MLSS vs PAIYY vs RMD Stock Comparison

Milestone Scientific, Aesthetic Medical International Holdings and Resmed Prices as of Oct 27, 2026 Peers: Industry group
RMD Resmed Inc
$250.71 +12.9% 1M -3.3% 1Y
Market cap
$36.16B
P/E
24.0x
Revenue (TTM)
$5.65B
Div. yield
0.98%
Medical Devices Healthcare
5 wins

Head to Head

5 decided of 12

Resmed leads on 5 of the 12 questions below (Resmed 5). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionMLSSPAIYYRMDLeader
Larger companyMarket capitalisation $27.51M $491.09K $36.16B RMD
Cheaper on earningsLower P/E, profitable companies only — -0.1x 24.0x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS — — 19.5x –
Faster revenue growthRevenue growth, trailing twelve months -27.5% — +9.9% RMD
More profitableNet margin, trailing twelve months — — 26.9% –
Better return on capitalReturn on invested capital — — 20.8% –
Less leveragedLower net debt / EBITDA — — -0.4x –
Higher dividend yieldTrailing dividend yield — — 0.98% –
Better 1-year returnPrice return, last 12 months -31.9% -95.2% -3.3% RMD
Better 5-year returnAnnualised price return, 5 years -31.1%/yr -70.1%/yr -1.4%/yr RMD
Less volatileAnnualised volatility, 1 year 81.4% 422.8% 29.0% RMD
Higher overall scoreMean of the five percentile scores vs peers — — 78/100 –

Percentile Scorecard

MLSSPAIYYRMD

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

AxisMLSSPAIYYRMD
Valuation – 22 #72 of 92 74 #61 of 227
Growth – – 63 #81 of 219
Profitability – – 99 #3 of 206
Financial Health – 12 #86 of 97 76 #59 of 238
Shareholder Returns – – 81 #27 of 134
Overall – – 78
  • MLSS ranked among 247 companies in Medical Devices and Diagnostics
  • PAIYY ranked among 102 companies in Healthcare Providers
  • RMD ranked among 247 companies in Medical Devices and Diagnostics

Price Performance

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

Returns

PeriodMLSSPAIYYRMDSPY
1 month -24.4%-50.0%+12.9% -0.2%
3 months -27.9%-50.0%+19.9% +3.9%
6 months -4.9%-88.9%+15.5% +8.2%
Year to date +13.6%-94.1%+4.1% +12.9%
1 year -31.9%-95.2%-3.3% +12.3%
3 years -65.1%-98.3%+86.2% +87.4%
3 years, per year -29.6%-74.2%+23.0% +23.3%
5 years -84.5%-99.8%-6.7% +67.9%
5 years, per year -31.1%-70.1%-1.4% +10.9%
10 years -83.2%—+319.0% +261.1%
10 years, per year -16.4%—+15.4% +13.7%

Risk

MeasureMLSSPAIYYRMDSPY
Volatility, 1Y 81.4%422.8%29.0% 12.7%
Downside volatility, 1Y 83.3%1,222.1%30.7% 12.7%
Beta vs S&P 500, 1Y 1.29-3.750.40 1.00
Return / volatility, 1Y -0.39-0.23-0.11 0.97
Max drawdown, 5Y -90.9%-99.8%-49.9% -25.4%
From 52-week high -43.6%-96.9%-9.1% -1.2%
52-week high $0.55$0.32$275.96 $779.14
52-week low $0.25$0.01$182.82 $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.

MultipleMLSSPAIYYRMD
P/E now vs peer median —median 29.6x -0.1xmedian 24.6x 24.0xmedian 29.6x
P/S now vs peer median 4.2xmedian 2.9x 0.0xmedian 1.6x 6.4xmedian 2.9x
EV/EBITDA now vs peer median —median 17.4x —median 14.6x 16.9xmedian 17.4x
P/FCF now vs peer median —median 22.3x -0.2xmedian 21.6x 21.9xmedian 22.3x
P/B now vs peer median —median 2.3x -0.1xmedian 3.2x 5.5xmedian 2.3x
PEG now vs peer median —median 1.04 —median 0.66 1.22median 1.04

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 monthsMLSSPAIYYRMD
Revenue $6.58M – $5.65B
Gross profit – – $3.45B
Operating income – – $1.89B
Net income – – $1.52B
Free cash flow – – $1.65B
R&D – – $378.28M
EPS (diluted) – – $10.43
Cash & equivalents – $8.61M $1.47B
Total debt – $76.21M $659.37M
Shares (diluted) 93.13M 47.83M 146.05M
Enterprise value $27.51M -$24.51M $30.23B

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
MetricMLSSPAIYYRMD
P/E – -0.1x 24.0x
P/FCF – -0.2x 21.9x
P/Operating cash flow – – 20.0x
P/S 4.2x 0.0x 6.4x
P/B – -0.1x 5.5x
P/Tangible book – -0.1x 5.9x
EV/EBITDA – – 16.9x
EV/EBIT – – 18.7x
EV/Revenue 4.2x – 6.3x
EV/FCF – – 21.4x
EV/Operating cash flow – – 19.6x
PEG (3Y EPS CAGR) – – 1.22

Growth

14 metrics
MetricMLSSPAIYYRMD
Revenue growth (1Y) -27.5% – 9.9%
Revenue CAGR (3Y) -12.9% – 10.2%
Gross profit growth (1Y) – – 13.0%
Gross profit CAGR (3Y) – – 13.6%
Operating income growth (1Y) – – 11.9%
Operating income CAGR (3Y) – – 18.6%
Net income growth (1Y) – – 8.8%
Net income CAGR (3Y) – – 19.3%
EPS growth (1Y) – – 9.7%
EPS CAGR (3Y) – – 19.7%
Operating cash flow growth (1Y) – – 3.1%
Operating cash flow CAGR (3Y) – – 37.6%
Free cash flow growth (1Y) – – -0.7%
Free cash flow CAGR (3Y) – – 42.2%

Profitability

14 metrics
MetricMLSSPAIYYRMD
Gross margin – – 61.1%
EBITDA margin – – 36.9%
Operating margin – – 33.4%
Pretax margin – – 34.0%
Net margin – – 26.9%
FCF margin – – 29.2%
Operating cash flow margin – – 31.9%
Return on equity – – 23.3%
Return on assets – – 17.2%
Return on invested capital – – 20.8%
Return on capital employed – – 25.2%
Asset turnover – – 0.6x
Cash conversion (OCF / net income) – – 1.2x
Stock comp / revenue – – 1.8%

Financial Health

11 metrics
MetricMLSSPAIYYRMD
Debt / assets – 28.2% 7.4%
Debt / equity – -3.3x 0.1x
Net debt / EBITDA – – -0.4x
Debt / FCF – – 0.4x
Liabilities / assets – 108.5% 26.6%
Equity / assets – -8.5% 73.4%
Interest coverage – – –
Current ratio – – 3.1x
Quick ratio – 0.3x 1.8x
Cash ratio – 0.1x 1.1x
Altman Z-score – – 11.96

Shareholder Returns

7 metrics
MetricMLSSPAIYYRMD
Dividend yield – – 1.0%
Net buyback yield – – 1.7%
Shareholder yield – – 2.7%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

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.

ConsensusMLSSPAIYYRMD
Forward P/E – – 19.5xFY2027
EPS, next fiscal year $-0.04FY2026 $-1.50FY2023 $12.86FY2027
EPS growth, next FY – – +15.1%FY2027
EPS growth, the year after – – +9.8%
Revenue, next fiscal year $9.29MFY2026 $89.98MFY2023 $5.97BFY2027
Revenue growth, next FY +3.6%FY2026 – +5.6%FY2027
Revenue growth, the year after +27.1% – -3.4%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersMLSSPAIYYRMD
Held by institutions 5.8% – 68.7%
Institutions holding 31 – 887
Change in shares held, QoQ +18.9% – +3.2%
Institutions buying 11 – 404
Institutions selling 4 – 358
Buyers to sellers 2.75 – 1.13

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.

MLSSPAIYYRMD
MLSS 1.00 0.06 0.13
PAIYY 0.06 1.00 0.02
RMD 0.13 0.02 1.00

Add a Peer

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Frequently Asked Questions

Which is bigger, MLSS, PAIYY and RMD?

Resmed (RMD) is the largest by market capitalisation: Milestone Scientific (MLSS) $27.51M, Aesthetic Medical International Holdings (PAIYY) $491.09K, Resmed (RMD) $36.16B.

Which company is growing faster?

Resmed (RMD) grew revenue fastest over the trailing twelve months: Milestone Scientific (MLSS) -27.5%, Resmed (RMD) +9.9%.

Which stock has performed better?

Over the past year Resmed (RMD) returned the most: Milestone Scientific (MLSS) -31.9%, Aesthetic Medical International Holdings (PAIYY) -95.2%, Resmed (RMD) -3.3%. Over five years, Resmed (RMD) compounded fastest (Milestone Scientific (MLSS) -31.1%/yr, Aesthetic Medical International Holdings (PAIYY) -70.1%/yr, Resmed (RMD) -1.4%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Resmed (RMD) 0.98%. Milestone Scientific (MLSS) and Aesthetic Medical International Holdings (PAIYY) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Resmed (RMD) has been the steadiest (Milestone Scientific (MLSS) 81.4%, Aesthetic Medical International Holdings (PAIYY) 422.8%, Resmed (RMD) 29.0%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, MLSS, PAIYY and RMD?

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 5. 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.