Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
CymaBay Therapeutics, Inc. stock logo
CBAY
CymaBay Therapeutics
$32.48
$32.39
$7.26
$32.50
$3.73B0.324.11 million shs73 shs
Avid Bioservices, Inc. stock logo
CDMO
Avid Bioservices
$7.32
+7.2%
$7.02
$4.07
$18.86
$462.92M1.631.27 million shs1.92 million shs
Corbus Pharmaceuticals Holdings, Inc. stock logo
CRBP
Corbus Pharmaceuticals
$33.50
-5.7%
$36.14
$3.03
$49.87
$352.09M2.46779,928 shs142,333 shs
Prothena Co. plc stock logo
PRTA
Prothena
$20.56
$25.52
$19.65
$79.65
$1.10B0.21753,078 shs496,360 shs
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
$24.66
-4.0%
$28.44
$13.72
$33.34
$1.44B2.01694,204 shs520,607 shs
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Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
CymaBay Therapeutics, Inc. stock logo
CBAY
CymaBay Therapeutics
0.00%0.00%0.00%+44.61%+229.08%
Avid Bioservices, Inc. stock logo
CDMO
Avid Bioservices
+2.25%+1.79%0.00%-1.30%-63.22%
Corbus Pharmaceuticals Holdings, Inc. stock logo
CRBP
Corbus Pharmaceuticals
-5.83%-4.36%-0.25%+321.09%+294.45%
Prothena Co. plc stock logo
PRTA
Prothena
0.00%-2.10%-19.06%-35.87%-62.09%
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
-4.28%+0.51%-7.85%+5.63%+10.54%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
CymaBay Therapeutics, Inc. stock logo
CBAY
CymaBay Therapeutics
0.939 of 5 stars
2.00.00.04.70.02.50.6
Avid Bioservices, Inc. stock logo
CDMO
Avid Bioservices
3.8803 of 5 stars
3.43.00.04.52.71.70.0
Corbus Pharmaceuticals Holdings, Inc. stock logo
CRBP
Corbus Pharmaceuticals
4.4899 of 5 stars
3.53.00.04.72.93.30.6
Prothena Co. plc stock logo
PRTA
Prothena
3.1043 of 5 stars
4.41.00.00.02.63.30.6
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
1.5469 of 5 stars
3.51.00.00.02.62.50.0

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
CymaBay Therapeutics, Inc. stock logo
CBAY
CymaBay Therapeutics
2.08
Hold$28.65-11.79% Downside
Avid Bioservices, Inc. stock logo
CDMO
Avid Bioservices
2.75
Moderate Buy$14.2594.67% Upside
Corbus Pharmaceuticals Holdings, Inc. stock logo
CRBP
Corbus Pharmaceuticals
3.00
Buy$52.0055.22% Upside
Prothena Co. plc stock logo
PRTA
Prothena
2.71
Moderate Buy$68.14231.43% Upside
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
3.00
Buy$36.0045.99% Upside

Current Analyst Ratings

Latest CRBP, PRTA, CDMO, PTGX, and CBAY Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/10/2024
Prothena Co. plc stock logo
PRTA
Prothena
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight
3/13/2024
Corbus Pharmaceuticals Holdings, Inc. stock logo
CRBP
Corbus Pharmaceuticals
Oppenheimer
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform$51.00 ➝ $58.00
3/13/2024
Prothena Co. plc stock logo
PRTA
Prothena
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$90.00
3/7/2024
Avid Bioservices, Inc. stock logo
CDMO
Avid Bioservices
Royal Bank of Canada
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform$7.00
3/6/2024
Corbus Pharmaceuticals Holdings, Inc. stock logo
CRBP
Corbus Pharmaceuticals
Jefferies Financial Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeHold ➝ Buy$4.00 ➝ $46.00
2/29/2024
CymaBay Therapeutics, Inc. stock logo
CBAY
CymaBay Therapeutics
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingNeutral ➝ Neutral$32.50
2/28/2024
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
JPMorgan Chase & Co.
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOverweight ➝ Overweight$34.00 ➝ $37.00
2/28/2024
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$38.00
2/20/2024
CymaBay Therapeutics, Inc. stock logo
CBAY
CymaBay Therapeutics
SVB Leerink
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Reiterated RatingOutperform ➝ Market Perform$32.50
2/20/2024
Prothena Co. plc stock logo
PRTA
Prothena
Oppenheimer
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOutperform ➝ Outperform$98.00 ➝ $80.00
2/16/2024
Prothena Co. plc stock logo
PRTA
Prothena
JMP Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetMarket Outperform ➝ Market Outperform$81.00 ➝ $85.00
(Data available from 4/25/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
CymaBay Therapeutics, Inc. stock logo
CBAY
CymaBay Therapeutics
$31.07M119.92N/AN/A$2.58 per share12.59
Avid Bioservices, Inc. stock logo
CDMO
Avid Bioservices
$149.27M3.10$0.17 per share43.31$3.03 per share2.42
Corbus Pharmaceuticals Holdings, Inc. stock logo
CRBP
Corbus Pharmaceuticals
$880K400.10N/AN/A($1.56) per share-21.47
Prothena Co. plc stock logo
PRTA
Prothena
$91.37M12.09N/AN/A$10.46 per share1.97
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
$60M23.95N/AN/A$5.84 per share4.22

Profitability & Earnings

CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
CymaBay Therapeutics, Inc. stock logo
CBAY
CymaBay Therapeutics
-$105.37M-$0.97N/AN/AN/AN/A-50.72%-31.04%5/20/2024 (Estimated)
Avid Bioservices, Inc. stock logo
CDMO
Avid Bioservices
$560K-$0.17N/AN/A-8.12%-5.18%-2.16%6/19/2024 (Estimated)
Corbus Pharmaceuticals Holdings, Inc. stock logo
CRBP
Corbus Pharmaceuticals
-$44.60M-$10.37N/AN/AN/AN/A-920.31%-111.56%5/14/2024 (Estimated)
Prothena Co. plc stock logo
PRTA
Prothena
-$147.03M-$2.80N/AN/AN/A-160.91%-24.84%-20.24%5/2/2024 (Estimated)
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
-$78.96M-$1.49N/AN/AN/AN/A-27.49%-25.30%5/2/2024 (Estimated)

Latest CRBP, PRTA, CDMO, PTGX, and CBAY Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
3/12/2024Q4 2023
Corbus Pharmaceuticals Holdings, Inc. stock logo
CRBP
Corbus Pharmaceuticals
-$2.36-$1.81+$0.55-$1.81N/AN/A
2/28/2024Q4 2023
CymaBay Therapeutics, Inc. stock logo
CBAY
CymaBay Therapeutics
-$0.31-$0.35-$0.04-$0.35$0.42 million$0.06 million
2/27/202412/31/2023
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
$0.05$0.44+$0.39$0.44$60.00 million$60.00 million
2/15/2024Q4 2023
Prothena Co. plc stock logo
PRTA
Prothena
-$1.23-$1.26-$0.03-$1.26$2.15 million$0.32 million    

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
CymaBay Therapeutics, Inc. stock logo
CBAY
CymaBay Therapeutics
N/AN/AN/AN/AN/A
Avid Bioservices, Inc. stock logo
CDMO
Avid Bioservices
N/AN/AN/AN/AN/A
Corbus Pharmaceuticals Holdings, Inc. stock logo
CRBP
Corbus Pharmaceuticals
N/AN/AN/AN/AN/A
Prothena Co. plc stock logo
PRTA
Prothena
N/AN/AN/AN/AN/A
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
N/AN/AN/AN/AN/A

Debt

CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
CymaBay Therapeutics, Inc. stock logo
CBAY
CymaBay Therapeutics
N/A
10.96
10.96
Avid Bioservices, Inc. stock logo
CDMO
Avid Bioservices
0.81
1.35
0.85
Corbus Pharmaceuticals Holdings, Inc. stock logo
CRBP
Corbus Pharmaceuticals
N/A
0.74
0.74
Prothena Co. plc stock logo
PRTA
Prothena
N/A
11.24
11.24
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
N/A
16.71
16.71

Ownership

Institutional Ownership

CompanyInstitutional Ownership
CymaBay Therapeutics, Inc. stock logo
CBAY
CymaBay Therapeutics
95.03%
Avid Bioservices, Inc. stock logo
CDMO
Avid Bioservices
97.16%
Corbus Pharmaceuticals Holdings, Inc. stock logo
CRBP
Corbus Pharmaceuticals
64.64%
Prothena Co. plc stock logo
PRTA
Prothena
97.08%
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
98.63%

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
CymaBay Therapeutics, Inc. stock logo
CBAY
CymaBay Therapeutics
101114.72 million106.69 millionOptionable
Avid Bioservices, Inc. stock logo
CDMO
Avid Bioservices
36563.24 million61.73 millionOptionable
Corbus Pharmaceuticals Holdings, Inc. stock logo
CRBP
Corbus Pharmaceuticals
1910.51 million10.09 millionOptionable
Prothena Co. plc stock logo
PRTA
Prothena
17353.72 million38.57 millionOptionable
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
11258.28 million55.36 millionOptionable

CRBP, PRTA, CDMO, PTGX, and CBAY Headlines

SourceHeadline
Protagonist Pictures boards Cannes Directors’ Fortnight title ‘Sister Midnight’; unveils first look (exclusive)Protagonist Pictures boards Cannes Directors’ Fortnight title ‘Sister Midnight’; unveils first look (exclusive)
screendaily.com - April 22 at 5:04 PM
Asif Ali Sells 1,234 Shares of Protagonist Therapeutics, Inc. (NASDAQ:PTGX) StockAsif Ali Sells 1,234 Shares of Protagonist Therapeutics, Inc. (NASDAQ:PTGX) Stock
americanbankingnews.com - April 21 at 6:24 AM
Protagonist Therapeutics, Inc. (NASDAQ:PTGX) CFO Asif Ali Sells 1,234 SharesProtagonist Therapeutics, Inc. (NASDAQ:PTGX) CFO Asif Ali Sells 1,234 Shares
insidertrades.com - April 20 at 7:28 AM
Insider Selling: Protagonist Therapeutics, Inc. (NASDAQ:PTGX) CFO Sells 1,234 Shares of StockInsider Selling: Protagonist Therapeutics, Inc. (NASDAQ:PTGX) CFO Sells 1,234 Shares of Stock
marketbeat.com - April 20 at 12:23 AM
Readystate Asset Management LP Has $1.31 Million Stake in Protagonist Therapeutics, Inc. (NASDAQ:PTGX)Readystate Asset Management LP Has $1.31 Million Stake in Protagonist Therapeutics, Inc. (NASDAQ:PTGX)
marketbeat.com - April 18 at 9:37 PM
Protagonist Therapeutics (NASDAQ:PTGX) Stock Price Passes Below 50-Day Moving Average of $28.56Protagonist Therapeutics (NASDAQ:PTGX) Stock Price Passes Below 50-Day Moving Average of $28.56
americanbankingnews.com - April 18 at 4:26 AM
Vanguard Group Inc. Raises Stake in Protagonist Therapeutics, Inc. (NASDAQ:PTGX)Vanguard Group Inc. Raises Stake in Protagonist Therapeutics, Inc. (NASDAQ:PTGX)
marketbeat.com - April 9 at 4:08 AM
All You Need to Know About Protagonist Therapeutics (PTGX) Rating Upgrade to BuyAll You Need to Know About Protagonist Therapeutics (PTGX) Rating Upgrade to Buy
zacks.com - April 5 at 1:01 PM
Protagonist Pictures’ Len Rowles to join development fund Climate Spring (exclusive)Protagonist Pictures’ Len Rowles to join development fund Climate Spring (exclusive)
screendaily.com - April 3 at 8:30 AM
Insider Selling: Protagonist Therapeutics, Inc. (NASDAQ:PTGX) CEO Sells 25,000 Shares of StockInsider Selling: Protagonist Therapeutics, Inc. (NASDAQ:PTGX) CEO Sells 25,000 Shares of Stock
insidertrades.com - April 3 at 4:58 AM
Protagonist Therapeutics Inc CEO Sells 25,000 SharesProtagonist Therapeutics Inc CEO Sells 25,000 Shares
finance.yahoo.com - April 3 at 3:29 AM
Shareholders have faith in loss-making Protagonist Therapeutics (NASDAQ:PTGX) as stock climbs 3.7% in past week, taking five-year gain to 135%Shareholders have faith in loss-making Protagonist Therapeutics (NASDAQ:PTGX) as stock climbs 3.7% in past week, taking five-year gain to 135%
finance.yahoo.com - April 1 at 4:10 PM
Protagonist Therapeutics Earns ‘Buy’ Rating on Strong Clinical Progress and Strategic PartnershipsProtagonist Therapeutics Earns ‘Buy’ Rating on Strong Clinical Progress and Strategic Partnerships
markets.businessinsider.com - March 27 at 11:05 AM
Protagonist Therapeutics Provides Update on VERIFY Patient Enrollment and Timing of Top-line DataProtagonist Therapeutics Provides Update on VERIFY Patient Enrollment and Timing of Top-line Data
accesswire.com - March 26 at 7:00 AM
Wall Street Analysts Think Protagonist Therapeutics (PTGX) Could Surge 48.38%: Read This Before Placing a BetWall Street Analysts Think Protagonist Therapeutics (PTGX) Could Surge 48.38%: Read This Before Placing a Bet
zacks.com - March 18 at 10:56 AM
Protagonist Therapeutics, Inc.: Protagonist Therapeutics Announces Closing of Worldwide Rusfertide License and Collaboration Agreement with TakedaProtagonist Therapeutics, Inc.: Protagonist Therapeutics Announces Closing of Worldwide Rusfertide License and Collaboration Agreement with Takeda
finanznachrichten.de - March 18 at 9:09 AM
PTGX Apr 2024 15.000 callPTGX Apr 2024 15.000 call
finance.yahoo.com - March 15 at 11:37 PM
PTGX Apr 2024 30.000 putPTGX Apr 2024 30.000 put
finance.yahoo.com - March 15 at 11:37 PM
4 Stocks to Buy for Attractive Earnings Acceleration4 Stocks to Buy for Attractive Earnings Acceleration
zacks.com - March 15 at 7:16 AM
The Peoples Market owner snaps up former Protagonist space in heart of NoDa for barThe People's Market owner snaps up former Protagonist space in heart of NoDa for bar
bizjournals.com - March 12 at 4:15 PM
Buy Rating Affirmed for Protagonist Therapeutics on Strong Phase 2b Results and Strategic Phase 3 Dosing of JNJ-2113Buy Rating Affirmed for Protagonist Therapeutics on Strong Phase 2b Results and Strategic Phase 3 Dosing of JNJ-2113
markets.businessinsider.com - March 12 at 12:49 AM
Strong Buy Rating for Protagonist Therapeutics on JNJ-2113’s Promising Psoriasis Treatment Efficacy and Financial OutlookStrong Buy Rating for Protagonist Therapeutics on JNJ-2113’s Promising Psoriasis Treatment Efficacy and Financial Outlook
markets.businessinsider.com - March 11 at 8:33 AM
Protagonist Therapeutics to Participate in Upcoming Investor ConferencesProtagonist Therapeutics to Participate in Upcoming Investor Conferences
accesswire.com - March 6 at 4:05 PM
4 Must-Buy Stocks for Remarkable Earnings Acceleration4 Must-Buy Stocks for Remarkable Earnings Acceleration
zacks.com - March 4 at 8:06 AM

New MarketBeat Followers Over Time

Media Sentiment Over Time

Company Descriptions

CymaBay Therapeutics logo

CymaBay Therapeutics

NASDAQ:CBAY
CymaBay Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on developing and providing therapies to treat liver and other chronic diseases. Its lead product candidate is seladelpar (MBX-8025), a selective agonist of peroxisome proliferator activated receptor delta for the treatments of primary biliary cholangitis (PBC). The company also develops MBX-2982, a G protein-coupled receptor 119 (GPR119) agonist, in subjects with type 1 diabetes. It has a license agreement with ABW Cyclops SPV LP to support development of seladelpar for the treatment of PBC. The company was formerly known as Metabolex, Inc. CymaBay Therapeutics, Inc. was incorporated in 1988 and is headquartered in Fremont, California.
Avid Bioservices logo

Avid Bioservices

NASDAQ:CDMO
Avid Bioservices, Inc., a contract development and manufacturing organization, provides process development and current good manufacturing practices (CGMP) clinical and commercial manufacturing services of biologics for the biotechnology and biopharmaceutical industries. The company offers various services, including clinical and commercial drug substance manufacturing, bulk packaging, release and stability testing, and regulatory submission and support. It also provides various process development services, such as upstream and downstream development and optimization, analytical methods development, cell line development, testing, and characterization. The company was formerly known as Peregrine Pharmaceuticals, Inc. and changed its name to Avid Bioservices, Inc. in January 2018. Avid Bioservices, Inc. was incorporated in 1981 and is headquartered in Tustin, California.
Corbus Pharmaceuticals logo

Corbus Pharmaceuticals

NASDAQ:CRBP
Corbus Pharmaceuticals Holdings, Inc., a biopharmaceutical company, develops products to defeat serious illness. It develops CRB-701, an antibody drug conjugate (ADC) that targets the expression of Nectin-4 on cancer cells to release a cytotoxic payload of monomethyl auristatin E (MMAE), which is in Phase I clinical trial; CRB-601, an anti-integrin monoclonal antibody that blocks the activation of TGFß expressed on cancer cells for the treatment of solid tumors; CRB-913, a peripherally restricted cannabinoid type-1 (CB1) receptor inverse agonist for the treatment of obesity. It has a licensing agreement with Jenrin Discovery, LLC to develop and commercialize the licensed products, including the Jenrin library of approximately 600 compounds, and multiple issued and pending patent filings. The company was incorporated in 2009 and is based in Norwood, Massachusetts.
Prothena logo

Prothena

NASDAQ:PRTA
Prothena Corporation plc, a late-stage clinical biotechnology company, focuses on discovery and development of novel therapies to treat diseases caused by protein dysregulation in the United States. The company is involved in developing birtamimab, an investigational humanized antibody that is in Phase III clinical trial for the treatment of AL amyloidosis; Prasinezumab, a humanized monoclonal antibody, for the treatment of Parkinson's disease and other related synucleinopathies which is in Phase IIb clinical trial; NNC6019 that is in Phase lI clinical trial for the treatment of ATTR amyloidosis; and BMS-986446 and PRX012, which is in Phase I clinical trial for the treatment of Alzheimer's disease. Its discovery and preclinical programs include PRX123, a dual Aß-Tau vaccine for the treatment and prevention of Alzheimer's disease; and PRX019 for the treatment of neurogenerative diseases, as well as TDP-43 for the treatment of amyotrophic lateral sclerosis. Prothena Corporation plc has a license, development, and commercialization agreement with F. Hoffmann-La Roche Ltd. and Hoffmann-La Roche Inc. to develop and commercialize antibodies that target a-synuclein, including prasinezumab; and a collaboration agreement with Bristol-Myers Squibb to develop and commercialize antibodies targeting tau, TDP-43. The company was incorporated in 2012 and is based in Dublin, Ireland.
Protagonist Therapeutics logo

Protagonist Therapeutics

NASDAQ:PTGX
Protagonist Therapeutics, Inc., a biopharmaceutical company, develops peptide-based drugs for hematology and blood disorders, and inflammatory and immunomodulatory diseases. It is developing Rusfertide (PTG-300), an injectable hepcidin mimetic that completed phase 2 clinical trials for the treatment of polycythemia vera and other blood disorders; and JNJ-2113, an orally delivered investigational drug to block biological pathways that completed phase 2b clinical trials for the treatment of moderate-to-severe plaque psoriasis; and PN-943, an orally delivered, gut-restricted alpha 4 beta 7 specific integrin antagonist completed a phase 2 clinical trials in patients with moderate to severe ulcerative colitis. The company has a license and collaboration agreement with Takeda to commercialize rusfertide; and JNJ Innovative Medicines to co-develop Interleukin-23 receptor antagonist compound JNJ-2113. Protagonist Therapeutics, Inc. was incorporated in 2006 and is headquartered in Newark, California.