BLBX (Blackboxstocks) Pretax Margin %: -255.89% (As of Dec. 2025)

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BLBX Blackboxstocks Inc BLBX
29 GF Score
Price $18.15
GF Value $1.81
! 7 Warning Signs
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What is Blackboxstocks Pretax Margin %?

Blackboxstocks BLBX 29 Pretax Margin % is -255.89% as of Dec. 2025. GuruFocus rates BLBX with a GF Score™ of 29/100 and a GF Value™ of $1.81. The stock has 7 warning signs investors should review.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Blackboxstocks's Pre-Tax Income for the three months ended in Dec. 2025 was $-1.61 Mil. Blackboxstocks's Revenue for the three months ended in Dec. 2025 was $0.63 Mil. Therefore, Blackboxstocks's pretax margin for the quarter that ended in Dec. 2025 was -255.89%.

The historical rank and industry rank for Blackboxstocks's Pretax Margin % or its related term are showing as below:

BLBX' s Pretax Margin % Range Over the Past 10 Years
Min: -854.74   Med: -144.35   Max: -10.54
Current: -182.07


BLBX's Pretax Margin % is not ranked
in the Software industry.
Industry Median: 3.665 vs BLBX: -182.07

Blackboxstocks  (NAS:BLBX) Pretax Margin % Explanation

The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.

The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.

It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.

The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.


Blackboxstocks Pretax Margin % Related Terms


Blackboxstocks Pretax Margin % Historical Data

* Premium members only.

The historical data trend for Blackboxstocks's Pretax 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.

Blackboxstocks Pretax Margin % Chart

Blackboxstocks Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pretax Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -42.80 -101.23 -150.16 -135.22 -182.06

Blackboxstocks Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Pretax 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 -162.22 -141.23 -244.51 -103.44 -255.89

BLBX vs AVAI, HKIT, MTBLY: Pretax Margin % Comparison

For the Software - Application subindustry, Blackboxstocks's Pretax Margin %, along with its competitors' market caps and Pretax 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.


Blackboxstocks Pretax Margin % vs Software Industry

For the Software industry and Technology sector, Blackboxstocks's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where Blackboxstocks's Pretax Margin % falls into.


BLBX
29GF Score
Blackboxstocks Inc BLBX
Pretax Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Blackboxstocks Pretax Margin % Calculation

Pretax margin - also known as pretax profit margin is the ratio of Pretax Income divided by net sales or Revenue, usually presented in percent.

Blackboxstocks's Pretax Margin for the fiscal year that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-4.426/2.431
=-182.06 %

Blackboxstocks's Pretax Margin for the quarter that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-1.607/0.628
=-255.89 %

* 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 Pretax Margin % →
What does a Pretax Margin % of -255.89% mean?
Blackboxstocks (BLBX) has a Pretax Margin % of -255.89% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Blackboxstocks and its competitors.
Is Blackboxstocks' Pretax Margin % too high?
Blackboxstocks' current Pretax Margin % is -255.89%. Overall, Blackboxstocks has a GF Score™ of 29/100, reflecting its overall financial health beyond just this single metric.
How does Blackboxstocks' Pretax Margin % compare to AVAI and HKIT?
Blackboxstocks' Pretax Margin % of -255.89% can be compared against companies in the Software industry. The industry median Pretax Margin % is 3.67. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Pretax Margin % for a Software company?
The median Pretax Margin % among Software companies is 3.67, based on 2,826 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Blackboxstocks and its competitors. For the Software industry, the median Pretax Margin % is 3.67 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Blackboxstocks's current Pretax Margin % is -255.89%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Blackboxstocks stock overvalued right now?
Blackboxstocks (BLBX) has a current Pretax Margin % of -255.89%. The stock's GF Value™ is $1.81, compared to a current price of $18.15 — trading 902.8% above its estimated fair value. The current Pretax Margin % is -255.89%. Blackboxstocks' overall GF Score™ is 29/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Blackboxstocks (BLBX), the current Pretax Margin % is -255.89% as of Dec. 2025. 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 Blackboxstocks (BLBX) Overvalued in 2026?

Based on GuruFocus' analysis, Blackboxstocks stock appears to be overvalued. The current stock price of $18.15 is trading 902.8% above its estimated GF Value™ of $1.81.

Key valuation signals for BLBX:

  • Pretax Margin %: -255.89%
  • GF Value™: $1.81 vs. price of $18.15 (902.8% above fair value)
  • GF Score™: 29/100 with 7 warning signs

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


Blackboxstocks Business Description

Address 5430 LBJ Freeway, Suite 1485, Dallas, TX, USA, 75240
Blackboxstocks Inc is a financial technology and social media hybrid platform offering real-time proprietary analytics and news for stock and options traders of all levels. Its web-based software (the Blackbox System) employs predictive technology enhanced by artificial intelligence to find volatility and unusual market activity that may result in a rapid change in the price of a stock or option. It provides users with a fully interactive social media platform that is integrated into its dashboard, enabling users to exchange information and ideas quickly and efficiently through a common network. The company introduced a live audio/video feature that allows members to broadcast on their channels to share trading strategies and market insight within the Blackbox community.
29GF Score

Get the complete analysis for BLBX

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

$18.15
Price
$1.81
GF Value