AMPH vs ALVO Stock Comparison

Amphastar Pharmaceuticals and Alvotech Prices as of Oct 26, 2026 Peers: Industry group
ALVO Alvotech
$4.62 -19.7% 1M -45.0% 1Y
Market cap
$1.35B
P/E
–
Revenue (TTM)
$105.94M
Div. yield
–
Generic Drugs Healthcare
1 win

Head to Head

9 decided of 12

Amphastar Pharmaceuticals leads on 8 of the 12 questions below (Amphastar Pharmaceuticals 8, Alvotech 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAMPHALVOLeader
Larger companyMarket capitalisation $1.11B $1.35B ALVO
Cheaper on earningsLower P/E, profitable companies only 14.1x -5.2x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS 8.2x — –
Faster revenue growthRevenue growth, trailing twelve months +1.0% -74.3% AMPH
More profitableNet margin, trailing twelve months 10.8% -248.0% AMPH
Better return on capitalReturn on invested capital 6.4% 4.4% AMPH
Less leveragedLower net debt / EBITDA 1.8x 13.1x AMPH
Higher dividend yieldTrailing dividend yield 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months +3.9% -45.0% AMPH
Better 5-year returnAnnualised price return, 5 years +6.8%/yr -14.1%/yr AMPH
Less volatileAnnualised volatility, 1 year 54.3% 81.8% AMPH
Higher overall scoreMean of the five percentile scores vs peers 73/100 47/100 AMPH

Percentile Scorecard

AMPHALVO

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

AxisAMPHALVO
Valuation 99 #8 of 626 72 #178 of 626
Growth 43 #347 of 604 35 #396 of 604
Profitability 87 #72 of 555 68 #177 of 555
Financial Health 37 #412 of 658 15 #557 of 658
Shareholder Returns 99 #4 of 368 –
Overall 73 47
  • AMPH ranked among 673 companies in Pharmaceuticals and Biotechnology
  • ALVO 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

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

Risk

MeasureAMPHALVOSPY
Volatility, 1Y 54.3%81.8% 12.7%
Downside volatility, 1Y 66.4%86.1% 12.7%
Beta vs S&P 500, 1Y 0.580.73 1.00
Return / volatility, 1Y 0.07-0.55 1.02
Max drawdown, 5Y -74.0%-82.6% -25.4%
From 52-week high -13.4%-43.2% -1.8%
52-week high $29.40$8.13 $779.14
52-week low $16.87$3.00 $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.

MultipleAMPHALVO
P/E now vs peer median 14.2xmedian 17.1x -5.1xmedian 17.1x
P/S now vs peer median 1.5xmedian 8.8x 13.6xmedian 8.8x
EV/EBITDA now vs peer median 8.0xmedian 17.1x 29.3xmedian 17.1x
P/FCF now vs peer median 7.1xmedian 18.0x -5.5xmedian 18.0x
P/B now vs peer median 1.4xmedian 2.1x -7.5xmedian 2.1x
PEG now vs peer median -5.53median 0.31 -0.21median 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 monthsAMPHALVO
Revenue $730.02M $105.94M
Gross profit $348.11M $7.66M
Operating income $114.29M $47.54M
Net income $78.55M -$179.60M
Free cash flow $152.89M -$261.39M
R&D $94.57M $46.37M
EPS (diluted) $1.78 $-0.90
Cash & equivalents $223.61M $142.80M
Total debt $612.05M $1.31B
Shares (diluted) 44.23M 291.34M
Enterprise value -$31.23M $919.66M

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
MetricAMPHALVO
P/E 14.2x -5.1x
P/FCF 7.1x -5.5x
P/Operating cash flow 5.9x -7.3x
P/S 1.5x 13.6x
P/B 1.4x -7.5x
P/Tangible book 1.5x -4.3x
EV/EBITDA 8.0x 29.3x
EV/EBIT 12.3x 54.8x
EV/Revenue 1.9x 24.6x
EV/FCF 9.2x -10.0x
EV/Operating cash flow 7.6x -13.1x
PEG (3Y EPS CAGR) -5.53 -0.21

Growth

14 metrics
MetricAMPHALVO
Revenue growth (1Y) 1.0% -74.3%
Revenue CAGR (3Y) 10.5% 104.2%
Gross profit growth (1Y) -3.4% -95.0%
Gross profit CAGR (3Y) 8.0% 27.6%
Operating income growth (1Y) -37.1% -13.3%
Operating income CAGR (3Y) -4.5% 28.9%
Net income growth (1Y) -41.7% -383.6%
Net income CAGR (3Y) -8.3% 24.4%
EPS growth (1Y) -36.5% -481.6%
EPS CAGR (3Y) -2.6% 24.6%
Operating cash flow growth (1Y) 15.6% -367.1%
Operating cash flow CAGR (3Y) 12.1% 12.8%
Free cash flow growth (1Y) 36.3% -113.0%
Free cash flow CAGR (3Y) 15.0% 8.6%

Profitability

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

Financial Health

11 metrics
MetricAMPHALVO
Debt / assets 35.1% 82.3%
Debt / equity 0.8x -6.8x
Net debt / EBITDA 1.8x 13.1x
Debt / FCF 4.0x -5.0x
Liabilities / assets 55.9% 112.1%
Equity / assets 44.1% -12.1%
Interest coverage 4.4x 0.8x
Current ratio 2.4x 1.6x
Quick ratio 1.7x 1.1x
Cash ratio 1.1x 0.4x
Altman Z-score 2.12 -1.37

Shareholder Returns

7 metrics
MetricAMPHALVO
Dividend yield – –
Net buyback yield 9.0% –
Shareholder yield 9.0% –
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.

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

Institutional Ownership

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

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.

AMPHALVO
AMPH 1.00 0.11
ALVO 0.11 1.00

Add a Peer

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Frequently Asked Questions

Which is bigger, AMPH and ALVO?

Alvotech (ALVO) is the largest by market capitalisation: Amphastar Pharmaceuticals (AMPH) $1.11B, Alvotech (ALVO) $1.35B.

Which company is growing faster?

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

Which company is more profitable?

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

Which stock has performed better?

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

Which stock is riskier?

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

Do AMPH and ALVO move together?

Their daily returns over the past year have a correlation of 0.11, a weak relationship. Holding both diversifies more than two closely linked stocks would.

Which is the better stock, AMPH and ALVO?

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 8. 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.