KPTI (Karyopharm Therapeutics) 3-Month Share Buyback Ratio: -0.60% (As of Jun. 2026 )

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KPTI Karyopharm Therapeutics Inc KPTI
48 GF Score
Price $1.87
GF Value $4.76
Valuation Possible Value Trap
! 6 Warning Signs
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What is Karyopharm Therapeutics 3-Month Share Buyback Ratio?

Karyopharm Therapeutics KPTI -3.61% 48 3-Month Share Buyback Ratio is -0.60 as of Jun. 2026. GuruFocus rates KPTI with a GF Score™ of 48/100 and a GF Value™ of $4.76 (Possible Value Trap). The stock has 6 warning signs investors should review.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

3-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past three months, calculated as the percentage change in shares outstanding from the previous quarter to the current quarter. A positive ratio may indicates share buybacks over the period, while a zero or negative ratio suggests no buybacks or potential share issuance. Karyopharm Therapeutics's current 3-Month Share Buyback Ratio was -0.60%.


Karyopharm Therapeutics  (NAS:KPTI) 3-Month Share Buyback Ratio Explanation

A positive ratio may indicates share buybacks over the period, while a zero or negative ratio suggests no buybacks or potential share issuance.


Be Aware

Investors usually like share buybacks. But as pointed by Warren Buffett, only if a company buys back shares at the prices below the stock's intrinsic value, it rewards remaining shareholders. If a company buys its overvalued stocks back, it destroys shareholder value.


Karyopharm Therapeutics 3-Month Share Buyback Ratio Related Terms


KPTI vs TNYA, HUMA, CRBP: 3-Month Share Buyback Ratio Comparison

For the Biotechnology subindustry, Karyopharm Therapeutics's 3-Month Share Buyback Ratio, along with its competitors' market caps and 3-Month Share Buyback Ratio 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 3-Month Share Buyback Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Karyopharm Therapeutics's 3-Month Share Buyback Ratio distribution charts can be found below:

* The bar in red indicates where Karyopharm Therapeutics's 3-Month Share Buyback Ratio falls into.


KPTI
48GF Score
Karyopharm Therapeutics Inc KPTI
3-Month Share Buyback Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Karyopharm Therapeutics 3-Month Share Buyback Ratio Calculation

Karyopharm Therapeutics's 3-Month Share Buyback Ratio for the quarter that ended in Jun. 2026 is calculated as

3-Month Share Buyback Ratio=(Shares Outstanding (EOP) (Mar. 2026 ) - Shares Outstanding (EOP) (Jun. 2026 )) / Shares Outstanding (EOP) (Mar. 2026 )
=(22.544 - 22.680) / 22.544
=-0.60%

* 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.

What does a 3-Month Share Buyback Ratio of -0.60 mean?
Karyopharm Therapeutics (KPTI) has a 3-Month Share Buyback Ratio of -0.60 as of Jun. 2026. The 3-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past three months, calculated as the percentage change in shares outstanding from the previous quarter to the current quarter. View historical data for Karyopharm Therapeutics and its competitors.
Is Karyopharm Therapeutics' 3-Month Share Buyback Ratio too high?
Karyopharm Therapeutics' current 3-Month Share Buyback Ratio is -0.60. Overall, Karyopharm Therapeutics has a GF Score™ of 48/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Karyopharm Therapeutics' 3-Month Share Buyback Ratio compare to TNYA and HUMA?
Karyopharm Therapeutics' 3-Month Share Buyback Ratio of -0.60 can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Month Share Buyback Ratio for a Biotechnology company?
A good 3-Month Share Buyback Ratio depends on the Biotechnology industry context. However, 3-Month Share Buyback Ratio 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 3-Month Share Buyback Ratio mean?
A high 3-Month Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 3-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past three months, calculated as the percentage change in shares outstanding from the previous quarter to the current quarter. View historical data for Karyopharm Therapeutics and its competitors. Karyopharm Therapeutics's current 3-Month Share Buyback Ratio is -0.60. 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 Possible Value Trap. The stock's GF Value™ is $4.76, compared to a current price of $1.87 — trading 60.7% below its estimated fair value. The current 3-Month Share Buyback Ratio is -0.60. Karyopharm Therapeutics' overall GF Score™ is 48/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Month Share Buyback Ratio calculated?
3-Month Share Buyback Ratio is calculated from a company's financial statements. For Karyopharm Therapeutics (KPTI), the current 3-Month Share Buyback Ratio is -0.60 as of Jun. 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 undervalued. The current stock price of $1.87 is trading 60.7% below its estimated GF Value™ of $4.76. GuruFocus considers Karyopharm Therapeutics to be Possible Value Trap.

Key valuation signals for KPTI:

  • 3-Month Share Buyback Ratio: -0.60
  • GF Value™: $4.76 vs. price of $1.87 (60.7% below fair value)
  • GF Score™: 48/100 with 6 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).
48GF Score

Get the complete analysis for KPTI

3-Month Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$1.87
Price
$4.76
GF Value