KPTI (Karyopharm Therapeutics) Operating Margin %: -76.31% (As of Mar. 2026)


KPTI Karyopharm Therapeutics Inc KPTI
52 GF Score
Price $9.76
GF Value $6.39
Valuation Significantly Overvalued
! 8 Warning Signs
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What is Karyopharm Therapeutics Operating Margin %?

Karyopharm Therapeutics KPTI -3.17% 52 Operating Margin % is -76.31% as of Mar. 2026. GuruFocus rates KPTI with a GF Score™ of 52/100 and a GF Value™ of $6.39 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 941 Biotechnology companies, Karyopharm Therapeutics ranks better than 54.41% on this metric.

Operating Margin % is calculated as Operating Income divided by its Revenue. Karyopharm Therapeutics's Operating Income for the three months ended in Mar. 2026 was $-26.8 Mil. Karyopharm Therapeutics's Revenue for the three months ended in Mar. 2026 was $35.1 Mil. Therefore, Karyopharm Therapeutics's Operating Margin % for the quarter that ended in Mar. 2026 was -76.31%.

Good Sign:

Karyopharm Therapeutics Inc operating margin is expanding. Margin expansion is usually a good sign.

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

KPTI' s Operating Margin % Range Over the Past 10 Years
Min: -71903.9   Med: -124.77   Max: -46.84
Current: -55.73


KPTI's Operating Margin % is ranked better than
54.41% of 941 companies
in the Biotechnology industry
Industry Median: -86.89 vs KPTI: -55.73

Karyopharm Therapeutics's 5-Year Average Operating Margin % Growth Rate was 8.30% per year.

Karyopharm Therapeutics's Operating Income for the three months ended in Mar. 2026 was $-26.8 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Mar. 2026 was $-84.2 Mil.


Karyopharm Therapeutics  (NAS:KPTI) Operating Margin % Explanation

Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.


Be Aware

Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).

If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.

For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokia’s Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).

Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.


Karyopharm Therapeutics Operating Margin % Related Terms


Karyopharm Therapeutics Operating Margin % Historical Data

* Premium members only.

The historical data trend for Karyopharm Therapeutics's Operating 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.

Karyopharm Therapeutics Operating Margin % Chart

Karyopharm Therapeutics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Operating Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -46.84 -90.53 -88.71 -82.24 -62.10

Karyopharm Therapeutics Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Operating 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 -110.80 -64.30 -34.56 -52.36 -76.31

KPTI vs CHRS, TARA, CNTN: Operating Margin % Comparison

For the Biotechnology subindustry, Karyopharm Therapeutics's Operating Margin %, along with its competitors' market caps and Operating 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.


Karyopharm Therapeutics Operating Margin % vs Biotechnology Industry

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

* The bar in red indicates where Karyopharm Therapeutics's Operating Margin % falls into.


KPTI
52GF Score
Karyopharm Therapeutics Inc KPTI
Operating Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Karyopharm Therapeutics Operating Margin % Calculation

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Karyopharm Therapeutics's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as

Operating Margin %=Operating Income (A: Dec. 2025 ) / Revenue (A: Dec. 2025 )
=-90.707 / 146.067
=-62.10 %

Karyopharm Therapeutics's Operating Margin % for the quarter that ended in Mar. 2026 is calculated as

Operating Margin %=Operating Income (Q: Mar. 2026 ) / Revenue (Q: Mar. 2026 )
=-26.76 / 35.066
=-76.31 %

* 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 Operating Margin % →
What does a Operating Margin % of -76.31% mean?
Karyopharm Therapeutics (KPTI) has a Operating Margin % of -76.31% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Karyopharm Therapeutics and its competitors. According to the industry distribution chart, Karyopharm Therapeutics ranks #429 out of 941 companies in the Biotechnology industry, placing it in the top 45.6%.
Is Karyopharm Therapeutics' Operating Margin % too high?
Karyopharm Therapeutics' current Operating Margin % is -76.31%. Based on the distribution chart, Karyopharm Therapeutics ranks #429 out of 941 companies in the Biotechnology industry, which is above the industry midpoint. Overall, Karyopharm Therapeutics has a GF Score™ of 52/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Karyopharm Therapeutics' Operating Margin % compare to CHRS and TARA?
According to the Biotechnology industry distribution chart, Karyopharm Therapeutics ranks #429 out of 941 companies for Operating Margin %. This puts Karyopharm Therapeutics 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 Operating Margin % for a Biotechnology company?
A good Operating Margin % depends on the Biotechnology industry context. However, Operating 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 Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Karyopharm Therapeutics and its competitors. Karyopharm Therapeutics's current Operating Margin % is -76.31%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Karyopharm Therapeutics stock overvalued right now?
Based on GuruFocus' analysis, Karyopharm Therapeutics (KPTI) is currently considered Significantly Overvalued. The stock's GF Value™ is $6.39, compared to a current price of $9.76 — trading 52.7% above its estimated fair value. The current Operating Margin % is -76.31%. Karyopharm Therapeutics' overall GF Score™ is 52/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Karyopharm Therapeutics (KPTI), the current Operating Margin % is -76.31% 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 Karyopharm Therapeutics (KPTI) Overvalued in 2026?

Based on GuruFocus' analysis, Karyopharm Therapeutics stock appears to be overvalued. The current stock price of $9.76 is trading 52.7% above its estimated GF Value™ of $6.39. GuruFocus considers Karyopharm Therapeutics to be Significantly Overvalued.

Key valuation signals for KPTI:

  • Operating Margin %: -76.31%
  • GF Value™: $6.39 vs. price of $9.76 (52.7% above fair value)
  • GF Score™: 52/100 with 8 warning signs

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


Karyopharm Therapeutics Business Description

Other Exchanges 25K0:Germany
Address 85 Wells Avenue, 2nd Floor, Newton, MA, USA, 02459
Karyopharm Therapeutics Inc is a commercial-stage pharmaceutical company focused on novel cancer therapies and dedicated to the discovery, development, and commercialization of drugs directed against nuclear export for the treatment of cancer and other diseases. The company conducts research focused on intracellular communication between the nucleus and cytoplasm and has developed small-molecule compounds that inhibit exportin 1 (XPO1), a nuclear export protein. It is focused on marketing XPOVIO (selinexor).
52GF Score

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

$9.76
Price
$6.39
GF Value