BLLSF (BioLight Life Sciences) Days Sales Outstanding: 0.00 (As of Dec. 2025)

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BLLSF BioLight Life Sciences Ltd BLLSF
18 GF Score
Price $0.09
! 2 Warning Signs
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What is BioLight Life Sciences Days Sales Outstanding?

BioLight Life Sciences BLLSF 18 Days Sales Outstanding is 0.00 as of Dec. 2025. GuruFocus rates BLLSF with a GF Score™ of 18/100. The stock has 2 warning signs investors should review. Among 835 Biotechnology companies, BioLight Life Sciences ranks worse than 119760.36% on this metric.

BioLight Life Sciences's average Accounts Receivable for the six months ended in Dec. 2025 was $0.29 Mil. BioLight Life Sciences's Revenue for the six months ended in Dec. 2025 was $0.00 Mil.

The historical rank and industry rank for BioLight Life Sciences's Days Sales Outstanding or its related term are showing as below:

During the past 13 years, BioLight Life Sciences's highest Days Sales Outstanding was 2311.67. The lowest was 8.89. And the median was 140.61.

BLLSF's Days Sales Outstanding is not ranked *
in the Biotechnology industry.
Industry Median: 68.94
* Ranked among companies with meaningful Days Sales Outstanding only.

BioLight Life Sciences's Days Sales Outstanding declined from Dec. 2024 (1,147.14) to Dec. 2025 (0.00).


BioLight Life Sciences  (GREY:BLLSF) Days Sales Outstanding Explanation

For retailers, when we compare Days Sales Outstanding, it is important to compare the same period in the previous years.


BioLight Life Sciences Days Sales Outstanding Related Terms


BioLight Life Sciences Days Sales Outstanding Historical Data

* Premium members only.

The historical data trend for BioLight Life Sciences's Days Sales Outstanding 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.

BioLight Life Sciences Days Sales Outstanding Chart

BioLight Life Sciences Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Sales Outstanding
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 2,311.67 1,244.74 0.00 0.00

BioLight Life Sciences Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Days Sales Outstanding 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 1,212.32 1,056.58 1,147.14 0.00 0.00

BLLSF vs VRTX, REGN, RVMD: Days Sales Outstanding Comparison

For the Biotechnology subindustry, BioLight Life Sciences's Days Sales Outstanding, along with its competitors' market caps and Days Sales Outstanding 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.


BioLight Life Sciences Days Sales Outstanding vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, BioLight Life Sciences's Days Sales Outstanding distribution charts can be found below:

* The bar in red indicates where BioLight Life Sciences's Days Sales Outstanding falls into.


BLLSF
18GF Score
BioLight Life Sciences Ltd BLLSF
Days Sales Outstanding is just one metric. See GF Score™, valuation, warning signs, and more.
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BioLight Life Sciences Days Sales Outstanding Calculation

Days Sales Outstanding measures the average number of days that a company takes to collect revenue after a sale has been made. It is a financial ratio that illustrates how well a company's Accounts Receivable are being managed.

Accounts Receivable can be measured by Days Sales Outstanding.

BioLight Life Sciences's Days Sales Outstanding for the fiscal year that ended in Dec. 2025 is calculated as

Days Sales Outstanding (A: Dec. 2025 )
=Average Accounts Receivable /Revenue*Days in Period
=( (Accounts Receivable (A: Dec. 2024 ) + Accounts Receivable (A: Dec. 2025 )) / count ) / Revenue (A: Dec. 2025 )*Days in Period
=( (0 + 0) / 1 ) / 0*365
=0 / 0*365
=N/A

BioLight Life Sciences's Days Sales Outstanding for the quarter that ended in Dec. 2025 is calculated as:

Days Sales Outstanding (Q: Dec. 2025 )
=Average Accounts Receivable /Revenue*Days in Period
=( (Accounts Receivable (A: Jun. 2025 ) + Accounts Receivable (A: Dec. 2025 )) / count ) / Revenue (A: Dec. 2025 )*Days in Period
=( (0.29 + 0) / 1 ) / 0*365 / 2
=0.29 / 0*365 / 2
=N/A

* 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 Days Sales Outstanding →
What does a Days Sales Outstanding of 0.00 mean?
BioLight Life Sciences (BLLSF) has a Days Sales Outstanding of 0.00 as of Dec. 2025. Days sales outstanding represents the average amount of days a company takes to collect receivables. View historical data on BioLight Life Sciences and its competitors. Over the past decade, BioLight Life Sciences' Days Sales Outstanding has ranged from 8.89 to 2,311.67. According to the industry distribution chart, BioLight Life Sciences ranks #999999 out of 835 companies in the Biotechnology industry.
Is BioLight Life Sciences' Days Sales Outstanding too high?
BioLight Life Sciences' current Days Sales Outstanding is 0.00. Over the past 10 years, this metric has ranged from a low of 8.89 to a high of 2,311.67. Based on the distribution chart, BioLight Life Sciences ranks #999999 out of 835 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, BioLight Life Sciences has a GF Score™ of 18/100, reflecting its overall financial health beyond just this single metric.
How does BioLight Life Sciences' Days Sales Outstanding compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, BioLight Life Sciences ranks #999999 out of 835 companies for Days Sales Outstanding. This places BioLight Life Sciences in the lower half of its industry. The industry median Days Sales Outstanding is 68.94. Historically, BioLight Life Sciences' own Days Sales Outstanding has ranged from 8.89 to 2,311.67 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Sales Outstanding for a Biotechnology company?
The median Days Sales Outstanding among Biotechnology companies is 68.94, based on 835 companies in the industry. Companies in the top quartile (top 25%) have a Days Sales Outstanding significantly above this median, while those in the bottom quartile fall well below. However, Days Sales Outstanding 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 Days Sales Outstanding mean?
A high Days Sales Outstanding can signal that a stock is expensive relative to its fundamentals. Days sales outstanding represents the average amount of days a company takes to collect receivables. View historical data on BioLight Life Sciences and its competitors. For the Biotechnology industry, the median Days Sales Outstanding is 68.94 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. BioLight Life Sciences's current Days Sales Outstanding is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BioLight Life Sciences stock overvalued right now?
BioLight Life Sciences (BLLSF) has a current Days Sales Outstanding of 0.00. The current Days Sales Outstanding is 0.00. BioLight Life Sciences' overall GF Score™ is 18/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Sales Outstanding calculated?
Days Sales Outstanding is calculated from a company's financial statements. For BioLight Life Sciences (BLLSF), the current Days Sales Outstanding is 0.00 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.

BioLight Life Sciences Business Description

Other Exchanges BOLT:Israel
Address Aba Hillel Silver 12, 11 floor, Ramat Gan, ISR, 5250606
BioLight Life Sciences Ltd is an emerging ophthalmic company. It is engaged in the discovery, development, and commercialization of products and product candidates which address ophthalmic conditions, including glaucoma, dry eye syndrome and age-related macular degeneration. The firm's products include ioptimate, eye-d technology, and diagnostear. The company has the Eye cluster and the Cancer diagnostics cluster operating segments. It derives the majority of its revenues from the Eye cluster segment.
18GF Score

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