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95.35
3.36%
3.10
Protagonist Therapeutics Inc stock is traded at $95.35, with a volume of 1.29M.
It is up +3.36% in the last 24 hours and up +12.37% over the past month.
Protagonist Therapeutics Inc is a clinical-stage biopharmaceutical company having a proprietary technology platform that enables the discovery and development of novel constrained peptide-based drug candidates to address medical needs. Its pipeline products include Rusfertide (PTG-300) and JNJ-2113.
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Previous Close:
$92.25
Open:
$92.72
24h Volume:
1.29M
Relative Volume:
1.12
Market Cap:
$5.96B
Revenue:
$209.18M
Net Income/Loss:
$52.04M
P/E Ratio:
133.82
EPS:
0.7125
Net Cash Flow:
$37.10M
1W Performance:
+6.36%
1M Performance:
+12.37%
6M Performance:
+69.30%
1Y Performance:
+136.13%
1-Day Range:
$91.70
$95.39
1-Week Range:
$88.30
$95.39
52-Week Range:
$33.70
$95.39
Protagonist Therapeutics Inc Stock (PTGX) Company Profile
Name
Protagonist Therapeutics Inc
Sector
Industry
Phone
(510) 474-0170
Address
7707 GATEWAY BLVD., SUITE 140, NEWARK, CA
Compare PTGX with other stocks
| Stocks | Price | Market Cap | Revenue | Net Income | Cash Flow | EPS |
|---|---|---|---|---|---|---|
PTGX
Protagonist Therapeutics Inc
|
95.35 | 5.77B | 209.18M | 52.04M | 37.10M | 0.7125 |
|
VRTX
Vertex Pharmaceuticals Inc
|
452.04 | 113.14B | 11.74B | 3.68B | 3.34B | 14.19 |
|
REGN
Regeneron Pharmaceuticals Inc
|
741.29 | 78.49B | 14.25B | 4.58B | 3.88B | 41.77 |
|
ARGX
Argen X Se Adr
|
877.94 | 54.76B | 3.06B | 1.28B | 447.35M | 19.67 |
|
ALNY
Alnylam Pharmaceuticals Inc
|
397.55 | 54.51B | 3.21B | 43.57M | 221.36M | 0.2405 |
|
INSM
Insmed Inc
|
197.01 | 41.64B | 447.02M | -1.18B | -906.14M | -6.1812 |
Protagonist Therapeutics Inc Stock (PTGX) Upgrades & Downgrades
| Date | Action | Analyst | Rating Change |
|---|---|---|---|
| Sep-17-25 | Initiated | Barclays | Overweight |
| Sep-12-25 | Initiated | Leerink Partners | Outperform |
| Jun-17-25 | Initiated | Citigroup | Buy |
| Dec-06-24 | Initiated | BMO Capital Markets | Outperform |
| Dec-06-24 | Initiated | Goldman | Neutral |
| Nov-05-24 | Initiated | Wedbush | Outperform |
| Sep-24-24 | Initiated | TD Cowen | Buy |
| Sep-09-24 | Initiated | Truist | Buy |
| Oct-30-23 | Initiated | CapitalOne | Overweight |
| May-25-23 | Resumed | Jefferies | Buy |
| Aug-25-22 | Initiated | JMP Securities | Mkt Outperform |
| Feb-11-22 | Initiated | BTIG Research | Buy |
| Oct-12-21 | Upgrade | JP Morgan | Neutral → Overweight |
| Oct-11-21 | Upgrade | Northland Capital | Market Perform → Outperform |
| Sep-20-21 | Downgrade | JP Morgan | Overweight → Neutral |
| May-24-21 | Initiated | JMP Securities | Mkt Outperform |
| May-24-21 | Initiated | Northland Capital | Outperform |
| Jan-06-21 | Initiated | JP Morgan | Overweight |
| Dec-16-20 | Initiated | Piper Sandler | Overweight |
| Sep-18-20 | Reiterated | H.C. Wainwright | Buy |
| Jul-15-20 | Initiated | Jefferies | Buy |
| May-18-20 | Reiterated | H.C. Wainwright | Buy |
| Jul-08-19 | Initiated | H.C. Wainwright | Buy |
| May-09-19 | Upgrade | Stifel | Hold → Buy |
| Dec-06-18 | Initiated | Nomura | Buy |
| Jan-29-18 | Initiated | Stifel | Buy |
| Jul-21-17 | Initiated | BTIG Research | Buy |
View All
Protagonist Therapeutics Inc Stock (PTGX) Latest News
Protagonist Therapeutics (NASDAQ:PTGX) Hits New 1-Year HighWhat's Next? - MarketBeat
Protagonist Therapeutics, Inc. $PTGX Shares Purchased by BVF Inc. IL - MarketBeat
683 Capital Management LLC Reduces Stake in Protagonist Therapeutics, Inc. $PTGX - MarketBeat
Protagonist Therapeutics stock hits all-time high at 93.53 USD By Investing.com - Investing.com Australia
OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC Has $803,000 Position in Protagonist Therapeutics, Inc. $PTGX - MarketBeat
Natixis Purchases Shares of 42,040 Protagonist Therapeutics, Inc. $PTGX - MarketBeat
VIX Spike: How Protagonist Therapeutics Inc stock benefits from strong dollar2025 Winners & Losers & Fast Entry Momentum Trade Alerts - moha.gov.vn
How (PTGX) Movements Inform Risk Allocation Models - news.stocktradersdaily.com
HighVista Strategies LLC Lowers Holdings in Protagonist Therapeutics, Inc. $PTGX - MarketBeat
High Growth Tech Stocks In The US Market With Potential - Yahoo Finance
Stempoint Capital LP Trims Position in Protagonist Therapeutics, Inc. $PTGX - MarketBeat
Diadema Partners LP Makes New $4.21 Million Investment in Protagonist Therapeutics, Inc. $PTGX - MarketBeat
Protagonist Reports Third Quarter 2025 Financial Results and Provides Corporate Update - Daily Comet
Polycythemia Vera Clinical Trial Pipeline Shows Potential with Active Contributions from 8+ Key Companies | DelveInsight - The Globe and Mail
Protagonist Therapeutics Announces Oral and Poster Presentations on Rusfertide at the 67th Annual ASH Meeting - Press & Sun-Bulletin
Citigroup Maintains Protagonist Therapeutics (PTGX) Buy Recommendation - Nasdaq
PTGX Stock Receives Positive Analyst Rating Update from Citigrou - GuruFocus
Polycythemia Vera Market Positioned for Accelerated Development Through 2034, DelveInsight Finds | Novartis, Protagonist Therapeutics, Italfarmaco, Imago BioSciences, Silence Therapeutics, Ionis Pharm - Barchart.com
Protagonist Announces Icotrokinra Phase 2b ANTHEM-UC Trial Data to be Presented at the United European Gastroenterology Week Berlin 2025 - Livingston Daily
Is Rusfertide’s Phase 3 VERIFY Durability Data Altering The Investment Case For Protagonist Therapeutics (PTGX)? - Sahm
Protagonist Announces Presentations of Clinical Data with Icotrokinra in Plaque Psoriasis and Preclinical Data with PN-881 at the EADV 2025 Congress - Asbury Park Press
Protagonist and Takeda Present Longer-Term Data at ASH 2025 Showing Rusfertide Delivers Durable Response and Hematocrit Control in Polycythemia Vera - STT Info
Protagonist Announces New Icotrokinra Data in Ulcerative Colitis Showing Potential for a Standout Combination of Therapeutic Benefit and a Favorable Safety Profile in Once-daily Pill - Central New Jersey News
Protagonist Therapeutics, Inc. (NASDAQ:PTGX) Receives Consensus Rating of "Moderate Buy" from Analysts - MarketBeat
Affinity Asset Advisors LLC Reduces Stock Holdings in Protagonist Therapeutics, Inc. $PTGX - MarketBeat
Protagonist Therapeutics, Inc. (PTGX): A Bull Case Theory - Insider Monkey
Is Protagonist Therapeutics (PTGX) Overvalued After Its Recent Biotech Rally? A Fresh Look at the Valuation - Sahm
What dividend safety score for Protagonist Therapeutics Inc. stock2025 Earnings Surprises & Trade Opportunity Analysis Reports - Newser
How currency fluctuations impact Protagonist Therapeutics Inc. stock2025 Year in Review & Scalable Portfolio Growth Ideas - Newser
How Protagonist Therapeutics Inc. stock compares to growth peers2025 Earnings Surprises & High Accuracy Investment Entry Signals - Newser
Prudential Financial Inc. Has $4.28 Million Position in Protagonist Therapeutics, Inc. $PTGX - MarketBeat
Legal & General Group Plc Grows Position in Protagonist Therapeutics, Inc. $PTGX - MarketBeat
Capital Fund Management S.A. Acquires New Holdings in Protagonist Therapeutics, Inc. $PTGX - MarketBeat
Skandinaviska Enskilda Banken AB publ Lowers Position in Protagonist Therapeutics, Inc. $PTGX - MarketBeat
Trading Systems Reacting to (PTGX) Volatility - news.stocktradersdaily.com
Ensign Peak Advisors Inc Decreases Stock Position in Protagonist Therapeutics, Inc. $PTGX - MarketBeat
Protagonist Therapeutics, Inc. $PTGX Shares Purchased by American Century Companies Inc. - MarketBeat
Protagonist Therapeutics (PTGX) Price Target Increased by 16.48% to 91.65 - MSN
Protagonist Therapeutics, Inc. $PTGX Shares Bought by Creative Planning - MarketBeat
Protagonist Therapeutics to Host Conference Call to Announce an Oral Obesity Development Candidate - Oak Ridger
Why Protagonist Therapeutics Inc. stock remains undervaluedDividend Hike & Fast Moving Stock Trade Plans - BỘ NỘI VỤ
Protagonist Therapeutics, Inc. (PTGX) Stock Forecasts - Yahoo Finance
Protagenic Therapeutics Announces Receipt of Nasdaq Non-Compliance Notice - Newswire.com
Protagonist Therapeutics, Inc. $PTGX Shares Acquired by Universal Beteiligungs und Servicegesellschaft mbH - MarketBeat
Protagonist Therapeutics Reaches Analyst Target Price - Nasdaq
Jefferies Financial Group Inc. Buys 192,126 Shares of Protagonist Therapeutics, Inc. $PTGX - MarketBeat
120,159 Shares in Protagonist Therapeutics, Inc. $PTGX Purchased by Segall Bryant & Hamill LLC - MarketBeat
[Form 4] Protagonist Therapeutics, Inc Insider Trading Activity - Stock Titan
Geode Capital Management LLC Buys 20,671 Shares of Protagonist Therapeutics, Inc. $PTGX - MarketBeat
Intech Investment Management LLC Acquires 2,971 Shares of Protagonist Therapeutics, Inc. $PTGX - MarketBeat
J.P. Morgan Keeps Their Buy Rating on Protagonist Therapeutics (PTGX) - The Globe and Mail
Protagonist Therapeutics Inc Stock (PTGX) Financials Data
Revenue
Net Income
Cash Flow
EPS
Protagonist Therapeutics Inc Stock (PTGX) Insider Trading
| Insider Trading | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total |
|---|---|---|---|---|---|---|---|
| Waddill William D. | Director |
Oct 10 '25 |
Option Exercise |
6.98 |
12,000 |
83,760 |
17,130 |
| Waddill William D. | Director |
Oct 10 '25 |
Sale |
81.62 |
12,000 |
979,480 |
5,130 |
1.08%
0.91%
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