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STOCK COMPARISON

Intuitive Surgical vs Sumber Tani Agung Resources Tbk PT: Fair Value & Quality

Both stocks run through our valuation models. Here is how Intuitive Surgical (ISRG) and Sumber Tani Agung Resources Tbk PT (STAA) compare, as of Sep 6, 2026.

As of Sep 6, 2026, Fair Value Calculator sees Sumber Tani Agung Resources Tbk PT as the more attractively valued of the two: Intuitive Surgical trades at $367 versus a fair value of $150 (-59%), while Sumber Tani Agung Resources Tbk PT trades at IDR 1,310 versus IDR 1,849 (+41%).
Intuitive Surgical
ISRG · USD · Health Care
-59%
upside to fair value
overvalued
Price$367
Fair Value$150
Quality72/100
Sumber Tani Agung Resources Tbk PT
STAA.JK · IDR · Consumer Staples
+41%
upside to fair value
undervalued
PriceIDR 1,310
Fair ValueIDR 1,849
Quality71/100
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Head-to-head numbers

Green value = the better side for that row (for valuation multiples: lower = cheaper).

Intuitive SurgicalSumber Tani Agung Resources Tbk PT
Valuation
48.3×P/E (TTM)6.9×
13.35×P/S (TTM)1.05×
7.92×P/B1.70×
35.5×EV/EBITDA3.8×
2.13×PEG—
−59.1%Fair value upside+41.1%
—Dividend yield5.7%
—Dividend per shareIDR 75
Profitability
31%Operating margin18%
1.22×EBIT margin trend (5Y)1.16×
17%Return on equity27%
10%Return on assets15%
Growth
23%Revenue growth (YoY)49%
17.4%Avg. growth/yr (3Y)16.9%
18.2%Avg. growth/yr (5Y)18.1%
+15.4%Value creation/yr+27.6%
Balance & size
99.2×Interest coverage (EBIT/interest)22.7×
—Debt / equity0.18×
$141BMarket cap$1B
healthyGrowth qualityhealthy
Valuation multiples (P/E, P/S, P/B, EV/EBITDA) are shown but not scored here: the two companies sit in different sectors, and multiples only compare fairly between similar business models. PEG stays scored, as it relates the P/E to growth.

Intuitive Surgical leads: 5 to 3 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.

Intuitive Surgicalof which business quality 71 · market factors 21 Sumber Tani Agung Resources Tbk PTof which business quality 70 · market factors 68
ProfitabilityMargins and returns on capital today
66
77
Quality GrowthAre margins and returns improving?
66
59
CashflowEarnings quality: real cash, not paper profit
79
53
Fin. StrengthBalance sheet, leverage, solvency risk
82
91
InvestmentDisciplined investing over empire-building
37
52
Low VolatilityCalm price path (market factor)
39
64
MomentumPrice trend over the last 3–12 months (market factor)
18
72
52W MomentumDistance to the 52-week high (market factor)
6
64
Net IssuanceBuybacks instead of dilution
80
79

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 familyIntuitive SurgicalPrice $367Sumber Tani Agung Resources Tbk PTPrice IDR 1,310
DCF Models-40%below the price$219+237%above the priceIDR 4,417
Earnings-Based-56%below the price$160+134%above the priceIDR 3,062
Dividend Discount-100%below the price$0.40-4%close to the priceIDR 1,251
Multiples-61%below the price$144+114%above the priceIDR 2,800
Asset-Based-91%below the price$33.72-70%below the priceIDR 397
Growth DCF-50%below the price$185+126%above the priceIDR 2,958
Economic Profit-71%below the price$105+64%above the priceIDR 2,148
Growth Earnings-39%below the price$224+216%above the priceIDR 4,140
Minimum-100%below the price$0.40-70%below the priceIDR 397
Maximum-39%below the price$224+237%above the priceIDR 4,417
Median-59%below the price$152+120%above the priceIDR 2,879
Geometric mean-82%below the price$64.30+66%above the priceIDR 2,172

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%.

Intuitive Surgical: 25 of 26 models see the stock below the current price.

Sumber Tani Agung Resources Tbk PT: 3 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.

Intuitive Surgical
Bear $108Fair Value $150Bull $225
$367 = current price (white tick)
Sumber Tani Agung Resources Tbk PT
Bear IDR 1,081Fair Value IDR 1,849Bull IDR 2,353
IDR 1,310 = 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.

Intuitive Surgical · Health Care

Quality score72 · Top 25%
Fair value upside-59% · below median

Sumber Tani Agung Resources Tbk PT · Consumer Staples

Quality score71 · Top 25%
Fair value upside+41% · Top 25%

Bottom line

As of Sep 6, 2026, Fair Value Calculator sees Sumber Tani Agung Resources Tbk PT as the more attractively valued of the two: Intuitive Surgical trades at $367 versus a fair value of $150 (-59%), while Sumber Tani Agung Resources Tbk PT trades at IDR 1,310 versus IDR 1,849 (+41%).

Intuitive Surgical has the higher quality score (72/100).

See the full analysis →
Intuitive Surgical · Sumber Tani Agung Resources Tbk PT

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