PHAT (Phathom Pharmaceuticals) 6-1 Month Momentum %: -9.19% (As of Aug. 14, 2026)

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PHAT Phathom Pharmaceuticals Inc PHAT
39 GF Score
Price $9.18
GF Value $24.88
Valuation Possible Value Trap
! 2 Warning Signs
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What is Phathom Pharmaceuticals 6-1 Month Momentum %?

Phathom Pharmaceuticals PHAT +0.05% 39 6-1 Month Momentum % is -9.19% as of Aug. 14, 2026. GuruFocus rates PHAT with a GF Score™ of 39/100 and a GF Value™ of $24.88 (Possible Value Trap). The stock has 2 warning signs investors should review. Among 1,383 Biotechnology companies, Phathom Pharmaceuticals ranks better than 67.25% on this metric.

6-1 Month Momentum % is the total return of the stock from 6-month ago to 1-month ago. As of today (2026-08-14), Phathom Pharmaceuticals's 6-1 Month Momentum % is -9.19%.

The industry rank for Phathom Pharmaceuticals's 6-1 Month Momentum % or its related term are showing as below:

PHAT's 6-1 Month Momentum % is ranked better than
67.25% of 1383 companies
in the Biotechnology industry
Industry Median: -10.68 vs PHAT: -9.19

Phathom Pharmaceuticals  (NAS:PHAT) 6-1 Month Momentum % Explanation

Momentum investing is a trading strategy in which investors buy securities that are rising and sell before the prices start to go back down. The 6-1 Month Momentum % measures the total return to a stock over the past six months, but ignores the previous month.

The reason why the most recent month’s return dropped related to the short-term reversal effect associated with momentum. There is an academic finding that short-term momentum actually has a reversal effect, whereby the previous winners (measured over the past months) do poorly the next month, while the previous losers do well the next month. In order to eliminate the short-term reversal effect, the previous month return was not included in this calculation.


Phathom Pharmaceuticals 6-1 Month Momentum % Related Terms


PHAT vs GERN, KURA, ODTX: 6-1 Month Momentum % Comparison

For the Biotechnology subindustry, Phathom Pharmaceuticals's 6-1 Month Momentum %, along with its competitors' market caps and 6-1 Month Momentum % 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.


Phathom Pharmaceuticals 6-1 Month Momentum % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Phathom Pharmaceuticals's 6-1 Month Momentum % distribution charts can be found below:

* The bar in red indicates where Phathom Pharmaceuticals's 6-1 Month Momentum % falls into.


PHAT
39GF Score
Phathom Pharmaceuticals Inc PHAT
6-1 Month Momentum % is just one metric. See GF Score™, valuation, warning signs, and more.
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Phathom Pharmaceuticals  (NAS:PHAT) 6-1 Month Momentum % Calculation

6-1 Month Momentum % is calculated as following:

6-1 Month Momentum %=( Price 1-month ago / Price 6-month ago - 1 ) * 100 %

* 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.

Frequently Asked Questions Learn more about 6-1 Month Momentum % →
What does a 6-1 Month Momentum % of -9.19% mean?
Phathom Pharmaceuticals (PHAT) has a 6-1 Month Momentum % of -9.19% as of Aug. 14, 2026. 6-1 Month Momentum measures the total return of the stock from 6-month ago to 1-month ago. View historical data on Phathom Pharmaceuticals and its competitors. According to the industry distribution chart, Phathom Pharmaceuticals ranks #453 out of 1383 companies in the Biotechnology industry, placing it in the top 32.8%.
Is Phathom Pharmaceuticals' 6-1 Month Momentum % too high?
Phathom Pharmaceuticals' current 6-1 Month Momentum % is -9.19%. Based on the distribution chart, Phathom Pharmaceuticals ranks #453 out of 1383 companies in the Biotechnology industry, which is above the industry midpoint. Overall, Phathom Pharmaceuticals has a GF Score™ of 39/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Phathom Pharmaceuticals' 6-1 Month Momentum % compare to GERN and KURA?
According to the Biotechnology industry distribution chart, Phathom Pharmaceuticals ranks #453 out of 1383 companies for 6-1 Month Momentum %. This puts Phathom Pharmaceuticals in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 6-1 Month Momentum % for a Biotechnology company?
A good 6-1 Month Momentum % depends on the Biotechnology industry context. However, 6-1 Month Momentum % 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 6-1 Month Momentum % mean?
A high 6-1 Month Momentum % can signal that a stock is expensive relative to its fundamentals. 6-1 Month Momentum measures the total return of the stock from 6-month ago to 1-month ago. View historical data on Phathom Pharmaceuticals and its competitors. Phathom Pharmaceuticals's current 6-1 Month Momentum % is -9.19%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Phathom Pharmaceuticals stock overvalued right now?
Based on GuruFocus' analysis, Phathom Pharmaceuticals (PHAT) is currently considered Possible Value Trap. The stock's GF Value™ is $24.88, compared to a current price of $9.18 — trading 63.1% below its estimated fair value. The current 6-1 Month Momentum % is -9.19%. Phathom Pharmaceuticals' overall GF Score™ is 39/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 6-1 Month Momentum % calculated?
6-1 Month Momentum % is calculated from a company's financial statements. For Phathom Pharmaceuticals (PHAT), the current 6-1 Month Momentum % is -9.19% as of Aug. 14, 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 Phathom Pharmaceuticals (PHAT) Overvalued in 2026?

Based on GuruFocus' analysis, Phathom Pharmaceuticals stock appears to be undervalued. The current stock price of $9.18 is trading 63.1% below its estimated GF Value™ of $24.88. GuruFocus considers Phathom Pharmaceuticals to be Possible Value Trap.

Key valuation signals for PHAT:

  • 6-1 Month Momentum %: -9.19%
  • GF Value™: $24.88 vs. price of $9.18 (63.1% below fair value)
  • GF Score™: 39/100 with 2 warning signs

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


Phathom Pharmaceuticals Business Description

Address 100 Campus Drive, Suite 102, Florham Park, NJ, USA, 07932
Phathom Pharmaceuticals Inc operates as a clinical-stage biopharmaceutical company. The firm is focused on developing and commercializing novel treatments for gastrointestinal, or GI, diseases. Its product comprises vonoprazan, an oral small-molecule potassium competitive acid blocker medicine that blocks acid secretion in the stomach. Vonoprazan shows rapid, potent, and durable anti-secretory effects and has demonstrated clinical benefits in the treatment of gastroesophageal reflux disease, and in combination with antibiotics for the treatment of Helicobacter pylori infection.
39GF Score

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6-1 Month Momentum % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$9.18
Price
$24.88
GF Value