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Basics
Protagonist Therapeutics, Inc.
Protagonist Therapeutics Inc is a clinical-stage biopharmaceutical company with a proprietary peptide-based technology platform focused on discovering and developing new chemical entities to address significant unmet medical needs.
IPO Date: August 11, 2016
Sector: Healthcare
Industry: Biotech
Market Cap: $3.77B
Activated in VL: True
Average Daily Range
Avg Daily Range: $0.55 | 2.85%
Avg Daily Range (30 D): $1.09 | 1.95%
Avg Daily Range (90 D): $0.95 | 1.82%
Institutional Daily Volume
Avg Daily Volume: .48M
Avg Daily Volume (30 D): .55M
Avg Daily Volume (90 D): .59M
Trade Size
Avg Trade Size (Sh.): 74
Avg Trade Size (Sh.) (30 D): 46
Avg Trade Size (Sh.) (90 D): 44
Institutional Trades
Total Inst.Trades: 2,785
Avg Inst. Trade: $2.75M
Avg Inst. Trade (30 D): $3.8M
Avg Inst. Trade (90 D): $4.28M
Avg Inst. Trade Volume: .1M
Avg Inst. Trades (Per Day): 2
Market Closing Trades
Avg Closing Trade: $3.85M
Avg Closing Trade (30 D): $7.17M
Avg Closing Trade (90 D): $8.05M
Avg Closing Volume: 145.18K
   
News
Aug 7, 2025 @ 4:34 AM
Protagonist (PTGX) Q2 Revenue Falls 26%
Source: Jesterai
Mar 3, 2025 @ 5:01 PM
Takeda-Protagonist Therapeutics Partnered Investig...
Source: Vandana Singh
Feb 20, 2025 @ 6:00 PM
BESREMi Achieves Strong Market Growth Amid Rising ...
Source: Delveinsight
Feb 17, 2025 @ 5:57 PM
Polycythemia Vera Market Insight, Epidemiology and...
Source: Researchandmarkets.Com
Apr 5, 2024 @ 4:00 PM
All You Need to Know About Protagonist Therapeutic...
Source: Zacks Equity Research
Financials
  TTM Q2 2025 Q1 2025
Basic EPS $-.55 $-.19
Diluted EPS $-.55 $-.19
Revenue $ $ 5.55M $ 28.32M
Gross Profit $ $ $
Net Income / Loss $ $ -34.77M $ -11.66M
Operating Income / Loss $ $ -42.04M $ -19.31M
Cost of Revenue $ $ $
Net Cash Flow $ $ 28.96M $ 42.4M
PE Ratio