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Protagonist Therapeutics, Inc. - Common Stock (NQ:PTGX)

98.82 -5.26 (-5.05%)
Streaming Delayed Price Updated: 4:00 PM EDT, Apr 10, 2026 Add to My Watchlist
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All News about Protagonist Therapeutics, Inc. - Common Stock

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PTGX Stock: Why Protagonist Therapeutics Is Plunging 60% Today ↗
Today, investors in Protagonist Therapeutics and PTGX stock have seen an absolutely massive decline due to an FDA hold of its clinical trial. 
Via InvestorPlace
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Mid-Afternoon Market Update: Nasdaq Down 1%; Protagonist Therapeutics Shares Plummet ↗
Toward the end of trading Friday, the Dow traded down 0.47% to 4,587.22 while the NASDAQ fell 1.05% to 15,023.11. The S&P also fell, dropping 0.85% to 4,435.65. The U.S. has... 
Via Benzinga
Topics Stocks
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Why Protagonist Therapeutics Stock Is Tanking Today ↗
The FDA put a clinical hold on one of the biotech's new drug candidates. 
Via The Motley Fool
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12 Health Care Stocks Moving In Friday's Intraday Session ↗
Gainers Corvus Pharmaceuticals (NASDAQ:CRVS 
Via Benzinga
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Mid-Day Market Update: Crude Oil Falls Over 1%; Helbiz Shares Spike Higher ↗
Midway through trading Friday, the Dow traded down 0.51% to 34,572.50 while the NASDAQ fell 0.78% to 15,062.99. The S&P also fell, dropping 0.72% to 4,441.64. The U.S. has the... 
Via Benzinga
Topics Stocks
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The Daily Biotech Pulse: Merck Reports Positive Keytruda Readout, Moderna Slips Despite Q2 Beat, Bayer To Buy Vividion For Up To $2B, GlycoMimetics Gets New CEO ↗
Here's a roundup of top developments in the biotech space over the last 24 hours: Scaling The Peaks (Biotech Stocks Hitting 52-week Highs Aug. 4) Absci, CORP (NASDAQ: ABSI) (... 
Via Benzinga
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Stocks That Hit 52-Week Highs On Thursday ↗
Thursday's morning session saw 167 companies set new 52-week highs. Points of Interest: ASML Holding (NASDAQ:ASML) was the largest company by market cap to set a new... 
Via Benzinga
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Highly Rated Protagonist Stock Takes A Hit After Study Mice Develop Tumors ↗
Mice in Protagonist's study developed tumors under their skin. 
Via Investor's Business Daily
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Mid-Morning Market Update: Markets Down; US Consumer Sentiment Edges Higher ↗
Following the market opening Friday, the Dow traded down 0.37% to 34,622.25 while the NASDAQ fell 0.58% to 15,094.19. The S&P also fell, dropping 0.55% to 4,449.03. The U.S.... 
Via Benzinga
Topics Stocks
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12 Health Care Stocks Moving In Friday's Pre-Market Session ↗
Gainers Corvus Pharmaceuticals (NASDAQ:CRVS) stock moved upwards by 53.98% to $3.48 during Friday's pre-market session. The company's market cap stands at $147.6... 
Via Benzinga
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The Daily Biotech Pulse: FDA Nod For Merck-Eisai, Seres' Ulcerative Colitis Drug Flunks Midstage Study, Pfizer To Invest In Arvinas, AbSci IPO ↗
Here's a roundup of top developments in the biotech space over the last 24 hours: Scaling The Peaks (Biotech Stocks Hitting 52-week Highs July 21) Biohaven Pharmaceutical... 
Via Benzinga
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The Daily Biotech Pulse: Adcom Tryst For Pfizer/BioNTech Booster Shot, AbCellera's COVID Antibody Treatment Gets Expanded Use, Protagonist Slapped With Clinical Hold ↗
Here's a roundup of top developments in the biotech space over the last 24 hours. Scaling The Peaks (Biotech Stocks Hitting 52-week Highs Sept. 16) Bicycle Therapeutics plc (... 
Via Benzinga
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The Daily Biotech Pulse: Iterum's Regulatory Setback, Decision Day For Provention Bio, Cidara & Outset Medical Announce CFO Departures ↗
Here's a roundup of top developments in the biotech space over the last 24 hours. Scaling The Peaks (Biotech Stocks Hitting 52-week Highs July 1) Alexion Pharmaceuticals, Inc... 
Via Benzinga
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The Daily Biotech Pulse: MacroGenics' Clinical Trial Disappointment, Sanofi to Buy Kadmon, Alector Loses 2 Key Executives, ADMA's FDA Nod ↗
Here's a roundup of top developments in the biotech space over the last 24 hours. Scaling The Peaks (Biotech Stocks Hitting 52-week Highs Sept. 7) Adial Pharmaceuticals, Inc... 
Via Benzinga
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Stocks That Hit 52-Week Highs On Monday ↗
During the morning session on Monday, 118 stocks hit new 52-week highs. Highlights: The company with the largest market cap to set a new 52-week high was Microsoft... 
Via Benzinga
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The Daily Biotech Pulse: FDA Rejects FibroGen's Anemia Drug, Crinetics Gains On Positive Readout, BioCryst Withdraws Public Offering ↗
Here's a roundup of top developments in the biotech space over the last 24 hours: Scaling The Peaks (Biotech Stocks Hitting 52-week Highs Aug. 10) Alnylam Pharmaceuticals,... 
Via Benzinga
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The Daily Biotech Pulse: Sanofi Buys Translate Bio In $3.2B Deal, Lilly's Q2 Earnings Disappoint, Bausch To Spin Off Medical Aesthetics Business ↗
Here's a roundup of top developments in the biotech space over the last 24 hours: Scaling The Peaks (Biotech Stocks Hitting 52-week Highs Aug. 2) Absci, CORP (NASDAQ: ABSI) (... 
Via Benzinga
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Stocks That Hit 52-Week Highs On Friday ↗
On Friday morning, 154 companies achieved new highs for the year. Significant Points: The largest company by market cap to break to a new 52-week high was Nike (... 
Via Benzinga
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Stocks That Hit 52-Week Highs On Friday ↗
Friday's morning session saw 39 companies set new 52-week highs. Areas of Significance: The largest company by market cap to set a new 52-week high was NVIDIA (... 
Via Benzinga
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The Daily Biotech Pulse: Erytech Jumps On Fast Track Designation, GlaxoSmithKline FDA Nod, Alnylam's Clinical Collaboration, 4 IPOs ↗
Here's a roundup of top developments in the biotech space over the last 24 hours. Scaling The Peaks (Biotech Stocks Hitting 52-week Highs July 29) AbbVie Inc. (NYSE: ABBV)... 
Via Benzinga
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The Daily Biotech Pulse: Orphazyme Falters At FDA, Athira's CEO Placed On Temporary Leave, 5 IPOs ↗
Here's a roundup of top developments in the biotech space over the last 24 hours. Scaling The Peaks (Biotech Stocks Hitting 52-week Highs June 17) 10x Genomics, Inc. (NASDAQ... 
Via Benzinga
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The Daily Biotech Pulse: J&J, Novartis Report Solid Results, Chembio Soars On COVID Test Order, Lumos Signals Clinical Trial Delay ↗
Here's a roundup of top developments in the biotech space over the last 24 hours. Scaling The Peaks (Biotech Stocks Hitting 52-week Highs July 20) Alnylam Pharmaceuticals,... 
Via Benzinga
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The Daily Biotech Pulse: Biogen Faces Another Clinical Setback, CureVac's COVID-19 Vaccine Study Fails, Moment Of Reckoning For Orphazyme ↗
Here's a roundup of top developments in the biotech space over the last 24 hours: Scaling The Peaks (Biotech Stocks Hitting 52-week Highs June 16) Alexion Pharmaceuticals,... 
Via Benzinga
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Stocks That Hit 52-Week Highs On Tuesday ↗
On Tuesday morning, 54 companies achieved new highs for the year. Noteworthy Mentions: The largest company by market cap to set a new 52-week high was Costco... 
Via Benzinga
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The Daily Biotech Pulse: Equillium Issues Positive Regulatory Update, Biogen In-Licenses Multiple Sclerosis Drug, Aridis Releases COVID-19 Antibody Cocktail Data ↗
Here's a roundup of top developments in the biotech space over the last 24 hours: Scaling The Peaks (Biotech Stocks Hitting 52-week Highs July 12) AbbVie Inc. (NYSE: ABBV)... 
Via Benzinga
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Stocks That Hit 52-Week Highs On Wednesday ↗
This morning 132 companies reached new 52-week highs. Noteworthy Mentions: The largest company by market cap to break to a new 52-week high was NVIDIA (NASDAQ:NVDA... 
Via Benzinga
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The Daily Biotech Pulse: Sanofi Bets Big On mRNA Tech, Decision Day For MediWound, DiaMedica Issues Kidney Disease Data Readout ↗
Here's a roundup of top developments in the biotech space over the last 24 hours: Scaling The Peaks (Biotech Stocks Hitting 52-week Highs June 28) Alexion Pharmaceuticals,... 
Via Benzinga
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The Daily Biotech Pulse: Sanofi, Translate Bio Start Early Stage Seasonal Flu Vaccine Study, Dr. Reddy's Launches Generic Vascepa, Halozyme Strikes Licensing Deal ↗
Here's a roundup of top developments in the biotech space over the last 24 hours: Scaling The Peaks (Biotech Stocks Hitting 52-week Highs June 21) Agios Pharmaceuticals, Inc... 
Via Benzinga
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Stocks That Hit 52-Week Highs On Monday ↗
Monday's morning session saw 49 companies set new 52-week highs. Intriguing Points: The largest company by market cap to hit a new 52-week high was Shopify (... 
Via Benzinga
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Stocks That Hit 52-Week Highs On Thursday ↗
This morning 94 companies set new 52-week highs. Things to Consider: NVIDIA (NASDAQ:NVDA) was the largest firm by market cap to set a new 52-week high. Deswell Industries... 
Via Benzinga
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