ALVO vs AMPH vs INIS Stock Comparison

Alvotech, Amphastar Pharmaceuticals and Radnostix Prices as of Oct 26, 2026 Peers: Industry group
ALVO Alvotech
$4.62 -19.7% 1M -45.0% 1Y
Market cap
$1.38B
P/E
–
Revenue (TTM)
$105.94M
Div. yield
–
Generic Drugs Healthcare
1 win
INIS Radnostix Inc
$0.05 -16.7% 1M 0.0% 1Y
Market cap
$20.11M
P/E
–
Revenue (TTM)
$11.23M
Div. yield
–
Generic Drugs Healthcare
1 win

Head to Head

9 decided of 12

Amphastar Pharmaceuticals leads on 7 of the 12 questions below (Amphastar Pharmaceuticals 7, Alvotech 1, Radnostix 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionALVOAMPHINISLeader
Larger companyMarket capitalisation $1.38B $1.12B $20.11M ALVO
Cheaper on earningsLower P/E, profitable companies only -5.2x 14.2x -7.0x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS — 8.2x — –
Faster revenue growthRevenue growth, trailing twelve months -74.3% +1.0% -23.7% AMPH
More profitableNet margin, trailing twelve months -248.0% 10.8% -25.5% AMPH
Better return on capitalReturn on invested capital 4.4% 6.4% — AMPH
Less leveragedLower net debt / EBITDA 13.1x 1.8x -0.5x INIS
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -45.0% +3.9% 0.0% AMPH
Better 5-year returnAnnualised price return, 5 years -14.1%/yr +6.8%/yr -13.0%/yr AMPH
Less volatileAnnualised volatility, 1 year 81.8% 54.3% 169.2% AMPH
Higher overall scoreMean of the five percentile scores vs peers 47/100 73/100 51/100 AMPH

Percentile Scorecard

ALVOAMPHINIS

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

AxisALVOAMPHINIS
Valuation 72 #178 of 626 99 #8 of 626 83 #110 of 626
Growth 35 #396 of 604 43 #347 of 604 2 #591 of 604
Profitability 68 #177 of 555 87 #72 of 555 72 #159 of 555
Financial Health 15 #557 of 658 37 #412 of 658 16 #553 of 658
Shareholder Returns – 99 #4 of 368 84 #61 of 368
Overall 47 73 51
  • ALVO ranked among 673 companies in Pharmaceuticals and Biotechnology
  • AMPH ranked among 673 companies in Pharmaceuticals and Biotechnology
  • INIS ranked among 673 companies in Pharmaceuticals and Biotechnology

Price Performance

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

Returns

PeriodALVOAMPHINISSPY
1 month -19.7%-2.5%-16.7% -0.8%
3 months +50.0%+32.8%-28.6% +3.5%
6 months +40.0%+17.6%-37.5% +7.0%
Year to date -9.9%-4.9%-16.7% +12.2%
1 year -45.0%+3.9%0.0% +13.0%
3 years -48.6%-42.9%0.0% +86.3%
3 years, per year -19.9%-17.1%0.0% +23.1%
5 years -53.3%+38.7%-50.0% +68.6%
5 years, per year -14.1%+6.8%-13.0% +11.0%
10 years —+40.1%-37.5% +258.0%
10 years, per year —+3.4%-4.6% +13.6%

Risk

MeasureALVOAMPHINISSPY
Volatility, 1Y 81.8%54.3%169.2% 12.7%
Downside volatility, 1Y 86.1%66.4%264.0% 12.7%
Beta vs S&P 500, 1Y 0.730.582.05 1.00
Return / volatility, 1Y -0.550.070.00 1.02
Max drawdown, 5Y -82.6%-74.0%-70.0% -25.4%
From 52-week high -43.2%-13.4%-54.5% -1.8%
52-week high $8.13$29.40$0.11 $779.14
52-week low $3.00$16.87$0.04 $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.

MultipleALVOAMPHINIS
P/E now vs peer median -5.1xmedian 17.1x 14.2xmedian 17.1x -9.2xmedian 17.1x
P/S now vs peer median 13.6xmedian 8.8x 1.5xmedian 8.8x 2.4xmedian 8.8x
EV/EBITDA now vs peer median 29.3xmedian 17.1x 8.0xmedian 17.1x -11.0xmedian 17.1x
P/FCF now vs peer median -5.5xmedian 18.0x 7.1xmedian 18.0x -28.6xmedian 18.0x
P/B now vs peer median -7.5xmedian 2.1x 1.4xmedian 2.1x 14.0xmedian 2.1x
PEG now vs peer median -0.21median 0.31 -5.53median 0.31 0.25median 0.31

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 monthsALVOAMPHINIS
Revenue $105.94M $730.02M $11.23M
Gross profit $7.66M $348.11M $6.04M
Operating income $47.54M $114.29M -$2.90M
Net income -$179.60M $78.55M -$2.86M
Free cash flow -$261.39M $152.89M -$925.24K
R&D $46.37M $94.57M $490.38K
EPS (diluted) $-0.90 $1.78 $-0.01
Cash & equivalents $142.80M $223.61M $1.20M
Total debt $1.31B $612.05M $8.26M
Shares (diluted) 291.34M 44.23M 529.12M
Enterprise value $944.29M -$24.25M $14.22M

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
MetricALVOAMPHINIS
P/E -5.1x 14.2x -9.2x
P/FCF -5.5x 7.1x -28.6x
P/Operating cash flow -7.3x 5.9x -70.3x
P/S 13.6x 1.5x 2.4x
P/B -7.5x 1.4x 14.0x
P/Tangible book -4.3x 1.5x -21.4x
EV/EBITDA 29.3x 8.0x -11.0x
EV/EBIT 54.8x 12.3x -9.5x
EV/Revenue 24.6x 1.9x 2.5x
EV/FCF -10.0x 9.2x -29.8x
EV/Operating cash flow -13.1x 7.6x -73.3x
PEG (3Y EPS CAGR) -0.21 -5.53 0.25

Growth

14 metrics
MetricALVOAMPHINIS
Revenue growth (1Y) -74.3% 1.0% -23.7%
Revenue CAGR (3Y) 104.2% 10.5% -2.6%
Gross profit growth (1Y) -95.0% -3.4% -32.4%
Gross profit CAGR (3Y) 27.6% 8.0% -4.0%
Operating income growth (1Y) -13.3% -37.1% -1,245%
Operating income CAGR (3Y) 28.9% -4.5% -50.5%
Net income growth (1Y) -383.6% -41.7% -2,437%
Net income CAGR (3Y) 24.4% -8.3% -38.0%
EPS growth (1Y) -481.6% -36.5% -2,429%
EPS CAGR (3Y) 24.6% -2.6% -37.0%
Operating cash flow growth (1Y) -367.1% 15.6% -157.0%
Operating cash flow CAGR (3Y) 12.8% 12.1% -41.4%
Free cash flow growth (1Y) -113.0% 36.3% -2,469%
Free cash flow CAGR (3Y) 8.6% 15.0% -69.5%

Profitability

14 metrics
MetricALVOAMPHINIS
Gross margin 7.2% 47.7% 53.8%
EBITDA margin 83.9% 23.9% -22.3%
Operating margin 44.9% 15.7% -25.8%
Pretax margin -62.1% 14.0% -28.3%
Net margin -248.0% 10.8% -25.5%
FCF margin -246.7% 20.9% -8.2%
Operating cash flow margin -187.6% 25.3% -3.4%
Return on equity – 10.2% -140.0%
Return on assets -17.5% 4.6% -18.8%
Return on invested capital 4.4% 6.4% –
Return on capital employed 4.1% 8.0% -22.8%
Asset turnover 0.1x 0.4x 0.7x
Cash conversion (OCF / net income) 1.1x 2.4x 0.1x
Stock comp / revenue 8.7% 4.0% 3.7%

Financial Health

11 metrics
MetricALVOAMPHINIS
Debt / assets 82.3% 35.1% 14.0%
Debt / equity -6.8x 0.8x 1.2x
Net debt / EBITDA 13.1x 1.8x -0.5x
Debt / FCF -5.0x 4.0x -2.5x
Liabilities / assets 112.1% 55.9% 88.6%
Equity / assets -12.1% 44.1% 11.4%
Interest coverage 0.8x 4.4x -8.5x
Current ratio 1.6x 2.4x 0.8x
Quick ratio 1.1x 1.7x 0.6x
Cash ratio 0.4x 1.1x 0.3x
Altman Z-score -1.37 2.12 -9.85

Shareholder Returns

7 metrics
MetricALVOAMPHINIS
Dividend yield – – –
Net buyback yield – 9.0% -0.1%
Shareholder yield – 9.0% -0.1%
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.

ConsensusALVOAMPHINIS
Forward P/E – 8.2xFY2026 –
EPS, next fiscal year $-0.01FY2026 $3.09FY2026 –
EPS growth, next FY – -4.9%FY2026 –
EPS growth, the year after – +9.4% –
Revenue, next fiscal year $556.32MFY2026 $790.23MFY2026 –
Revenue growth, next FY -6.2%FY2026 +9.8%FY2026 –
Revenue growth, the year after +23.2% -5.4% –

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersALVOAMPHINIS
Held by institutions 14.7% 64.8% –
Institutions holding 72 209 –
Change in shares held, QoQ +152.4% -11.7% –
Institutions buying 44 96 –
Institutions selling 17 74 –
Buyers to sellers 2.59 1.30 –

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.

ALVOAMPHINIS
ALVO 1.00 0.11 -0.09
AMPH 0.11 1.00 0.04
INIS -0.09 0.04 1.00

Add a Peer

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Frequently Asked Questions

Which is bigger, ALVO, AMPH and INIS?

Alvotech (ALVO) is the largest by market capitalisation: Alvotech (ALVO) $1.38B, Amphastar Pharmaceuticals (AMPH) $1.12B, Radnostix (INIS) $20.11M.

Which company is growing faster?

Amphastar Pharmaceuticals (AMPH) grew revenue fastest over the trailing twelve months: Alvotech (ALVO) -74.3%, Amphastar Pharmaceuticals (AMPH) +1.0%, Radnostix (INIS) -23.7%.

Which company is more profitable?

Amphastar Pharmaceuticals (AMPH) has the highest net margin (Alvotech (ALVO) -248.0%, Amphastar Pharmaceuticals (AMPH) 10.8%, Radnostix (INIS) -25.5%). On return on invested capital, Amphastar Pharmaceuticals (AMPH) leads (Alvotech (ALVO) 4.4%, Amphastar Pharmaceuticals (AMPH) 6.4%).

Which stock has performed better?

Over the past year Amphastar Pharmaceuticals (AMPH) returned the most: Alvotech (ALVO) -45.0%, Amphastar Pharmaceuticals (AMPH) +3.9%, Radnostix (INIS) 0.0%. Over five years, Amphastar Pharmaceuticals (AMPH) compounded fastest (Alvotech (ALVO) -14.1%/yr, Amphastar Pharmaceuticals (AMPH) +6.8%/yr, Radnostix (INIS) -13.0%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Amphastar Pharmaceuticals (AMPH) has been the steadiest (Alvotech (ALVO) 81.8%, Amphastar Pharmaceuticals (AMPH) 54.3%, Radnostix (INIS) 169.2%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, ALVO, AMPH and INIS?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Amphastar Pharmaceuticals (AMPH) leads on 7. 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.