Angelalign Technology vs Intuitive Surgical: Fair Value & Quality
Both stocks run through our valuation models. Here is how Angelalign Technology (6699) and Intuitive Surgical (ISRG) compare, as of Aug 17, 2026.
As of Aug 17, 2026, Fair Value Calculator sees Intuitive Surgical as the less overvalued of the two: Angelalign Technology trades at HK$94.40 versus a fair value of HK$20.78 (-78%), while Intuitive Surgical trades at $395 versus $150 (-62%).
Angelalign Technology
6699.HK · HKD · Health Care
-78%
upside to fair value
overvalued
PriceHK$94.40
Fair ValueHK$20.78
Quality75/100
Intuitive Surgical
ISRG · USD · Health Care
-62%
upside to fair value
overvalued
Price$395
Fair Value$150
Quality72/100
Head-to-head numbers
Green value = the better side for that row (for valuation multiples: lower = cheaper).
Angelalign TechnologyIntuitive Surgical
Valuation
53.7×P/E (TTM)48.3×
4.20×P/S (TTM)13.35×
0.45×P/B7.92×
15.8×EV/EBITDA35.5×
—PEG2.13×
0.1%Dividend yield—
HK$0.06Dividend per share—
Profitability
8%Net margin28%
10%Operating margin31%
5%Return on equity17%
3%Return on assets10%
Growth
42%Revenue growth (YoY)23%
26.9%Avg. growth/yr (3Y)17.4%
26.0%Avg. growth/yr (5Y)18.2%
Balance & size
$2BMarket cap$141B
healthyGrowth qualityhealthy
Angelalign Technology leads: 6 to 5 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.
Angelalign Technologyof which business quality 75 · market factors 73Intuitive Surgicalof which business quality 71 · market factors 25
ProfitabilityMargins and returns on capital today
38
66
Quality GrowthAre margins and returns improving?
81
66
CashflowEarnings quality: real cash, not paper profit
InvestmentDisciplined investing over empire-building
80
37
Low VolatilityCalm price path (market factor)
45
39
MomentumPrice trend over the last 3–12 months (market factor)
75
24
52W MomentumDistance to the 52-week high (market factor)
100
10
Net IssuanceBuybacks instead of dilution
82
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.
Angelalign Technology
DCF ModelsHK$59.70
Earnings-BasedHK$33.09
Dividend DiscountHK$13.23
MultiplesHK$20.63
Asset-BasedHK$13.69
Growth DCFHK$67.99
Economic ProfitHK$15.00
Growth EarningsHK$41.89
25 of 26 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.
Angelalign Technology
Bear HK$16.72Fair Value HK$20.78Bull HK$24.84
HK$94.40 = current price (white tick)
Intuitive Surgical
Bear $108Fair Value $150Bull $225
$395 = 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.
Angelalign Technology · Health Care
Quality score75 · Top 25%
Fair value upside-78% · bottom 25%
Intuitive Surgical · Health Care
Quality score72 · Top 25%
Fair value upside-62% · below median
Bottom line
As of Aug 17, 2026, Fair Value Calculator sees Intuitive Surgical as the less overvalued of the two: Angelalign Technology trades at HK$94.40 versus a fair value of HK$20.78 (-78%), while Intuitive Surgical trades at $395 versus $150 (-62%).
Angelalign Technology has the higher quality score (75/100).
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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.
