BDRLQ (Blonder Tongue Laboratories) Altman Z-Score: -4.60 (As of Jul. 21, 2026)

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What is Blonder Tongue Laboratories Altman Z-Score?

Blonder Tongue Laboratories BDRLQ Altman Z-Score is -4.60 as of Jul. 21, 2026.

The Altman Z-Score is a model designed to predict the likelihood of a company going bankrupt within the next two years. Created by American finance professor Edward Altman in 1968, the model is specifically designed for publicly traded manufacturing companies with assets greater than $1 million.

Blonder Tongue Laboratories has a Altman Z-Score of -4.60, indicating it is in Distress Zones. This implies bankrupcy possibility in the next two years.

The zones of discrimination were as such:

When Altman Z-Score <= 1.8, it is in Distress Zones.
When Altman Z-Score >= 3, it is in Safe Zones.
When Altman Z-Score is between 1.8 and 3, it is in Grey Zones.

The historical rank and industry rank for Blonder Tongue Laboratories's Altman Z-Score or its related term are showing as below:


Blonder Tongue Laboratories  (OTCPK:BDRLQ) Altman Z-Score Explanation

X1: The Working Capital/Total Assets (WC/TA) ratio is a measure of the net liquid assets of the firm relative to the total capitalization. Working capital is defined as the difference between current assets and current liabilities. Ordinarily, a firm experiencing consistent operating losses will have shrinking current assets in relation to total assets. Altman found this one proved to be the most valuable liquidity ratio comparing with the current ratio and the quick ratio. This is however the least significant of the five factors.

X2: Retained Earnings/Total Assets: the RE/TA ratio measures the leverage of a firm. Retained earnings is the account which reports the total amount of reinvested earnings and/or losses of a firm over its entire life. Those firms with high RE, relative to TA, have financed their assets through retention of profits and have not utilized as much debt.

X3, Earnings Before Interest and Taxes/Total Assets (EBIT/TA): This ratio is a measure of the true productivity of the firm's assets, independent of any tax or leverage factors. Since a firm's ultimate existence is based on the earning power of its assets, this ratio appears to be particularly appropriate for studies dealing with corporate failure. This ratio continually outperforms other profitability measures, including cash flow.

X4, Market Value of Equity/Book Value of Total Liabilities (MVE/TL): The measure shows how much the firm's assets can decline in value (measured by market value of equity plus debt) before the liabilities exceed the assets and the firm becomes insolvent.

X5, Revenue/Total Assets (S/TA): The capital-turnover ratio is a standard financial ratio illustrating the sales generating ability of the firm's assets.

Read more about Altman Z-Score and the original research.


Be Aware

Altman Z-Score does not apply to financial companies.


Blonder Tongue Laboratories Altman Z-Score Related Terms


Blonder Tongue Laboratories Altman Z-Score Historical Data

* Premium members only.

The historical data trend for Blonder Tongue Laboratories's Altman Z-Score 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.

Blonder Tongue Laboratories Altman Z-Score Chart

Blonder Tongue Laboratories Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Altman Z-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only -3.09 -1.02 -1.99 -3.30 -4.42

Blonder Tongue Laboratories Quarterly Data
Mar20 Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25
Altman Z-Score 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 -3.30 -3.32 -3.44 -4.42 -4.56

BDRLQ vs MLRT, CSCO, MSI: Altman Z-Score Comparison

For the Communication Equipment subindustry, Blonder Tongue Laboratories's Altman Z-Score, along with its competitors' market caps and Altman Z-Score 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.


Blonder Tongue Laboratories Altman Z-Score vs Hardware Industry

For the Hardware industry and Technology sector, Blonder Tongue Laboratories's Altman Z-Score distribution charts can be found below:

* The bar in red indicates where Blonder Tongue Laboratories's Altman Z-Score falls into.



Blonder Tongue Laboratories Altman Z-Score Calculation

Altman Z-Score model is an accurate forecaster of failure up to two years prior to distress. It can be considered the assessment of the distress of industrial corporations.

Blonder Tongue Laboratories's Altman Z-Score for today is calculated with this formula:

Z=1.2*X1+1.4*X2+3.3*X3+0.6*X4+1.0*X5
=1.2*-0.3052+1.4*-3.6578+3.3*-0.0025+0.6*0.0003+1.0*0.8924
=-4.60

* 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. GuruFocus does not calculate Altman Z-Score when X4 or X5 value is 0.

Trailing Twelve Months (TTM) ended in Mar. 2025:
Total Assets was $9.27 Mil.
Total Current Assets was $3.76 Mil.
Total Current Liabilities was $6.59 Mil.
Retained Earnings was $-33.91 Mil.
Pre-Tax Income was -0.314 + 0 + -0.098 + -0.24 = $-0.65 Mil.
Interest Expense was -0.205 + 0 + -0.212 + -0.212 = $-0.63 Mil.
Revenue was 2.919 + 0 + 2.71 + 2.644 = $8.27 Mil.
Market Cap (Today) was $0.00 Mil.
Total Liabilities was $11.31 Mil.

* Note that for stock reported semi-annually or annually, GuruFocus uses latest annual data as the TTM data.

X1=Working Capital/Total Assets
=(Total Current Assets - Total Current Liabilities)/Total Assets
=(3.761 - 6.59)/9.27
=-0.3052

X2=Retained Earnings/Total Assets
=-33.908/9.27
=-3.6578

X3=Earnings Before Interest and Taxes/Total Assets
=(Pre-Tax Income - Interest Expense)/Total Assets
=(-0.652 - -0.629)/9.27
=-0.0025

X4=Market Value Equity/Book Value of Total Liabilities
=Market Cap/Total Liabilities
=0.003/11.313
=0.0003

X5=Revenue/Total Assets
=8.273/9.27
=0.8924

The zones of discrimination were as such:

Distress Zones - 1.81 < Grey Zones < 2.99 - Safe Zones

Blonder Tongue Laboratories has a Altman Z-Score of -4.60 indicating it is in Distress Zones.

Study by Altman found that companies that are in Distress Zone have more than 80% of chances of bankruptcy in two years.

Frequently Asked Questions Learn more about Altman Z-Score →
What does a Altman Z-Score of -4.60 mean?
Blonder Tongue Laboratories (BDRLQ) has a Altman Z-Score of -4.60 as of Jul. 21, 2026. The Altman Z-score measures a company's bankruptcy risk. View historical data on Blonder Tongue Laboratories and its competitors.
Is Blonder Tongue Laboratories' Altman Z-Score too high?
Blonder Tongue Laboratories' current Altman Z-Score is -4.60.
How does Blonder Tongue Laboratories' Altman Z-Score compare to MLRT and CSCO?
Blonder Tongue Laboratories' Altman Z-Score of -4.60 can be compared against companies in the Hardware industry. The industry median Altman Z-Score is 3.45. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Altman Z-Score for a Hardware company?
The median Altman Z-Score among Hardware companies is 3.45, based on 2,459 companies in the industry. Companies in the top quartile (top 25%) have a Altman Z-Score significantly above this median, while those in the bottom quartile fall well below. However, Altman Z-Score 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 Altman Z-Score mean?
A high Altman Z-Score can signal that a stock is expensive relative to its fundamentals. The Altman Z-score measures a company's bankruptcy risk. View historical data on Blonder Tongue Laboratories and its competitors. For the Hardware industry, the median Altman Z-Score is 3.45 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Blonder Tongue Laboratories's current Altman Z-Score is -4.60. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Blonder Tongue Laboratories stock overvalued right now?
Blonder Tongue Laboratories (BDRLQ) has a current Altman Z-Score of -4.60. The current Altman Z-Score is -4.60. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Altman Z-Score calculated?
Altman Z-Score is calculated from a company's financial statements. For Blonder Tongue Laboratories (BDRLQ), the current Altman Z-Score is -4.60 as of Jul. 21, 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.

Blonder Tongue Laboratories Business Description

Address One Jake Brown Road, Old Bridge, NJ, USA, 08857
Blonder Tongue Laboratories Inc is a technology development and manufacturing company that provides television signal encoding, transcoding, digital transport, and broadband product solutions in the United States. The company serves the multi-dwelling unit market, the lodging/hospitality market, and the institutional market, including hospitals, prisons, and schools, throughout the United States and Canada. The company's revenues are derived from customers in the continental United States; it also derives some revenues from customers in other geographical markets like Canada and to a more limited extent, in developing countries.