MDAI (Spectral AI) Shares Buyback Ratio %: -25.05 (As of Sep. 12, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

MDAI Spectral AI Inc MDAI
6 GF Score
Price $1.61
GF Value $0.84
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Spectral AI Shares Buyback Ratio %?

Spectral AI MDAI +1.27% 6 Shares Buyback Ratio % is -25.05 as of Sep. 12, 2026. GuruFocus rates MDAI with a GF Score™ of 6/100 and a GF Value™ of $0.84 (Significantly Overvalued). The stock has 4 warning signs investors should review.

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

GuruFocus calculates shares buyback ratio using previous shares outstanding minus the current shares outstanding, and then divides by previous shares outstanding. Spectral AI's current shares buyback ratio was -25.05%.


Spectral AI Shares Buyback Ratio % Related Terms


Spectral AI Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Spectral AI's Shares Buyback Ratio % 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.

Spectral AI Shares Buyback Ratio % Chart

Spectral AI Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
Shares Buyback Ratio %
0.00 0.00 -3.87 -38.66 -35.82

Spectral AI Quarterly Data
Dec21 Mar22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Shares Buyback Ratio % 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 -0.59 -5.88 -12.62 -3.70 -1.13
MDAI
6GF Score
Spectral AI Inc MDAI
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Spectral AI Shares Buyback Ratio % Calculation

Spectral AI's Shares Buyback Ratio for the fiscal year that ended in Dec. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2024 ) - Shares Outstanding (EOP) (A: Dec. 2025 )) / Shares Outstanding (EOP) (A: Dec. 2024 )
=(22.595 - 30.689) / 22.595
=-35.82%

Spectral AI's Shares Buyback Ratio for the quarter that ended in Jun. 2026 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Mar. 2026 ) - Shares Outstanding (EOP) (A: Jun. 2026 )) / Shares Outstanding (EOP) (A: Mar. 2026 )
=(31.824 - 32.185) / 31.824
=-1.13%

* 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 Shares Buyback Ratio % →
What does a Shares Buyback Ratio % of -25.05 mean?
Spectral AI (MDAI) has a Shares Buyback Ratio % of -25.05 as of Sep. 12, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Spectral AI and its competitors.
Is Spectral AI's Shares Buyback Ratio % too high?
Spectral AI's current Shares Buyback Ratio % is -25.05. Overall, Spectral AI has a GF Score™ of 6/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Spectral AI's Shares Buyback Ratio % compare to COCH and XTNT?
Spectral AI's Shares Buyback Ratio % of -25.05 can be compared against companies in the Medical Devices & Instruments industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shares Buyback Ratio % for a Medical Devices & Instruments company?
A good Shares Buyback Ratio % depends on the Medical Devices & Instruments industry context. However, Shares 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 Shares Buyback Ratio % mean?
A high Shares Buyback Ratio % can signal that a stock is expensive relative to its fundamentals. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Spectral AI and its competitors. Spectral AI's current Shares Buyback Ratio % is -25.05. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Spectral AI stock overvalued right now?
Based on GuruFocus' analysis, Spectral AI (MDAI) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.84, compared to a current price of $1.61 — trading 91.5% above its estimated fair value. The current Shares Buyback Ratio % is -25.05. Spectral AI's overall GF Score™ is 6/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Buyback Ratio % calculated?
Shares Buyback Ratio % is calculated from a company's financial statements. For Spectral AI (MDAI), the current Shares Buyback Ratio % is -25.05 as of Sep. 12, 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 Spectral AI (MDAI) Overvalued in 2026?

Based on GuruFocus' analysis, Spectral AI stock appears to be overvalued. The current stock price of $1.61 is trading 91.5% above its estimated GF Value™ of $0.84. GuruFocus considers Spectral AI to be Significantly Overvalued.

Key valuation signals for MDAI:

  • Shares Buyback Ratio %: -25.05
  • GF Value™: $0.84 vs. price of $1.61 (91.5% above fair value)
  • GF Score™: 6/100 with 4 warning signs

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


Spectral AI Business Description

Address 2515 McKinney Avenue, Suite 1000, Dallas, TX, USA, 75201
Spectral AI Inc is an AI company focused on predictive medical diagnostics. Its DeepView System uses proprietary AI algorithms to distinguish between fully damaged, partially damaged and healthy human tissue characters invisible to the naked eye, at the initial time point of wound presentation. The DeepView System delivers a binary prediction on the wound's capacity to heal or not-heal by a specified time point in the future. The company focuses on the burn indication which is supported by the BARDA PBS contract.
6GF Score

Get the complete analysis for MDAI

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

$1.61
Price
$0.84
GF Value