the 52-week high (market factor)
62
13
Net IssuanceBuybacks instead of dilution
100
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.
Align Technology
DCF Models$214
Earnings-Based$115
Multiples$126
Asset-Based$37.88
Growth DCF$204
Economic Profit$89.04
Growth Earnings$161
12 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
26 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.
Align Technology
Bear $94.54Fair Value $126Bull $158
$176 = current price (white tick)
Intuitive Surgical
Bear $108Fair Value $150Bull $225
$401 = 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.
Align Technology · Health Care
Quality score73 · Top 25%
Fair value upside-28% · above median
Intuitive Surgical · Health Care
Quality score72 · Top 25%
Fair value upside-63% · bottom 25%
Bottom line
As of Aug 14, 2026, Fair Value Calculator sees Align Technology as the less overvalued of the two: Align Technology trades at $176 versus a fair value of $126 (-28%), while Intuitive Surgical trades at $401 versus $150 (-63%).
Align Technology has the higher quality score (73/100).
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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.
