Protagonist Therapeutics Inc. logo

Protagonist Therapeutics Inc. (PTGX)

Market Closed
16 Oct, 08:00 PM
NASDAQ (NMS) NASDAQ (NMS)
$
128. 75
-7.8
-5.7122%
After Hours
$
152. 00
+23.25 +18.0583%
9.24B Market Cap
- P/E Ratio
- Div Yield
866,138 Volume
0.75 Eps
$ 136.55
Previous Close
Analysts:
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Day Range
128.61 136.56
Year Range
73.08 160.81
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Protagonist Therapeutics (PTGX) Upgraded to Strong Buy: Here's What You Should Know

Protagonist Therapeutics (PTGX) Upgraded to Strong Buy: Here's What You Should Know

Protagonist Therapeutics (PTGX) has been upgraded to a Zacks Rank #1 (Strong Buy), reflecting growing optimism about the company's earnings prospects. This might drive the stock higher in the near term.

Zacks | 1 day ago
Protagonist Therapeutics, Inc. (PTGX) Presents at Citigroup's Biopharma Back to School Summit 2026 Transcript

Protagonist Therapeutics, Inc. (PTGX) Presents at Citigroup's Biopharma Back to School Summit 2026 Transcript

Protagonist Therapeutics, Inc. (PTGX) Presents at Citigroup's Biopharma Back to School Summit 2026 Transcript

Seekingalpha | 1 month ago
Protagonist Therapeutics, Inc. (PTGX) Discusses FDA Approval of Mimrylo for Erythrocytosis in Polycythemia Vera Transcript

Protagonist Therapeutics, Inc. (PTGX) Discusses FDA Approval of Mimrylo for Erythrocytosis in Polycythemia Vera Transcript

Protagonist Therapeutics, Inc. (PTGX) Discusses FDA Approval of Mimrylo for Erythrocytosis in Polycythemia Vera Transcript

Seekingalpha | 1 month ago
Protagonist Wins FDA Approval for MIMRYLO in Rare Blood Cancer Treatment

Protagonist Wins FDA Approval for MIMRYLO in Rare Blood Cancer Treatment

Protagonist Therapeutics NASDAQ: PTGX said the U.S. Food and Drug Administration has approved rusfertide, to be marketed as MIMRYLO, for the treatment of erythrocytosis in adults with polycythemia vera, or PV.

Marketbeat | 1 month ago
Protagonist Therapeutics: "Strong Buy" ICOTYDE FDA Approval And PN-881 Advancement

Protagonist Therapeutics: "Strong Buy" ICOTYDE FDA Approval And PN-881 Advancement

Protagonist Therapeutics (PTGX) maintains a "Strong Buy" rating, driven by FDA approval of ICOTYDE for moderate-to-severe plaque psoriasis and strong partnership economics. Company is advancing rusfertide for polycythemia vera, with FDA Priority Review decision expected August 2026 and substantial milestone and royalty potential from Takeda. Development pipeline includes oral IL-17 antagonist PN-881 for psoriasis and other inflammatory disorders, with phase 2b study initiation planned for Q1 2027.

Seekingalpha | 2 months ago
Surging Earnings Estimates Signal Upside for Protagonist Therapeutics (PTGX) Stock

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

Protagonist Therapeutics (PTGX) shares have started gaining and might continue moving higher in the near term, as indicated by solid earnings estimate revisions.

Zacks | 2 months ago
Protagonist Therapeutics (PTGX) Beats Q2 Earnings Estimates

Protagonist Therapeutics (PTGX) Beats Q2 Earnings Estimates

Protagonist Therapeutics (PTGX) came out with quarterly earnings of $2.29 per share, beating the Zacks Consensus Estimate of $2.11 per share. This compares to a loss of $0.55 per share a year ago.

Zacks | 2 months ago
Protagonist Therapeutics (PTGX) Surges 7.1%: Is This an Indication of Further Gains?

Protagonist Therapeutics (PTGX) Surges 7.1%: Is This an Indication of Further Gains?

Protagonist Therapeutics (PTGX) witnessed a jump in share price last session on above-average trading volume. The latest trend in earnings estimate revisions for the stock doesn't suggest further strength down the road.

Zacks | 3 months ago
PTGX Stock Surges 64% in Six Months: What Is Driving the Rally?

PTGX Stock Surges 64% in Six Months: What Is Driving the Rally?

Protagonist shares rise as rusfertide nears an FDA decision and Icotyde adds milestone payments, royalties and broader pipeline momentum.

Zacks | 3 months ago
Protagonist Therapeutics: A Royalty-Driven Biotech With Two Shots On Goal

Protagonist Therapeutics: A Royalty-Driven Biotech With Two Shots On Goal

Protagonist Therapeutics (PTGX) has transitioned from binary clinical risk to execution risk, leveraging major pharma partners for commercialization without heavy infrastructure costs. ICOTYDE's FDA approval and rusfertide's Priority Review position PTGX for milestone payments, high-margin royalties, and a capital-light revenue model. PTGX maintains a strong balance sheet with $620M+ cash, a funding runway through 2028, and episodic profitability, reducing financing risk.

Seekingalpha | 4 months ago
Protagonist Therapeutics, Inc. (PTGX) Presents at Goldman Sachs 47th Annual Global Healthcare Conference 2026 Transcript

Protagonist Therapeutics, Inc. (PTGX) Presents at Goldman Sachs 47th Annual Global Healthcare Conference 2026 Transcript

Protagonist Therapeutics, Inc. (PTGX) Presents at Goldman Sachs 47th Annual Global Healthcare Conference 2026 Transcript

Seekingalpha | 4 months ago
Protagonist Therapeutics Stock Rallies Nearly 7% in a Week: Here's Why

Protagonist Therapeutics Stock Rallies Nearly 7% in a Week: Here's Why

PTGX stock jumps as JNJ wins FDA nod for Icotyde in plaque psoriasis, unlocking milestone payments and royalty potential for Protagonist.

Zacks | 7 months ago
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