BioLargo Stock

BioLargo P/B

The P/B (Price-to-Book Ratio) of BioLargo (BLGO) as of Sep 4, 2026 is 35.45. In the previous year, P/B (Price-to-Book Ratio) was 8.93 — a change of 296.85% (higher).

P/B

35.45

YoY

296.85%

Last updated:

P/B (Price-to-Book Ratio) of BioLargo is 2026 35.45 . P/B (Price-to-Book Ratio) of BioLargo was 2025 8.93 . It decreases by 296.85% higher compared to the previous year.

The BioLargo P/B history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

P/B
Date
P/B
Jan 1, 2018
-48.18 USD
Jan 1, 2019
-24.82 USD
Jan 1, 2020
-230.22 USD
Jan 1, 2021
57.99 USD
Jan 1, 2022
26.90 USD
Jan 1, 2023
12.88 USD
Jan 1, 2024
8.93 USD
Jan 1, 2025
35.45 USD
The BioLargo P/B history
YEARP/BYoY
35.45+296.85%
8.93-30.61%
12.88-52.14%
26.90-53.61%
57.99-125.19%
-230.22+827.66%
-24.82-48.49%
-48.18+203.62%
-15.87-77.41%
-70.24-248.19%
47.40-134.34%
-138.01
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BioLargo Stock analysis

What does BioLargo do? BioLargo Inc is an American company that was originally founded in 1991 and is headquartered in Westminster, California. The company is active in various industries, including environment, health, and industry. BioLargo develops and markets innovative technologies and products for use in various areas. The company holds several patents worldwide and is known for its groundbreaking inventions and expertise. Answer: BioLargo Inc is an American company that develops and markets innovative technologies and products for various industries, particularly in the areas of environment, health, and industry. The company is known for its groundbreaking inventions and holds several patents worldwide. BioLargo is one of the most popular companies on Eulerpool.

Frequently Asked Questions about BioLargo stock

P/B (Price-to-Book Ratio) of BioLargo is 35.45 in 2026.

P/B (Price-to-Book Ratio) of BioLargo changed from 8.93 to 35.45, representing a 296.85% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of P/B (Price-to-Book Ratio) BioLargo since 2006 – with annual values, charts, and detailed analysis.

The Price-to-Book ratio compares a company's market price to its book value. A low P/B may indicate an undervalued stock, while a high P/B could suggest overvaluation or strong growth expectations.

P/B = Stock Price / Book Value per Share

To evaluate P/B (Price-to-Book Ratio)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for P/B (Price-to-Book Ratio).

A 'good' varies by industry and company stage. On Eulerpool, you can compare P/B (Price-to-Book Ratio)'s BioLargo with sector peers and the industry average to assess whether it is attractive.

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Valuation — BioLargo

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