RSPI (RespireRx Pharmaceuticals) EV-to-EBIT: -0.62 (As of Jul. 29, 2026)

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RSPI RespireRx Pharmaceuticals Inc RSPI
12 GF Score
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What is RespireRx Pharmaceuticals EV-to-EBIT?

RespireRx Pharmaceuticals RSPI 12 EV-to-EBIT is -0.62 as of Jul. 29, 2026. GuruFocus rates RSPI with a GF Score™ of 12/100.

EV-to-EBIT is calculated as Enterprise Value divided by its EBIT. As of today, RespireRx Pharmaceuticals's Enterprise Value is $0.85 Mil. RespireRx Pharmaceuticals's EBIT for the trailing twelve months (TTM) ended in Sep. 2023 was $-1.36 Mil. Therefore, RespireRx Pharmaceuticals's EV-to-EBIT for today is -0.62.

The historical rank and industry rank for RespireRx Pharmaceuticals's EV-to-EBIT or its related term are showing as below:

RSPI's EV-to-EBIT is not ranked *
in the Biotechnology industry.
Industry Median: 12.81
* Ranked among companies with meaningful EV-to-EBIT only.

Joel Greenblatt calls the inversion of this ratio Earnings Yield (Joel Greenblatt) %. RespireRx Pharmaceuticals's Enterprise Value for the quarter that ended in Sep. 2023 was $3.91 Mil. RespireRx Pharmaceuticals's EBIT for the trailing twelve months (TTM) ended in Sep. 2023 was $-1.36 Mil. RespireRx Pharmaceuticals's Earnings Yield (Joel Greenblatt) % for the quarter that ended in Sep. 2023 was -34.77%.


RespireRx Pharmaceuticals  (OTCPK:RSPI) EV-to-EBIT Explanation

This is a more accurate valuation of companies' operation because it considers the debt and cash on its balance sheet, and non-operating items such as interest payment, tax, and one-time items are not included in the Operating Income.

Joel Greenblatt calls the inversion of this ratio Earnings Yield (Joel Greenblatt) %.

RespireRx Pharmaceuticals's Earnings Yield (Joel Greenblatt) % for the quarter that ended in Sep. 2023 is calculated as:

Earnings Yield (Joel Greenblatt) % (Q: Sep. 2023 ) =EBIT / Enterprise Value (Q: Sep. 2023 )
=-1.361/3.9141619
=-34.77 %

RespireRx Pharmaceuticals's Enterprise Value for the quarter that ended in Sep. 2023 was $3.91 Mil.
RespireRx Pharmaceuticals's EBIT for the trailing twelve months (TTM) ended in Sep. 2023 adds up the quarterly data reported by the company within the most recent 12 months, which was $-1.36 Mil.

* 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.


RespireRx Pharmaceuticals EV-to-EBIT Related Terms


RespireRx Pharmaceuticals EV-to-EBIT Historical Data

* Premium members only.

The historical data trend for RespireRx Pharmaceuticals's EV-to-EBIT 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.

RespireRx Pharmaceuticals EV-to-EBIT Chart

RespireRx Pharmaceuticals Annual Data
Trend Dec13 Dec14 Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22
EV-to-EBIT
Get a 7-Day Free Trial Premium Member Only Premium Member Only -1.53 -1.20 -1.00 -1.34 -2.01

RespireRx Pharmaceuticals Quarterly Data
Dec18 Mar19 Jun19 Sep19 Dec19 Mar20 Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23
EV-to-EBIT 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 -2.00 -2.01 -2.72 -2.73 -2.88

RSPI vs CNBX, NAVB, IPIX: EV-to-EBIT Comparison

For the Biotechnology subindustry, RespireRx Pharmaceuticals's EV-to-EBIT, along with its competitors' market caps and EV-to-EBIT 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.


RespireRx Pharmaceuticals EV-to-EBIT vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, RespireRx Pharmaceuticals's EV-to-EBIT distribution charts can be found below:

* The bar in red indicates where RespireRx Pharmaceuticals's EV-to-EBIT falls into.


RSPI
12GF Score
RespireRx Pharmaceuticals Inc RSPI
EV-to-EBIT is just one metric. See GF Score™, valuation, warning signs, and more.
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RespireRx Pharmaceuticals EV-to-EBIT Calculation

RespireRx Pharmaceuticals's EV-to-EBIT for today is calculated as:

EV-to-EBIT=Enterprise Value (Today)/EBIT (TTM)
=0.849/-1.361
=-0.62

RespireRx Pharmaceuticals's current Enterprise Value is $0.85 Mil.
RespireRx Pharmaceuticals's EBIT for the trailing twelve months (TTM) ended in Sep. 2023 adds up the quarterly data reported by the company within the most recent 12 months, which was $-1.36 Mil.

* 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 EV-to-EBIT →
What does a EV-to-EBIT of -0.62 mean?
RespireRx Pharmaceuticals (RSPI) has a EV-to-EBIT of -0.62 as of Jul. 29, 2026. EV to EBIT ratio is the inverse of Joel Greenblatt's earnings yield definition. View historical data on RespireRx Pharmaceuticals and its competitors.
Is RespireRx Pharmaceuticals' EV-to-EBIT too high?
RespireRx Pharmaceuticals' current EV-to-EBIT is -0.62. Overall, RespireRx Pharmaceuticals has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does RespireRx Pharmaceuticals' EV-to-EBIT compare to CNBX and NAVB?
RespireRx Pharmaceuticals' EV-to-EBIT of -0.62 can be compared against companies in the Biotechnology industry. The industry median EV-to-EBIT is 12.81. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-EBIT for a Biotechnology company?
The median EV-to-EBIT among Biotechnology companies is 12.81, based on 381 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-EBIT significantly above this median, while those in the bottom quartile fall well below. However, EV-to-EBIT 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 EV-to-EBIT mean?
A high EV-to-EBIT can signal that a stock is expensive relative to its fundamentals. EV to EBIT ratio is the inverse of Joel Greenblatt's earnings yield definition. View historical data on RespireRx Pharmaceuticals and its competitors. For the Biotechnology industry, the median EV-to-EBIT is 12.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. RespireRx Pharmaceuticals's current EV-to-EBIT is -0.62. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is RespireRx Pharmaceuticals stock overvalued right now?
RespireRx Pharmaceuticals (RSPI) has a current EV-to-EBIT of -0.62. The current EV-to-EBIT is -0.62. RespireRx Pharmaceuticals' overall GF Score™ is 12/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-EBIT calculated?
EV-to-EBIT is calculated from a company's financial statements. For RespireRx Pharmaceuticals (RSPI), the current EV-to-EBIT is -0.62 as of Jul. 29, 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.

RespireRx Pharmaceuticals Business Description

Address 126 Valley Road, Suite C, Glen Rock, NJ, USA, 07452
RespireRx Pharmaceuticals Inc is engaged in the discovery, value-added development, and commercialization through partners of pharmaceuticals for the treatment of neurological and psychiatric disorders. The pipeline products of the company are dronabinol which is in a 505(b)(2) development ideas for the treatment of OSA (Obstructive Sleep Apnea), a form of sleep apnea; AMPAkines CX1739 for the treatment of bladder control and other conditions associated with spinal injury; CX717 for ADHD and CX1942 which is an injectable dosage formulation and GABAkines lead KRM-II-81 in preclinical development for treatment resistant epilepsy and non-opioid pain management.
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EV-to-EBIT is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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