ISRG vs RMD vs STE Stock Comparison

Intuitive Surgical, Resmed and Steris Prices as of Oct 26, 2026 Peers: Industry group
ISRG Intuitive Surgical Inc
$451.63 +11.5% 1M -17.4% 1Y
Market cap
$155.58B
P/E
52.6x
Revenue (TTM)
$11.58B
Div. yield
–
Medical Devices Healthcare
4 wins
RMD Resmed Inc
$253.24 +14.1% 1M -2.4% 1Y
Market cap
$36.46B
P/E
23.9x
Revenue (TTM)
$5.65B
Div. yield
–
Medical Devices Healthcare
6 wins
STE STERIS plc
$230.10 +10.1% 1M -4.4% 1Y
Market cap
$22.29B
P/E
27.7x
Revenue (TTM)
$6.04B
Div. yield
0.01%
Medical Devices Healthcare
1 win

Head to Head

11 decided of 12

Resmed leads on 6 of the 12 questions below (Resmed 6, Intuitive Surgical 4, Steris 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionISRGRMDSTELeader
Larger companyMarket capitalisation $155.58B $36.46B $22.29B ISRG
Cheaper on earningsLower P/E, profitable companies only 52.6x 23.9x 27.7x RMD
Cheaper on forward earningsLower price / next fiscal year consensus EPS 39.4x 19.7x 19.9x RMD
Faster revenue growthRevenue growth, trailing twelve months +20.5% +9.9% +8.4% ISRG
More profitableNet margin, trailing twelve months 25.5% 26.9% 13.3% RMD
Better return on capitalReturn on invested capital — 20.8% 9.3% RMD
Less leveragedLower net debt / EBITDA — -0.4x 0.9x RMD
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.01% –
Better 1-year returnPrice return, last 12 months -17.4% -2.4% -4.4% RMD
Better 5-year returnAnnualised price return, 5 years +5.3%/yr -1.1%/yr -0.2%/yr ISRG
Less volatileAnnualised volatility, 1 year 34.6% 29.1% 26.3% STE
Higher overall scoreMean of the five percentile scores vs peers 80/100 78/100 76/100 ISRG

Percentile Scorecard

ISRGRMDSTE

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisISRGRMDSTE
Valuation 53 #108 of 228 72 #64 of 228 84 #38 of 228
Growth 80 #45 of 221 63 #82 of 221 71 #64 of 221
Profitability 98 #6 of 208 99 #3 of 208 87 #27 of 208
Financial Health 78 #53 of 239 75 #60 of 239 63 #89 of 239
Shareholder Returns 92 #12 of 137 78 #31 of 137 73 #38 of 137
Overall 80 78 76
  • ISRG ranked among 248 companies in Medical Devices and Diagnostics
  • RMD ranked among 248 companies in Medical Devices and Diagnostics
  • STE ranked among 248 companies in Medical Devices and Diagnostics

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodISRGRMDSTESPY
1 month +11.5%+14.1%+10.1% -0.8%
3 months +26.6%+24.7%+5.3% +3.5%
6 months -4.1%+14.1%+3.6% +7.0%
Year to date -20.3%+5.1%-9.2% +12.2%
1 year -17.4%-2.4%-4.4% +13.0%
3 years +74.4%+88.1%+9.9% +86.3%
3 years, per year +20.4%+23.5%+3.2% +23.1%
5 years +29.4%-5.5%-0.9% +68.6%
5 years, per year +5.3%-1.1%-0.2% +11.0%
10 years +510.6%+318.2%+238.8% +258.0%
10 years, per year +19.8%+15.4%+13.0% +13.6%

Risk

MeasureISRGRMDSTESPY
Volatility, 1Y 34.6%29.1%26.3% 12.7%
Downside volatility, 1Y 37.5%30.8%25.7% 12.7%
Beta vs S&P 500, 1Y 0.900.400.40 1.00
Return / volatility, 1Y -0.50-0.08-0.17 1.02
Max drawdown, 5Y -49.9%-49.9%-36.5% -25.4%
From 52-week high -23.8%-8.2%-14.3% -1.8%
52-week high $592.85$275.96$268.65 $779.14
52-week low $332.02$182.82$199.40 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleISRGRMDSTE
P/E now vs peer median 53.3xmedian 30.6x 24.2xmedian 30.6x 27.9xmedian 30.6x
P/S now vs peer median 13.5xmedian 3.0x 6.5xmedian 3.0x 3.7xmedian 3.0x
EV/EBITDA now vs peer median 37.3xmedian 17.5x 17.1xmedian 17.5x 14.6xmedian 17.5x
P/FCF now vs peer median 43.5xmedian 23.3x 22.1xmedian 23.3x 24.2xmedian 23.3x
P/B now vs peer median 9.7xmedian 2.4x 5.5xmedian 2.4x 3.1xmedian 2.4x
PEG now vs peer median 2.07median 0.87 1.23median 0.87 0.31median 0.87

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsISRGRMDSTE
Revenue $11.58B $5.65B $6.04B
Gross profit $7.78B $3.45B $2.68B
Operating income $3.28B $1.89B $1.14B
Net income $2.97B $1.52B $808.10M
Free cash flow $3.60B $1.65B $925.60M
R&D $1.49B $378.28M $115.10M
EPS (diluted) $8.41 $10.43 $8.22
Cash & equivalents $2.98B $1.47B $482.30M
Total debt – $659.37M $1.89B
Shares (diluted) 351.60M 146.05M 97.90M
Enterprise value $135.87B $30.53B $20.63B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricISRGRMDSTE
P/E 53.3x 24.2x 27.9x
P/FCF 43.5x 22.1x 24.2x
P/Operating cash flow 38.3x 20.2x 17.4x
P/S 13.5x 6.5x 3.7x
P/B 9.7x 5.5x 3.1x
P/Tangible book 10.5x 6.0x 4.0x
EV/EBITDA 37.3x 17.1x 14.6x
EV/EBIT 46.4x 18.9x 20.9x
EV/Revenue 13.2x 6.3x 3.9x
EV/FCF 42.4x 21.7x 25.8x
EV/Operating cash flow 37.3x 19.8x 18.5x
PEG (3Y EPS CAGR) 2.07 1.23 0.31

Growth

14 metrics
MetricISRGRMDSTE
Revenue growth (1Y) 20.5% 9.9% 8.4%
Revenue CAGR (3Y) 19.1% 10.2% 9.0%
Gross profit growth (1Y) 21.9% 13.0% 9.1%
Gross profit CAGR (3Y) 19.5% 13.6% 9.6%
Operating income growth (1Y) 16.6% 11.9% 23.1%
Operating income CAGR (3Y) 24.8% 18.6% 11.2%
Net income growth (1Y) 7.5% 8.8% 24.6%
Net income CAGR (3Y) 24.4% 19.3% 89.1%
EPS growth (1Y) 10.8% 9.7% 25.7%
EPS CAGR (3Y) 25.7% 19.7% 89.8%
Operating cash flow growth (1Y) 38.1% 3.1% 1.9%
Operating cash flow CAGR (3Y) 26.4% 37.6% 16.9%
Free cash flow growth (1Y) 58.4% -0.7% 1.8%
Free cash flow CAGR (3Y) 42.0% 42.2% 23.3%

Profitability

14 metrics
MetricISRGRMDSTE
Gross margin 67.2% 61.1% 44.4%
EBITDA margin 35.3% 36.9% 27.0%
Operating margin 28.4% 33.4% 18.9%
Pretax margin 31.3% 34.0% 18.0%
Net margin 25.5% 26.9% 13.3%
FCF margin 31.1% 29.2% 15.3%
Operating cash flow margin 35.3% 31.9% 21.3%
Return on equity 17.3% 23.3% 11.2%
Return on assets 14.8% 17.2% 7.5%
Return on invested capital – 20.8% 9.3%
Return on capital employed 18.7% 25.2% 12.1%
Asset turnover 0.6x 0.6x 0.6x
Cash conversion (OCF / net income) 1.4x 1.2x 1.6x
Stock comp / revenue 7.2% 1.8% 1.0%

Financial Health

11 metrics
MetricISRGRMDSTE
Debt / assets – 7.4% 17.6%
Debt / equity – 0.1x 0.3x
Net debt / EBITDA – -0.4x 0.9x
Debt / FCF – 0.4x 2.0x
Liabilities / assets 16.7% 26.6% 32.7%
Equity / assets 83.3% 73.4% 67.3%
Interest coverage – – 18.8x
Current ratio 3.3x 3.1x 1.9x
Quick ratio 2.3x 1.8x 1.2x
Cash ratio 1.6x 1.1x 0.4x
Altman Z-score 30.92 12.06 5.28

Shareholder Returns

7 metrics
MetricISRGRMDSTE
Dividend yield – 1.0% 1.1%
Net buyback yield 2.7% 1.7% 1.5%
Shareholder yield 2.7% 2.7% 2.6%
Payout ratio (earnings) – – 30.6%
Payout ratio (FCF) – – 26.7%
Dividend growth (1Y) – – 9.9%
Dividend CAGR (3Y) – – 9.7%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusISRGRMDSTE
Forward P/E 39.4xFY2026 19.7xFY2027 19.9xFY2026
EPS, next fiscal year $11.47FY2026 $12.86FY2027 $11.56FY2026
EPS growth, next FY +28.4%FY2026 +15.1%FY2027 +13.7%FY2026
EPS growth, the year after +4.5% +9.8% +13.2%
Revenue, next fiscal year $11.60BFY2026 $5.97BFY2027 $6.62BFY2026
Revenue growth, next FY +15.3%FY2026 +5.6%FY2027 +11.5%FY2026
Revenue growth, the year after +11.3% -3.4% -0.3%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersISRGRMDSTE
Held by institutions 86.2% 68.7% 97.1%
Institutions holding 2,235 887 829
Change in shares held, QoQ +4.6% +3.2% +1.1%
Institutions buying 1,070 404 405
Institutions selling 877 358 300
Buyers to sellers 1.22 1.13 1.35

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

ISRGRMDSTE
ISRG 1.00 0.47 0.45
RMD 0.47 1.00 0.48
STE 0.45 0.48 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, ISRG, RMD and STE?

Intuitive Surgical (ISRG) is the largest by market capitalisation: Intuitive Surgical (ISRG) $155.58B, Resmed (RMD) $36.46B, Steris (STE) $22.29B.

Which stock is cheaper, ISRG, RMD and STE?

Resmed (RMD) trades on the lowest price-to-earnings ratio (Intuitive Surgical (ISRG) 52.6x, Resmed (RMD) 23.9x, Steris (STE) 27.7x). On next year's consensus earnings, Resmed (RMD) is cheapest (Intuitive Surgical (ISRG) 39.4x, Resmed (RMD) 19.7x, Steris (STE) 19.9x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Intuitive Surgical (ISRG) grew revenue fastest over the trailing twelve months: Intuitive Surgical (ISRG) +20.5%, Resmed (RMD) +9.9%, Steris (STE) +8.4%.

Which company is more profitable?

Resmed (RMD) has the highest net margin (Intuitive Surgical (ISRG) 25.5%, Resmed (RMD) 26.9%, Steris (STE) 13.3%). On return on invested capital, Resmed (RMD) leads (Resmed (RMD) 20.8%, Steris (STE) 9.3%).

Which stock has performed better?

Over the past year Resmed (RMD) returned the most: Intuitive Surgical (ISRG) -17.4%, Resmed (RMD) -2.4%, Steris (STE) -4.4%. Over five years, Intuitive Surgical (ISRG) compounded fastest (Intuitive Surgical (ISRG) +5.3%/yr, Resmed (RMD) -1.1%/yr, Steris (STE) -0.2%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Intuitive Surgical (ISRG) 0.00%, Resmed (RMD) 0.00%, Steris (STE) 0.01%. Intuitive Surgical (ISRG) and Resmed (RMD) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Steris (STE) has been the steadiest (Intuitive Surgical (ISRG) 34.6%, Resmed (RMD) 29.1%, Steris (STE) 26.3%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, ISRG, RMD and STE?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Resmed (RMD) leads on 6. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.