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Comparative Price Performance Over Time

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
AMPH Amphastar Pharmaceuticals	$23.08 -0.4%	$24.79	$22.64 ▼ $53.96	$1.09B	0.77	497,082 shs	1.27 million shs
DYN Dyne Therapeutics	$9.57 -4.8%	$11.83	$6.36 ▼ $47.45	$1.09B	1.16	1.76 million shs	4.65 million shs
NAGE Niagen Bioscience	$14.22 +2.9%	$10.81	$2.40 ▼ $14.49	$1.12B	2.08	884,291 shs	2.46 million shs
TKNO Alpha Teknova	$5.11	$6.05	$1.16 ▼ $10.37	$273.08M	0.4	419,043 shs	1.81 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
AMPH Amphastar Pharmaceuticals	-0.43%	-6.03%	-8.63%	-18.82%	-42.34%
DYN Dyne Therapeutics	-4.78%	-7.27%	-18.62%	-16.42%	-71.79%
NAGE Niagen Bioscience	+2.89%	+5.80%	+29.51%	+110.04%	+420.88%
TKNO Alpha Teknova	0.00%	-8.09%	-11.90%	-1.92%	+296.12%

Compare MarketRank™

Company	Overall Score	Analyst's Opinion	Short Interest Score	ESG Score	News and Social Media Sentiment	Company Ownership	Earnings & Valuation
AMPH Amphastar Pharmaceuticals	4.2659 of 5 stars	3.1	2.0	3.7	1.5	4.2	1.3
DYN Dyne Therapeutics	3.457 of 5 stars	4.5	3.0	0.0	2.5	2.5	0.0
NAGE Niagen Bioscience	1.4723 of 5 stars	3.5	0.0	0.0	2.5	0.0	0.0
TKNO Alpha Teknova	3.0561 of 5 stars	3.5	3.0	0.0	4.4	0.8	0.6

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
AMPH Amphastar Pharmaceuticals	2.25	Hold	$32.33	40.09% Upside
DYN Dyne Therapeutics	3.00	Buy	$41.13	329.73% Upside
NAGE Niagen Bioscience	3.00	Buy	$19.50	37.13% Upside
TKNO Alpha Teknova	3.00	Buy	$8.50	66.34% Upside

Current Analyst Ratings Breakdown

Latest TKNO, DYN, AMPH, and NAGE Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
6/26/2025	DYN Dyne Therapeutics	Jones Trading Subscribe to MarketBeat All Access for the recommendation accuracy rating	Initiated Coverage	Buy	$30.00
6/25/2025	DYN Dyne Therapeutics	Jones Trading Subscribe to MarketBeat All Access for the recommendation accuracy rating	Upgrade	Strong-Buy
6/24/2025	DYN Dyne Therapeutics	Sanford C. Bernstein Subscribe to MarketBeat All Access for the recommendation accuracy rating	Initiated Coverage	Market Perform	$13.00
6/18/2025	DYN Dyne Therapeutics	Guggenheim Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy	$50.00
6/18/2025	DYN Dyne Therapeutics	Robert W. Baird Subscribe to MarketBeat All Access for the recommendation accuracy rating	Lower Price Target	Outperform ➝ Outperform	$46.00 ➝ $32.00
6/17/2025	DYN Dyne Therapeutics	Chardan Capital Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy	$50.00
6/11/2025	DYN Dyne Therapeutics	Raymond James Financial Subscribe to MarketBeat All Access for the recommendation accuracy rating	Initiated Coverage	Outperform	$37.00
6/10/2025	NAGE Niagen Bioscience	Canaccord Genuity Group Subscribe to MarketBeat All Access for the recommendation accuracy rating	Boost Price Target	Buy ➝ Buy	$13.00 ➝ $16.00
6/6/2025	NAGE Niagen Bioscience	Roth Capital Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy	$10.00 ➝ $23.00
6/2/2025	DYN Dyne Therapeutics	Oppenheimer Subscribe to MarketBeat All Access for the recommendation accuracy rating	Initiated Coverage	Outperform	$60.00 ➝ $34.00
5/29/2025	DYN Dyne Therapeutics	Evercore ISI Subscribe to MarketBeat All Access for the recommendation accuracy rating	Initiated Coverage	Outperform	$46.00

(Data available from 6/28/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Compare Sales & Book Value

Company	Annual Revenue	Price/Sales	Cashflow	Price/Cash	Book Value	Price/Book
AMPH Amphastar Pharmaceuticals	$731.97M	1.49	$5.01 per share	4.61	$15.23 per share	1.52
DYN Dyne Therapeutics	N/A	N/A	N/A	N/A	$6.19 per share	N/A
NAGE Niagen Bioscience	$99.60M	11.25	$0.06 per share	240.41	$0.60 per share	23.70
TKNO Alpha Teknova	$37.74M	7.24	N/A	N/A	$1.55 per share	3.30

Compare Profitability & Earnings

Company	Net Income	EPS	Trailing P/E Ratio	Forward P/E Ratio	P/E Growth	Net Margins	Return on Equity (ROE)	Return on Assets (ROA)	Next Earnings Date
AMPH Amphastar Pharmaceuticals	$159.52M	$2.76	8.36	7.02	6.01	19.38%	22.20%	10.40%	8/6/2025 (Estimated)
DYN Dyne Therapeutics	-$317.42M	-$3.59	N/A	N/A	N/A	N/A	-52.83%	-48.84%	8/11/2025 (Estimated)
NAGE Niagen Bioscience	$8.55M	$0.17	83.65	∞	N/A	13.07%	19.06%	12.20%	N/A
TKNO Alpha Teknova	-$26.75M	-$0.48	N/A	N/A	N/A	-60.90%	-28.48%	-19.73%	8/12/2025 (Estimated)

Latest TKNO, DYN, AMPH, and NAGE Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue	Details
5/8/2025	Q1 2025	DYN Dyne Therapeutics	-$0.88	-$1.05	-$0.17	-$1.05	N/A	N/A
5/8/2025	Q1 2025	TKNO Alpha Teknova	-$0.11	-$0.09	+$0.02	-$0.09	$9.41 million	$9.60 million

Compare Dividends

Company	Annual Payout	Dividend Yield	3-Year Dividend Growth	Payout Ratio	Years of Consecutive Growth
AMPH Amphastar Pharmaceuticals	N/A	N/A	N/A	N/A	N/A
DYN Dyne Therapeutics	N/A	N/A	N/A	N/A	N/A
NAGE Niagen Bioscience	N/A	N/A	N/A	N/A	N/A
TKNO Alpha Teknova	N/A	N/A	N/A	N/A	N/A

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
AMPH Amphastar Pharmaceuticals	0.80	2.95	2.02
DYN Dyne Therapeutics	N/A	20.35	20.35
NAGE Niagen Bioscience	N/A	3.66	3.12
TKNO Alpha Teknova	0.17	5.64	4.71

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
AMPH Amphastar Pharmaceuticals	65.09%
DYN Dyne Therapeutics	96.68%
NAGE Niagen Bioscience	15.41%
TKNO Alpha Teknova	13.81%

Insider Ownership

Company	Insider Ownership
AMPH Amphastar Pharmaceuticals	27.50%
DYN Dyne Therapeutics	14.14%
NAGE Niagen Bioscience	9.39%
TKNO Alpha Teknova	12.50%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
AMPH Amphastar Pharmaceuticals	2,028	47.14 million	34.18 million	Optionable
DYN Dyne Therapeutics	100	113.67 million	97.59 million	Optionable
NAGE Niagen Bioscience	120	78.77 million	71.37 million	N/A
TKNO Alpha Teknova	240	53.44 million	46.76 million	Not Optionable

TKNO, DYN, AMPH, and NAGE Headlines

Recent News About These Companies

Alpha Teknova, Inc. (TKNO) Income Statement - Yahoo Finance

June 28 at 11:38 AM | ca.finance.yahoo.com

Conestoga Capital Advisors LLC Sells 52,070 Shares of Alpha Teknova, Inc. (NASDAQ:TKNO)

June 17, 2025 | marketbeat.com

61,811 Shares in Alpha Teknova, Inc. (NASDAQ:TKNO) Acquired by Jane Street Group LLC

May 31, 2025 | marketbeat.com

Alpha Teknova, Inc. (NASDAQ:TKNO) Q1 2025 Earnings Call Transcript

May 10, 2025 | msn.com

Alpha Teknova, Inc. (TKNO) Q1 2025 Earnings Call Transcript

May 10, 2025 | seekingalpha.com

Teknova Reports First Quarter 2025 Financial Results

May 8, 2025 | globenewswire.com

Alpha Teknova (TKNO) Traded Lower on Increased Uncertainty

April 30, 2025 | msn.com

Alpha Teknova, Inc. to Report First Quarter Financial Results on May 8, 2025

April 24, 2025 | quiverquant.comQ

Teknova to Report First Quarter 2025 Financial Results on May 8, 2025

April 24, 2025 | globenewswire.com

Alpha Teknova, Pluristyx launch proprietary PluriFreeze cryopreservation system

March 20, 2025 | markets.businessinsider.com

Teknova and Pluristyx Launch Proprietary PluriFreeze™ Cryopreservation System to Accelerate the Development of Cell Therapies

March 19, 2025 | markets.businessinsider.com

Teknova and Pluristyx Launch Proprietary PluriFreeze™ Cryopreservation System to Accelerate the Development of Cell Therapies

March 19, 2025 | globenewswire.com

Teknova, Pluristyx announce collaboration over next-generation cell therapies

March 11, 2025 | markets.businessinsider.com

Teknova and Pluristyx Announce Collaboration to Streamline the Manufacture of Next-Generation Cell Therapies

March 11, 2025 | globenewswire.com

Earnings Update: Here's Why Analysts Just Lifted Their Alpha Teknova, Inc. (NASDAQ:TKNO) Price Target To US$10.67

March 8, 2025 | uk.finance.yahoo.com

BTIG Reaffirms Their Hold Rating on Alpha Teknova (TKNO)

March 6, 2025 | markets.businessinsider.com

Alpha Teknova, Inc. (NASDAQ:TKNO) Q4 2024 Earnings Call Transcript

March 6, 2025 | msn.com

Alpha Teknova’s Earnings Call: Growth Amid Challenges

March 5, 2025 | tipranks.com

Alpha Teknova, Inc. (TKNO) Q4 2024 Earnings Call Transcript

March 4, 2025 | seekingalpha.com

Alpha Teknova Reports Steady Revenue Growth in 2024

March 4, 2025 | tipranks.com

Alpha Teknova reports Q4 EPS (11c) vs. (26c) last year

March 4, 2025 | markets.businessinsider.com

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TKNO, DYN, AMPH, and NAGE Company Descriptions

Amphastar Pharmaceuticals NASDAQ:AMPH

$23.08 -0.10 (-0.43%)

Closing price 06/27/2025 04:00 PM Eastern

Extended Trading

$23.49 +0.41 (+1.78%)

As of 06/27/2025 06:05 PM Eastern

Amphastar Pharmaceuticals, Inc., a bio-pharmaceutical company, develops, manufactures, markets, and sells generic and proprietary injectable, inhalation, and intranasal products in the United States, China, and France. It offers BAQSIMI, a nasal spray for the treatment of severe hypoglycemia; Primatene Mist, an over-the-counter epinephrine inhalation product for the temporary relief of mild symptoms of intermittent asthma; Enoxaparin, to prevent and treat deep vein thrombosis; REXTOVY and Naloxone for opioid overdose; Glucagon for injection emergency kit; and Cortrosyn, for use as a diagnostic agent in the screening of patients with adrenocortical insufficiency. The company provides Amphadase, an injection to absorb and disperse other injected drugs; Epinephrine injection for allergic reactions; Lidocaine jelly, an anesthetic product for urological procedures; Lidocaine topical solution for various procedures; Phytonadione injection, a vitamin K1 injection for newborn babies; emergency syringe products; morphine injection for use with patient-controlled analgesia pumps; and Lorazepam injection for surgery and medical procedures. In addition, it offers Neostigmine methylsulfate injection to treat myasthenia gravis and to reverse the effects of muscle relaxants; Isoproterenol hydrochloride injection for mild or transient episodes of heart block; Ganirelix Acetate injection for the inhibition of premature luteinizing hormone surges; Vasopressin to increase blood pressure; and Regadenoson, a stress agent for radionuclide myocardial perfusion imaging. Further, the company distributes recombinant human insulin APIs and porcine insulin API. Additionally, it develops generic product candidates, such as injectable, inhalation, and analytical technologies; biosimial product candidates; and intranasal epinephrine for the treatment of allergic reactions. The company was founded in 1996 and is headquartered in Rancho Cucamonga, California.

Dyne Therapeutics NASDAQ:DYN

$9.57 -0.48 (-4.78%)

Closing price 06/27/2025 04:00 PM Eastern

Extended Trading

$9.48 -0.09 (-0.94%)

As of 06/27/2025 07:58 PM Eastern

Dyne Therapeutics, Inc., a clinical-stage muscle disease company, operates as a biotechnology company that focuses on advancing therapeutics for genetically driven muscle diseases in the United States. It is developing a portfolio of muscle disease therapeutics, including programs in myotonic dystrophy type 1; duchenne muscular dystrophy; and facioscapulohumeral dystrophy, as well as rare skeletal muscle, and cardiac and metabolic muscle diseases using its FORCE platform that delivers disease-modifying therapeutics. Dyne Therapeutics, Inc. was incorporated in 2017 and is headquartered in Waltham, Massachusetts.

Niagen Bioscience NASDAQ:NAGE

$14.22 +0.40 (+2.89%)

As of 06/27/2025 04:00 PM Eastern

Niagen Bioscience, Inc. is a global bioscience company, which engages in acquiring, developing, and commercializing proprietary-based ingredient technologies. It is pioneering research on nicotinamide adenine dinucleotide (NAD+). The company’s patent portfolio includes Nicotinamide Riboside (NR) and other NAD+ precursors, which are commercialized as the flagship ingredient Niagen. It operates through the following segments: Consumer Products, Ingredients, and Analytical Reference Standards and Services. The Consumer Products segment provides finished dietary supplement products that contain the firm’s proprietary ingredients directly to consumers as well as to distributors. The Ingredients segment supplies ingredients as raw materials to the manufacturers of consumer products. The Analytical Reference Standards and Services segment includes supply of phytochemical reference standards and other research and development services. The company was founded by Mark S. Germain and Frank L. Jaksch, Jr. in 1999 and is headquartered in Los Angeles, CA.

Alpha Teknova NASDAQ:TKNO

$5.11 0.00 (0.00%)

Closing price 06/27/2025 04:00 PM Eastern

Extended Trading

$5.11 0.00 (-0.10%)

As of 06/27/2025 05:50 PM Eastern

Alpha Teknova, Inc. produces critical reagents for the research, discovery, development, and commercialization of novel therapies, vaccines, and molecular diagnostics in the United States and internationally. The company offers pre-poured media plates for cell growth and cloning; liquid cell culture media and supplements for cellular expansion; and molecular biology reagents for sample manipulation, resuspension, and purification. It provides lab essentials which provides chemical formulations for use in biological research and drug discovery; and clinical solutions, a custom product used in the development and production of protein therapies, gene therapies, mRNA vaccines, and diagnostic kits. The company serves its products to life sciences market, including pharmaceutical and biotechnology companies, contract development and manufacturing organizations, in vitro diagnostic franchises, as well as academic and government research institutions. Alpha Teknova, Inc. was founded in 1996 and is headquartered in Hollister, California.

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Comparative Price Performance Over Time