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Protagonist Therapeutics Inc.

PTGX | NASDAQ
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$144.98
+$1.98 (+1.38%)
At close: Sep 21, 2026, 4:00 PM ET
$144.61
-$0.37 (-0.26%)
Pre-market: Sep 22, 2026, 4:09 AM ET
+1.38%

Rating

Updated: Aug 13, 2026
48.4
Fundamentals Average
Market Sentiment Bullish
Moat Narrow

Key Statistics

Market Data

Market Cap $9.32B
1D Range
143.53 145.37
52W Range
61.95 160.81

Valuation (TTM)

PE 140.76
PB 11.08
EV/EBITDA 100.03

Valuation (NTM)

Forward PE 102.66
Forward PEG -1.06
Price Target $176.29
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Profile

Protagonist Therapeutics, Inc. is a biopharmaceutical firm dedicated to discovering and advancing peptide-based therapies. Their research primarily focuses on treatments for hematological and blood co...

Sector Healthcare
Industry Biotechnology
Employees 141
IPO Date Aug 10, 2016
Fiscal Year January - December

Latest News

Hsbc Holdings PLC Purchases 24,045 Shares of Protagonist Therapeutics, Inc. $PTGX

11 days ago · defenseworld.net

Hsbc Holdings PLC Purchases 24,045 Shares of Protagonist Therapeutics, Inc. $PTGX
Protagonist Therapeutics, Inc. (PTGX) Presents at Citigroup's Biopharma Back to School Summit 2026 Transcript

13 days ago · seekingalpha.com

Protagonist Therapeutics, Inc. (PTGX) Presents at Citigroup's Biopharma Back to School Summit 2026 Transcript
Protagonist Therapeutics Announces $300 Million Share Repurchase Program

14 days ago · accessnewswire.com

Protagonist Therapeutics Announces $300 Million Share Repurchase Program
Protagonist Therapeutics to Participate in Two Investment Bank Conferences in September 2026

20 days ago · accessnewswire.com

Protagonist Therapeutics to Participate in Two Investment Bank Conferences in September 2026
Protagonist Therapeutics, Inc. (PTGX) Discusses FDA Approval of Mimrylo for Erythrocytosis in Polycythemia Vera Transcript

22 days ago · seekingalpha.com

Protagonist Therapeutics, Inc. (PTGX) Discusses FDA Approval of Mimrylo for Erythrocytosis in Polycythemia Vera Transcript
Protagonist Wins FDA Approval for MIMRYLO in Rare Blood Cancer Treatment

22 days ago · marketbeat.com

Protagonist Wins FDA Approval for MIMRYLO in Rare Blood Cancer Treatment
Protagonist Therapeutics Announces U.S. FDA Approval of Hepcidin Mimetic Peptide MIMRYLO(TM) (rusfertide) for Polycythemia Vera

24 days ago · accessnewswire.com

Protagonist Therapeutics Announces U.S. FDA Approval of Hepcidin Mimetic Peptide MIMRYLO(TM) (rusfertide) for Polycythemia Vera
Protagonist Therapeutics Reports Granting of Inducement Awards

1 month ago · accessnewswire.com

Protagonist Therapeutics Reports Granting of Inducement Awards
Protagonist Therapeutics: "Strong Buy" ICOTYDE FDA Approval And PN-881 Advancement

1 month ago · seekingalpha.com

Protagonist Therapeutics: "Strong Buy" ICOTYDE FDA Approval And PN-881 Advancement
Surging Earnings Estimates Signal Upside for Protagonist Therapeutics (PTGX) Stock

2 months ago · zacks.com

Surging Earnings Estimates Signal Upside for Protagonist Therapeutics (PTGX) Stock

Earnings

Next Earnings
Nov 5, 2026
EPS Est
Pro
Rev Est
Pro
Earnings Details ➞

Analyst Summary

# of Analysts
14
Consensus
Buy
Price Target
$173
Upside
+19.33%
Buy (14)
Hold (0)
Sell (0)
Analyst Details

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