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AMPH NASDAQ

Amphastar Pharmaceuticals, Inc.
1W: -2.6% 1M: -2.5% 3M: +26.4% YTD: -3.7% 1Y: +3.0% 3Y: -43.2% 5Y: +33.8%
$25.57
+0.10 (+0.39%)
After Hours: $24.50 (-1.07, -4.18%)
Weekly Expected Move ±4.8%
$23 $24 $25 $26 $28
NASDAQ · Healthcare · Drug Manufacturers - Specialty & Generic · Tech Score Neutral · Power 46 · $1.1B mcap · 31M float · 1.54% daily turnover · Short 72% of daily vol
Credit Risk of going bust: higher than 70% of companies Debt: 38.8% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the middle of the pack, about 1 in 580 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $1.35 (down 95%), Amphastar Pharmaceuticals, Inc. would be worth roughly what it owes.
Total debt $688.3M against a stock market value of $1.08B.
Distance to default 3.43 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $307.3M (short-term plus half of long-term), stock volatility 53.9%; Altman Z 2.15. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
#40 of 305
Drug Manufacturers - Specialty & Generic
Healthcare · Small Cap · 62 peers
Market Share
0.0%
Top 4 Concentration: 99.1%

Technical Signal Map

20 Bullish
5 Neutral
38 Bearish
AMPH $1.1B
Amphastar Pharmaceuticals, Inc.
NEUTRAL -9
ALKS $7.3B
Alkermes plc
BULLISH +100
AMRX $6.5B
Amneal Pharmaceuticals, Inc.
BULLISH +100
PRGO $2.2B
Perrigo Company plc
BULLISH +91
HKMPY $4.6B
Hikma Pharmaceuticals PLC
BULLISH +82
ESAIY $9.2B
Eisai Co., Ltd.
BULLISH +66
BHC $2.4B
Bausch Health Companies Inc.
BULLISH +66
HLUBF $7.3B
H. Lundbeck A/S
BULLISH +58
PCRX $1.4B
Pacira BioSciences, Inc.
BULLISH +58
KHTRF $810M
Knight Therapeutics Inc.
BULLISH +58
LVZPF $6.1B
Livzon Pharmaceutical Group Inc.
BULLISH +53
CRON $1.2B
Cronos Group Inc.
BULLISH +50
KMDA $450M
Kamada Ltd.
BULLISH +43
PAHC $1.6B
Phibro Animal Health Corporation
BULLISH +42
APNHY $4.2B
Aspen Pharmacare Holdings Limited
BULLISH +33
CSWYF $760M
China Shineway Pharmaceutical Group Limited
BULLISH +33
TSMRF $1.7B
Tsumura & Co.
LEAN BULL +24
SWGHF $1.3B
Sawai Group Holdings Co., Ltd.
LEAN BULL +24
TWAPF $1.3B
Towa Pharmaceutical Co., Ltd.
LEAN BULL +24
KKPCF $980M
Kaken Pharmaceutical Co., Ltd.
LEAN BULL +24
COLL $750M
Collegium Pharmaceutical, Inc.
LEAN BULL +17
NPNKF $1.6B
Nippon Shinyaku Co., Ltd.
NEUTRAL +8
HUMDF $300M
Hua Medicine (Shanghai) Ltd.
NEUTRAL +1
DNPUF $6.4B
Sumitomo Pharma Co., Ltd.
NEUTRAL -3
SGFEF $3.9B
Siegfried Holding AG
NEUTRAL -3
AGYTF $760M
Allergy Therapeutics plc
LEAN BEAR -12
LNTH $6.5B
Lantheus Holdings, Inc.
LEAN BEAR -16
SHEZF $690M
Shenzhen Hepalink Pharmaceutical Group Co., Ltd.
LEAN BEAR -24
ALVOW $3.9B
Alvotech
BEARISH -32
HCM $2.6B
HUTCHMED (China) Limited
BEARISH -34
BOIRF $550M
Boiron S.A.
BEARISH -34
BIOGY $1.3B
BioGaia AB (publ)
BEARISH -38
RGC $3.8B
Regencell Bioscience Holdings Limited
BEARISH -40
TRLV $1.8B
Trulieve Cannabis Corp.
BEARISH -40
LYPHF $1.1B
Luye Pharma Group Ltd.
BEARISH -40
HROW $1.1B
Harrow Health, Inc.
BEARISH -40
EOLS $460M
Evolus, Inc.
BEARISH -42
EBS $320M
Emergent BioSolutions Inc.
BEARISH -42
TKNO $340M
Alpha Teknova, Inc.
BEARISH -44
INDV $4.3B
Indivior Pharmaceuticals Inc
BEARISH -49
ANIP $1.7B
ANI Pharmaceuticals, Inc.
BEARISH -49
GNMLF $710M
Genomma Lab Internacional, S.A.B. de C.V.
BEARISH -50
HYPMY $3.8B
Hypera S.A.
BEARISH -53
SUPN $2.4B
Supernus Pharmaceuticals, Inc.
BEARISH -58
KSPHF $1.0B
Kissei Pharmaceutical Co., Ltd.
BEARISH -59
IRWD $570M
Ironwood Pharmaceuticals, Inc.
BEARISH -66
VRNO $370M
Verano Holdings Corp
BEARISH -66
ETON $1.4B
Eton Pharmaceuticals, Inc.
BEARISH -69
DMPHF $2.4B
Dermapharm Holding SE
BEARISH -75
CURLF $1.8B
Curaleaf Holdings, Inc.
BEARISH -78
AQST $500M
Aquestive Therapeutics, Inc.
BEARISH -84
CHSYF $2.7B
China Medical System Holdings Limited
BEARISH -87
ARSUF $2.0B
Fagron N.V.
BEARISH -87
VREOF $310M
Vireo Growth Inc.
BEARISH -87
LABFF $3.4B
Laboratorios Farmaceuticos Rovi, S.A.
BEARISH -91
GTBIF $1.4B
Green Thumb Industries Inc.
BEARISH -91
SHPHF $1.1B
Sihuan Pharmaceutical Holdings Group Ltd.
BEARISH -91
CHIZF $820M
China Traditional Chinese Medicine Holdings Co. Limited
BEARISH -91
EVOTF $590M
Evotec SE
BEARISH -91
SFOSF $5.8B
Shanghai Fosun Pharmaceutical (Group) Co., Ltd.
BEARISH -100
ULIHF $1.9B
The United Laboratories International Holdings Limited
BEARISH -100
NIKA $370M
Nika Pharmaceuticals Inc.
BEARISH -100
TLRY $310M
Tilray Brands, Inc.
BEARISH -100

Peer Comparison

Symbol Mkt Cap P/E ROE % ROIC % Net Mgn % Rev Grw % Piotroski Signal 1Y Ret %
AMPH Amphastar Pharmaceuticals, Inc. $1.1B 14.6 10.3 7.5 16.5 1.4 6 NEUTRAL 4.3
ALKS Alkermes plc $7.3B 110.1 3.9 2.9 0.1 10.8 4 BULLISH 48.7
AMRX Amneal Pharmaceuticals, Inc. $6.5B 43.0 -395.8 16.0 7.2 9.3 8 BULLISH 103.2
PRGO Perrigo Company plc $2.2B -1.3 -49.6 3.1 7.3 -4.2 4 BULLISH -23.7
HKMPY Hikma Pharmaceuticals PLC $4.6B 12.7 15.3 12.1 12.9 6.1 7 BULLISH -5.2
ESAIY Eisai Co., Ltd. $9.2B 34.0 3.8 3.3 7.8 248.0 6 BULLISH 9.7
BHC Bausch Health Companies Inc. $2.4B -2.1 86.8 12.2 9.0 10.5 5 BULLISH 1.8
HLUBF H. Lundbeck A/S $7.3B 13.4 15.2 12.6 17.6 10.1 7 BULLISH 22.5
PCRX Pacira BioSciences, Inc. $1.4B 103.4 2.0 1.8 2.4 5.7 8 BULLISH 67.4
KHTRF Knight Therapeutics Inc. $810M 76.5 1.9 2.6 -2.3 42.4 8 BULLISH 98.5
LVZPF Livzon Pharmaceutical Group Inc. $6.1B 16.0 11.5 16.4 15.3 -14.4 4 BULLISH 0.0
CRON Cronos Group Inc. $1.2B 18.0 6.5 5.4 60.5 72.9 7 BULLISH 34.1
KMDA Kamada Ltd. $450M 21.0 8.4 11.0 16.9 13.2 7 BULLISH 17.2
PAHC Phibro Animal Health Corporation $1.6B 15.7 29.7 13.2 5.5 17.1 7 BULLISH -9.1
APNHY Aspen Pharmacare Holdings Limited $4.2B 26.9 3.2 5.3 6.6 -20.1 7 BULLISH 69.4
CSWYF China Shineway Pharmaceutical Group Limited $760M 6.0 19.9 46.7 21.6 1081.8 8 BULLISH 0.0
TSMRF Tsumura & Co. $1.7B 9.2 9.9 6.6 13.0 10.7 4 LEAN BULL 0.0
SWGHF Sawai Group Holdings Co., Ltd. $1.3B 22.7 4.3 4.6 4.7 11.4 4 LEAN BULL 0.0
TWAPF Towa Pharmaceutical Co., Ltd. $1.3B 21.1 4.7 3.2 7.7 7.1 7 LEAN BULL 54.4
KKPCF Kaken Pharmaceutical Co., Ltd. $980M 14.0 6.9 7.9 28.0 -6.6 4 LEAN BULL 8.3
COLL Collegium Pharmaceutical, Inc. $750M 15.0 17.6 9.4 -7.5 14.3 6 LEAN BULL -34.8
NPNKF Nippon Shinyaku Co., Ltd. $1.6B 7.2 11.6 12.5 20.6 12.8 4 NEUTRAL -1.1
HUMDF Hua Medicine (Shanghai) Ltd. $300M -17.8 -10.3 -30.2 -8.0 73.9 3 NEUTRAL -26.1
DNPUF Sumitomo Pharma Co., Ltd. $6.4B 6.9 39.1 10.3 13.1 14.5 6 NEUTRAL 5.6
SGFEF Siegfried Holding AG $3.9B 19.2 17.0 9.4 10.8 3.4 4 NEUTRAL -15.8
AGYTF Allergy Therapeutics plc $760M -4.3 3372.3 -97.9 -54.9 19.9 3 LEAN BEAR 36.4
LNTH Lantheus Holdings, Inc. $6.5B 23.8 22.2 17.1 19.3 2.3 5 LEAN BEAR 78.7
SHEZF Shenzhen Hepalink Pharmaceutical Group Co., Ltd. $690M 64.9 2.8 2.7 7.0 -0.3 6 LEAN BEAR 0.0
ALVOW Alvotech $3.9B -8.1 98.5 3.3 -63.2 -12.2 0 BEARISH -85.2
HCM HUTCHMED (China) Limited $2.6B 149.4 46.6 11.0 5.7 -11.8 6 BEARISH -6.5
BOIRF Boiron S.A. $550M 12.7 7.2 7.8 2.0 97.0 5 BEARISH 10.5
BIOGY BioGaia AB (publ) $1.3B 32.0 31.8 52.6 27.5 13.1 5 BEARISH 19.9
RGC Regencell Bioscience Holdings Limited $3.8B -311.9 -128.5 1692.4 — — 3 BEARISH -53.1
TRLV Trulieve Cannabis Corp. $1.8B — — — — — — BEARISH —
LYPHF Luye Pharma Group Ltd. $1.1B 7.8 4.5 6.7 13.0 -2.1 6 BEARISH 0.8
HROW Harrow Health, Inc. $1.1B -29.5 -114.8 1.9 -24.4 21.1 5 BEARISH -24.5
EOLS Evolus, Inc. $460M -14.2 138.6 -20.7 -9.6 13.9 5 BEARISH 8.5
EBS Emergent BioSolutions Inc. $320M -1.9 -40.3 -5.5 -76.9 -9.6 5 BEARISH -31.5
TKNO Alpha Teknova, Inc. $340M -22.4 -24.2 -17.2 -26.0 12.3 4 BEARISH 25.2
INDV Indivior Pharmaceuticals Inc $4.3B 12.1 -152.4 528.3 35.6 13.5 4 BEARISH 38.2
ANIP ANI Pharmaceuticals, Inc. $1.7B 14.8 20.0 20.7 9.3 30.9 7 BEARISH -24.5
GNMLF Genomma Lab Internacional, S.A.B. de C.V. $710M 9.0 14.3 13.4 11.4 22.0 4 BEARISH -22.7
HYPMY Hypera S.A. $3.8B 7.9 13.2 12.8 21.0 31.8 8 BEARISH -2.2
SUPN Supernus Pharmaceuticals, Inc. $2.4B -21.2 -10.5 -12.6 -26.6 24.9 3 BEARISH -22.5
KSPHF Kissei Pharmaceutical Co., Ltd. $1.0B 11.3 6.5 -1.9 20.2 10.7 6 BEARISH -2.4
IRWD Ironwood Pharmaceuticals, Inc. $570M 4.4 -55.3 93.9 45.4 26.2 7 BEARISH 111.5
VRNO Verano Holdings Corp $370M -1.4 -4.5 1.5 -6.0 — 3 BEARISH —
ETON Eton Pharmaceuticals, Inc. $1.4B 109.0 36.0 33.3 30.8 81.5 7 BEARISH 177.1
DMPHF Dermapharm Holding SE $2.4B 13.9 25.6 13.0 8.1 0.5 5 BEARISH 20.6
CURLF Curaleaf Holdings, Inc. $1.8B -62.5 -4.2 0.5 3.7 2.7 7 BEARISH -2.1
AQST Aquestive Therapeutics, Inc. $500M -6.2 121.1 43.4 -165.5 22.6 5 BEARISH -40.5
CHSYF China Medical System Holdings Limited $2.7B 13.6 8.6 9.0 21.9 9.2 4 BEARISH -17.8
ARSUF Fagron N.V. $2.0B 18.9 16.7 10.8 8.4 11.8 4 BEARISH 9.8
VREOF Vireo Growth Inc. $310M -4.1 -4.6 -0.7 -0.0 — 3 BEARISH —
LABFF Laboratorios Farmaceuticos Rovi, S.A. $3.4B 17.1 29.3 19.6 39.1 3.3 6 BEARISH -25.9
GTBIF Green Thumb Industries Inc. $1.4B 11.8 7.0 2.5 1.6 4.8 7 BEARISH -16.3
SHPHF Sihuan Pharmaceutical Holdings Group Ltd. $1.1B 18.6 5.7 8.4 19.4 24.4 6 BEARISH 20.0
CHIZF China Traditional Chinese Medicine Holdings Co. Limited $820M -4.8 -4.9 0.0 -14.3 5.6 6 BEARISH -40.3
EVOTF Evotec SE $590M -2.6 -26.1 -14.9 -32.5 -7.7 2 BEARISH -54.3
SFOSF Shanghai Fosun Pharmaceutical (Group) Co., Ltd. $5.8B 17.8 10.7 6.3 8.4 53.9 7 BEARISH -34.2
ULIHF The United Laboratories International Holdings Limited $1.9B 20.5 3.3 4.4 5.6 -16.6 4 BEARISH -49.9
NIKA Nika Pharmaceuticals Inc. $370M -4711.6 26.8 18.5 — 100.0 3 BEARISH 8.5
TLRY Tilray Brands, Inc. $310M -2.0 -8.8 -3.4 -16.8 -16.9 3 BEARISH -81.4

Profile Radar

Valuation vs Profitability

Performance Comparison

Industry Market Share

AMPH vs Benchmarks

ROIC
AMPH
7.5
Industry
-0.6
Gross Margin
AMPH
50.8
Industry
44.7
Op Margin
AMPH
21.6
Industry
-18.8
Net Margin
AMPH
16.5
Industry
-22.5
Sector
-13.9
Revenue Growth
AMPH
1.4
Sector
10.1
P/E Ratio
AMPH
14.6
Sector
23.7
ROE
AMPH
10.3
Sector
-28.8
Piotroski F
AMPH
6.0
Sector
4.0

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms