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NASDAQ:BLGO

BioLargo (BLGO) Stock Price, News & Analysis

BioLargo logo
$0.19 -0.01 (-3.32%)
As of 03:59 PM Eastern

About BioLargo Stock (NASDAQ:BLGO)

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Key Stats

Today's Range
$0.19
$0.20
50-Day Range
$0.17
$0.23
52-Week Range
$0.16
$0.32
Volume
431,902 shs
Average Volume
324,784 shs
Market Capitalization
$59.57 million
P/E Ratio
N/A
Dividend Yield
N/A
Price Target
N/A
Consensus Rating
N/A

Company Overview

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BLGO Stock News Headlines

Trump’s national nightmare is here
Porter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger the biggest forced rotation of capital since World War II. They reveal why Trump is mobilizing America’s tech giants… and name the two stocks most likely to soar as trillions shift behind the scenes.tc pixel
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BLGO Stock Analysis - Frequently Asked Questions

BioLargo's stock was trading at $0.19 at the beginning of the year. Since then, BLGO shares have increased by 1.2% and is now trading at $0.1922.

Shares of BLGO stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

Based on aggregate information from My MarketBeat watchlists, some other companies that BioLargo investors own include Hydrofarm Holdings Group (HYFM), Avino Silver & Gold Mines (ASM), Meta Platforms (META), Micron Technology (MU), Petroleo Brasileiro S.A.- Petrobras (PBR), Clean Energy Fuels (CLNE) and FuelCell Energy (FCEL).

Company Calendar

Today
9/23/2025
Fiscal Year End
12/31/2025

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Industry
Chemicals & allied products
Sub-Industry
Chemicals
Current Symbol
NASDAQ:BLGO
CIK
880242
Employees
30
Year Founded
1989

Profitability

EPS (Trailing Twelve Months)
($0.01)
Trailing P/E Ratio
N/A
Forward P/E Ratio
N/A
P/E Growth
N/A
Net Income
-$3.50 million
Net Margins
-11.45%
Pretax Margin
-19.65%
Return on Equity
-39.90%
Return on Assets
-22.06%

Debt

Debt-to-Equity Ratio
0.03
Current Ratio
2.31
Quick Ratio
2.24

Sales & Book Value

Annual Sales
$12.23 million
Price / Sales
4.87
Cash Flow
N/A
Price / Cash Flow
N/A
Book Value
$0.01 per share
Price / Book
19.22

Miscellaneous

Outstanding Shares
309,947,000
Free Float
240,168,000
Market Cap
$59.57 million
Optionable
Not Optionable
Beta
0.11

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This page (NASDAQ:BLGO) was last updated on 9/23/2025 by MarketBeat.com Staff
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