PTGX Market Analysis

Wall Street coverage

third-party context

Wall Street coverage

$178.21median target· current $128.75 (+38.4%)13 analysts

Via 3rd party. Not a recommendation or advice by The Balanced Investor Club. See disclaimer.

News & Sentiment

50 articles · sorted by date
Page 1 of 3 · 50 total

Via 3rd party. Not a recommendation or advice by The Balanced Investor Club. See disclaimer.

Fundamentals

Updated daily after market close
P/E ratio125.00Forward 36.90
EPS (TTM)$1.03351.3% YoY
Profit margin29.4%HEALTHCARE
Market cap$8.33BMid cap

Valuation

Forward P/E
36.90
PEG ratio
0.00
P/B
10.67
P/S (TTM)
29.54
EV/EBITDA
137.02

Profitability & growth

ROE (TTM)
11.0%
Operating margin
74.4%
Revenue growth YoY
3749.0%
Dividend yield
—
Beta
1.52
Last earnings
Aug 5, 2026 · Estimate $2.11 · Reported $2.29
Analyst estimate. Actual results often differ.

Ratios are point-in-time. Historical metrics — no guarantees about what comes next.

About Protagonist Therapeutics Inc

Company profile

Protagonist Therapeutics, Inc., a clinical-stage biopharmaceutical company, discovers and develops peptide-based therapeutic drugs to address unmet medical needs. The company is headquartered in Newark, California.

Classification

Exchange
NASDAQ
Country
USA
Currency
USD

Company profile

HQ
7707 GATEWAY BOULEVARD, NEWARK, CA
Fiscal year end
December
Latest quarter
Jun 30, 2026
Market cap$8.33B
Shares outstanding$64.7M
52W high$160.81
52W low$73.08

We're educators, not advisors. We don't make buy or sell recommendations under any circumstance. All content is for educational purposes. Past performance doesn't guarantee future results. Your decisions are your own. Disclaimer