PTGX (Protagonist Therapeutics) Gross Margin %: 0.00% (As of Mar. 2026)


PTGX Protagonist Therapeutics Inc PTGX
51 GF Score
Price $122.58
GF Value $58.69
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Protagonist Therapeutics Gross Margin %?

Protagonist Therapeutics PTGX 51 Gross Margin % is 0.00% as of Mar. 2026. GuruFocus rates PTGX with a GF Score™ of 51/100 and a GF Value™ of $58.69 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 734 Biotechnology companies, Protagonist Therapeutics ranks worse than 136239.65% on this metric.

Gross Margin % is calculated as gross profit divided by its revenue. Protagonist Therapeutics's Gross Profit for the three months ended in Mar. 2026 was $56.37 Mil. Protagonist Therapeutics's Revenue for the three months ended in Mar. 2026 was $56.37 Mil. Therefore, Protagonist Therapeutics's Gross Margin % for the quarter that ended in Mar. 2026 was 0.00%. If there's no value for Cost of Goods Sold, then Gross Margin % is not calculated.


The historical rank and industry rank for Protagonist Therapeutics's Gross Margin % or its related term are showing as below:


PTGX's Gross Margin % is not ranked *
in the Biotechnology industry.
Industry Median: 60.795
* Ranked among companies with meaningful Gross Margin % only.

Protagonist Therapeutics had a gross margin of N/A% for the quarter that ended in Mar. 2026 => No sustainable competitive advantage

The 5-Year average Growth Rate of Gross Margin for Protagonist Therapeutics was 0.00% per year.


Protagonist Therapeutics  (NAS:PTGX) Gross Margin % Explanation

Warren Buffett believes that firms with excellent long term economics tend to have consistently higher margins.

Durable competitive advantage creates a high Gross Margin % because of the freedom to price in excess of cost. Companies can be categorized by their Gross Margin %

1. Greater than 40% = Durable competitive advantage
2. Less than 40% = Competition eroding margins
3. Less than 20% = no sustainable competitive advantage
Consistency of Gross Margin is key

Protagonist Therapeutics had a gross margin of N/A% for the quarter that ended in Mar. 2026 => No sustainable competitive advantage


Be Aware

If a company loses its competitive advantages, usually its gross margin declines well before its sales declines. Watching Gross Margin % and Operating Margin % closely helps avoid value trap situations.


Protagonist Therapeutics Gross Margin % Related Terms


Protagonist Therapeutics Gross Margin % Historical Data

* Premium members only.

The historical data trend for Protagonist Therapeutics's Gross Margin % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Protagonist Therapeutics Gross Margin % Chart

Protagonist Therapeutics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Gross Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Protagonist Therapeutics Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Gross Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

PTGX vs IMVT, SYRE, MIRM: Gross Margin % Comparison

For the Biotechnology subindustry, Protagonist Therapeutics's Gross Margin %, along with its competitors' market caps and Gross Margin % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Protagonist Therapeutics Gross Margin % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Protagonist Therapeutics's Gross Margin % distribution charts can be found below:

* The bar in red indicates where Protagonist Therapeutics's Gross Margin % falls into.


PTGX
51GF Score
Protagonist Therapeutics Inc PTGX
Gross Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Protagonist Therapeutics Gross Margin % Calculation

Gross Margin is the percentage of Gross Profit out of sales or Revenue. (Note that if there's no value for Cost of Goods Sold, then Gross Margin % is not calculated.)

Protagonist Therapeutics's Gross Margin for the fiscal year that ended in Dec. 2025 is calculated as

Gross Margin % (A: Dec. 2025 )=Gross Profit (A: Dec. 2025 ) / Revenue (A: Dec. 2025 )
=46 / 46.016
=(Revenue - Cost of Goods Sold) / Revenue
=(46.016 - 0) / 46.016
=N/A %

Protagonist Therapeutics's Gross Margin for the quarter that ended in Mar. 2026 is calculated as


Gross Margin % (Q: Mar. 2026 )=Gross Profit (Q: Mar. 2026 ) / Revenue (Q: Mar. 2026 )
=56.4 / 56.368
=(Revenue - Cost of Goods Sold) / Revenue
=(56.368 - 0) / 56.368
=N/A %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

A positive Gross Profit is only the first step for a company to make a net profit. The gross profit needs to be big enough to also cover related labor, equipment, rental, marketing/advertising, research and development and a lot of other costs in selling the products.

Frequently Asked Questions Learn more about Gross Margin % →
What does a Gross Margin % of 0.00% mean?
Protagonist Therapeutics (PTGX) has a Gross Margin % of 0.00% as of Mar. 2026. Gross margin is the ratio of total gross profit to net sales. View historical data on Protagonist Therapeutics and its competitors. According to the industry distribution chart, Protagonist Therapeutics ranks #999999 out of 734 companies in the Biotechnology industry.
Is Protagonist Therapeutics' Gross Margin % too high?
Protagonist Therapeutics' current Gross Margin % is 0.00%. Based on the distribution chart, Protagonist Therapeutics ranks #999999 out of 734 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Protagonist Therapeutics has a GF Score™ of 51/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Protagonist Therapeutics' Gross Margin % compare to IMVT and SYRE?
According to the Biotechnology industry distribution chart, Protagonist Therapeutics ranks #999999 out of 734 companies for Gross Margin %. This places Protagonist Therapeutics in the lower half of its industry. The industry median Gross Margin % is 60.80. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Gross Margin % for a Biotechnology company?
The median Gross Margin % among Biotechnology companies is 60.80, based on 734 companies in the industry. Companies in the top quartile (top 25%) have a Gross Margin % significantly above this median, while those in the bottom quartile fall well below. However, Gross Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Gross Margin % mean?
A high Gross Margin % can signal that a stock is expensive relative to its fundamentals. Gross margin is the ratio of total gross profit to net sales. View historical data on Protagonist Therapeutics and its competitors. For the Biotechnology industry, the median Gross Margin % is 60.80 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Protagonist Therapeutics's current Gross Margin % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Protagonist Therapeutics stock overvalued right now?
Based on GuruFocus' analysis, Protagonist Therapeutics (PTGX) is currently considered Significantly Overvalued. The stock's GF Value™ is $58.69, compared to a current price of $122.58 — trading 108.9% above its estimated fair value. The current Gross Margin % is 0.00%. Protagonist Therapeutics' overall GF Score™ is 51/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Gross Margin % calculated?
Gross Margin % is calculated from a company's financial statements. For Protagonist Therapeutics (PTGX), the current Gross Margin % is 0.00% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Protagonist Therapeutics (PTGX) Overvalued in 2026?

Based on GuruFocus' analysis, Protagonist Therapeutics stock appears to be overvalued. The current stock price of $122.58 is trading 108.9% above its estimated GF Value™ of $58.69. GuruFocus considers Protagonist Therapeutics to be Significantly Overvalued.

Key valuation signals for PTGX:

  • Gross Margin %: 0.00%
  • GF Value™: $58.69 vs. price of $122.58 (108.9% above fair value)
  • GF Score™: 51/100 with 7 warning signs

No single metric tells the full story. See the PTGX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Protagonist Therapeutics Business Description

Address 7707 Gateway Boulevard, Suite 140, Newark, CA, USA, 94560
Protagonist Therapeutics Inc is a biopharmaceutical company engaged in the discovery and development of peptide-based therapeutics using its proprietary technology platform. The company focuses on three therapeutic areas: inflammation and immunology, hematology, and metabolic diseases. Its pipeline includes clinical-stage and preclinical candidates such as rusfertide for polycythemia vera, icotrokinra for inflammatory diseases, and other programs targeting IL-17, obesity, and iron metabolism disorders, developed through internal research and strategic collaborations.
51GF Score

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Gross Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$122.58
Price
$58.69
GF Value