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Equity
BioLargo Inc(BLGO)
USD --+0.00%
Reward48Moderate
Risk56Medium-High
📊75%Data
Thin -152% profit margin · Revenue down 83% YoY
BLGO
+0.0 · +0.00%
USD · OTCQX
BioLargo Inc | Basic Materials
Earnings Deterioration
Market Cap:48.07M
ℹ️
Reward Rating
48
Moderate
Bottom 25% (model universe)
75% data coverage
ℹ️
Risk Rating
56
Medium-High
Risk Assessment
ℹ️

Educational tool only – Scores are based on historical data and financial metrics for informational purposes. This is not financial advice or a recommendation to buy or sell any security. Always conduct your own research or consult a qualified financial adviser.

ℹ️ Educational tool only · More
Limited data coverage
We don't have enough public data on BLGO to score it reliably yet — Reward, Risk, Forecasts and Dividends tabs aren't available for this stock. The price chart and basic profile are still shown.
OTC / ADR stock — scores and fundamentals use data tagged in USD by our provider. The issuer may report in a different home currency (e.g. JPY), so treat figures as directional rather than precise.
Not available for limited-coverage stocks
The overview tab requires fundamentals and price history we don't have for this stock. The price chart is the most reliable view we have — try the Chart tab.

Market Performance

Stock returned +10.0% over the past year, broadly in line with market conditions.

Analyst Target

Analyst consensus price target: $0.32.

What is BioLargo Inc?

invents, develops, and commercializes various platform technologies in the United States.

BLGO · Verdict

Moderate reward · elevated risk

BLGO stands out on volatility and valuation, but watch the profitability signal.

Based on 88% data coverage

BLGO · Verdict

What’s working & what to watch

Strengths 2

  • Volatility75/100

    Above average

  • Valuation65/100

    P/E 13.6× · PEG 2.71

Watchouts 2

  • Profitability21/100

    -152% net margin · -401% ROE

  • Cash flow25/100

    -107% free-cash-flow margin

Model-based scoring. For information only — not financial advice.

What is BioLargo Inc?

invents, develops, and commercializes various platform technologies in the United States. The company's technologies solve challenging environmental problems comprising per- and polyfluoroalkyl substances (PFAS) water contamination; advanced water and wastewater treatment; industrial odor and volatile organic compounds control, air quality control, and infection control; and myriad environmental remediation. The company is listed on the OTCQX in USA, operating in the Basic Materials sector, with a market capitalisation of 48.07M.

Financial Highlights

Investment Breakdown

📈 Growth
Moderate growth momentum — positive trajectory without breakout acceleration.
💰 Profitability
Thin or inconsistent margins weigh on earnings quality.
⚠️ Risk
Moderate volatility with meaningful macro and earnings sensitivity.
💸 Valuation
Valuation is less clear with a negative earnings base.

OpenBook Logo Analysis

Reward: Moderate (48)

The scoring profile indicates limited reward potential at this time, with valuation and growth offering the most support. Risk indicators are elevated — volatility and macro sensitivity warrant consideration.

For informational purposes only. Not financial advice.

Company Information
SectorBasic Materials
Market Cap48.07M
P/E RatioN/A
Dividend YieldN/A
52 Week High0.2576
52 Week Low0.14
Last AnnualDecember
IPO Date12/12/1991
IncorporatedUSA
Shares Outstanding320M
No. of Employees44
IndustryChemicals
ExchangeOTCQX
Beta-0.109
CurrencyUSD
Websitewww.biolargo.com
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