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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
BioLargo, Inc. stock logo
BLGO
BioLargo
$0.21
-7.0%
$0.19
$0.16
$0.32
$71.12M0.11318,668 shs154,809 shs
LanzaTech Global, Inc. stock logo
LNZA
LanzaTech Global
$19.44
-0.8%
$30.52
$14.01
$274.00
$45.47MN/A24,182 shs2,711 shs
Senestech, Inc. stock logo
SNES
Senestech
$5.15
+3.4%
$4.98
$1.30
$6.24
$24.62M0.2788,162 shs176,835 shs
TOMI Environmental Solutions, Inc. stock logo
TOMZ
TOMI Environmental Solutions
$0.85
+0.6%
$0.93
$0.63
$1.50
$16.87M1.125,646 shs6,197 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
BioLargo, Inc. stock logo
BLGO
BioLargo
-6.96%-2.28%+16.24%+7.00%-14.40%
LanzaTech Global, Inc. stock logo
LNZA
LanzaTech Global
-0.84%+1.28%-51.86%-27.78%-85.81%
Senestech, Inc. stock logo
SNES
Senestech
+3.41%+2.39%+8.42%+51.47%+60.44%
TOMI Environmental Solutions, Inc. stock logo
TOMZ
TOMI Environmental Solutions
+0.56%-4.09%-16.34%-21.76%+12.67%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
BioLargo, Inc. stock logo
BLGO
BioLargo
$0.21
-7.0%
$0.19
$0.16
$0.32
$71.12M0.11318,668 shs154,809 shs
LanzaTech Global, Inc. stock logo
LNZA
LanzaTech Global
$19.44
-0.8%
$30.52
$14.01
$274.00
$45.47MN/A24,182 shs2,711 shs
Senestech, Inc. stock logo
SNES
Senestech
$5.15
+3.4%
$4.98
$1.30
$6.24
$24.62M0.2788,162 shs176,835 shs
TOMI Environmental Solutions, Inc. stock logo
TOMZ
TOMI Environmental Solutions
$0.85
+0.6%
$0.93
$0.63
$1.50
$16.87M1.125,646 shs6,197 shs
10 Best Stocks to Own: Fall 2025 Cover

Enter your email address and we'll send you MarketBeat's list of ten stocks that are set to soar in Fall 2025, despite the threat of tariffs and other economic uncertainty. These ten stocks are incredibly resilient and are likely to thrive in any economic environment.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
BioLargo, Inc. stock logo
BLGO
BioLargo
-6.96%-2.28%+16.24%+7.00%-14.40%
LanzaTech Global, Inc. stock logo
LNZA
LanzaTech Global
-0.84%+1.28%-51.86%-27.78%-85.81%
Senestech, Inc. stock logo
SNES
Senestech
+3.41%+2.39%+8.42%+51.47%+60.44%
TOMI Environmental Solutions, Inc. stock logo
TOMZ
TOMI Environmental Solutions
+0.56%-4.09%-16.34%-21.76%+12.67%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
BioLargo, Inc. stock logo
BLGO
BioLargo
0.00
N/AN/AN/A
LanzaTech Global, Inc. stock logo
LNZA
LanzaTech Global
2.00
Hold$200.00929.07% Upside
Senestech, Inc. stock logo
SNES
Senestech
3.00
Buy$10.0094.17% Upside
TOMI Environmental Solutions, Inc. stock logo
TOMZ
TOMI Environmental Solutions
2.00
Hold$3.50314.20% Upside

Current Analyst Ratings Breakdown

Latest TOMZ, BLGO, LNZA, and SNES Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
8/18/2025
TOMI Environmental Solutions, Inc. stock logo
TOMZ
TOMI Environmental Solutions
Zacks Research
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
DowngradeHoldStrong Sell
8/11/2025
Senestech, Inc. stock logo
SNES
Senestech
Zacks Research
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
UpgradeHold
8/8/2025
Senestech, Inc. stock logo
SNES
Senestech
HC Wainwright
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
UpgradeStrong-Buy
(Data available from 9/13/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
BioLargo, Inc. stock logo
BLGO
BioLargo
$12.23M5.41N/AN/A$0.01 per share21.40
LanzaTech Global, Inc. stock logo
LNZA
LanzaTech Global
$40.54M1.11N/AN/A$6.90 per share2.82
Senestech, Inc. stock logo
SNES
Senestech
$2.09M12.16N/AN/A$2.42 per share2.13
TOMI Environmental Solutions, Inc. stock logo
TOMZ
TOMI Environmental Solutions
$7.74M2.19N/AN/A$0.20 per share4.23
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
BioLargo, Inc. stock logo
BLGO
BioLargo
-$3.50M-$0.01N/AN/A-11.45%-39.90%-22.06%N/A
LanzaTech Global, Inc. stock logo
LNZA
LanzaTech Global
-$137.73M-$53.15N/AN/AN/A-335.85%-78,473.86%-86.03%11/14/2025 (Estimated)
Senestech, Inc. stock logo
SNES
Senestech
-$6.18M-$5.44N/AN/AN/A-289.01%-150.93%-111.41%11/11/2025 (Estimated)
TOMI Environmental Solutions, Inc. stock logo
TOMZ
TOMI Environmental Solutions
-$4.48M-$0.23N/A42.25N/A-77.33%-56.46%-24.97%10/29/2025 (Estimated)

Latest TOMZ, BLGO, LNZA, and SNES Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/14/2025Q2 2025
TOMI Environmental Solutions, Inc. stock logo
TOMZ
TOMI Environmental Solutions
-$0.03-$0.06-$0.03-$0.06$1.80 million$1.03 million
8/7/2025Q2 2025
Senestech, Inc. stock logo
SNES
Senestech
N/A-$0.87N/A-$0.87N/A$0.63 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
BioLargo, Inc. stock logo
BLGO
BioLargo
N/AN/AN/AN/AN/A
LanzaTech Global, Inc. stock logo
LNZA
LanzaTech Global
N/AN/AN/AN/AN/A
Senestech, Inc. stock logo
SNES
Senestech
N/AN/AN/AN/AN/A
TOMI Environmental Solutions, Inc. stock logo
TOMZ
TOMI Environmental Solutions
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
BioLargo, Inc. stock logo
BLGO
BioLargo
0.03
2.31
2.24
LanzaTech Global, Inc. stock logo
LNZA
LanzaTech Global
6.08
1.19
1.19
Senestech, Inc. stock logo
SNES
Senestech
0.03
9.23
8.35
TOMI Environmental Solutions, Inc. stock logo
TOMZ
TOMI Environmental Solutions
1.05
2.08
0.82

Institutional Ownership

CompanyInstitutional Ownership
BioLargo, Inc. stock logo
BLGO
BioLargo
0.04%
LanzaTech Global, Inc. stock logo
LNZA
LanzaTech Global
17.76%
Senestech, Inc. stock logo
SNES
Senestech
5.19%
TOMI Environmental Solutions, Inc. stock logo
TOMZ
TOMI Environmental Solutions
4.77%

Insider Ownership

CompanyInsider Ownership
BioLargo, Inc. stock logo
BLGO
BioLargo
19.30%
LanzaTech Global, Inc. stock logo
LNZA
LanzaTech Global
4.50%
Senestech, Inc. stock logo
SNES
Senestech
5.29%
TOMI Environmental Solutions, Inc. stock logo
TOMZ
TOMI Environmental Solutions
23.90%
CompanyEmployeesShares OutstandingFree FloatOptionable
BioLargo, Inc. stock logo
BLGO
BioLargo
30309.21 million240.17 millionNot Optionable
LanzaTech Global, Inc. stock logo
LNZA
LanzaTech Global
32.32 million2.22 millionOptionable
Senestech, Inc. stock logo
SNES
Senestech
304.94 million4.68 millionNot Optionable
TOMI Environmental Solutions, Inc. stock logo
TOMZ
TOMI Environmental Solutions
2020.08 million15.28 millionNot Optionable

Recent News About These Companies

TOMI Environmental Solutions, Inc. (NASDAQ:TOMZ) Short Interest Update

New MarketBeat Followers Over Time

Media Sentiment Over Time

BioLargo stock logo

BioLargo NASDAQ:BLGO

$0.21 -0.02 (-6.96%)
As of 09/12/2025 03:56 PM Eastern

BioLargo, Inc. invents, develops, and commercializes various platform technologies. Its 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, infection control, and myriad environmental remediation. The company provides full-service environmental engineering services. BioLargo, Inc. was incorporated in 1991 and is based in Westminster, California.

LanzaTech Global stock logo

LanzaTech Global NASDAQ:LNZA

$19.43 -0.17 (-0.84%)
Closing price 09/12/2025 03:57 PM Eastern
Extended Trading
$19.62 +0.19 (+0.98%)
As of 09/12/2025 06:46 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

LanzaTech Global, Inc. operates as a nature-based carbon refining company in the United States and internationally. The company transforms waste carbon into the chemical building blocks for consumer goods, such as sustainable fuels, fabrics, and packaging. It is also developing biocatalysts and processes to produce a suite of additional products utilizing novel biocatalysts, including acetone and isopropanol (IPA) and industrial solvents used in various applications, including production of polymers from IPA. LanzaTech Global, Inc. was founded in 2005 and is headquartered in Skokie, Illinois.

Senestech stock logo

Senestech NASDAQ:SNES

$5.15 +0.17 (+3.41%)
Closing price 09/12/2025 04:00 PM Eastern
Extended Trading
$5.11 -0.04 (-0.78%)
As of 09/12/2025 05:27 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

SenesTech, Inc. develops a technology for managing animal pest populations through fertility control. It offers ContraPest, a liquid bait that limits reproduction of male and female rats. The company was incorporated in 2004 and is headquartered in Phoenix, Arizona.

TOMI Environmental Solutions stock logo

TOMI Environmental Solutions NASDAQ:TOMZ

$0.84 +0.00 (+0.56%)
Closing price 09/12/2025 03:59 PM Eastern
Extended Trading
$0.83 -0.02 (-1.78%)
As of 09/12/2025 06:40 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

TOMI Environmental Solutions, Inc., a bacteria decontamination and infectious disease control company, engages in the provision of environmental solutions for indoor air and surface disinfection and decontamination in the United States and internationally. The company's disinfection solutions include SteraPak portable disinfection systems, SteraMist select surface units, SteraMist environment systems, SteraMist total disinfection carts, SteraMist transport units, NV+ fogging disinfection and decontamination systems, SteraMist custom engineered systems, SteraMist Hybrid disinfection systems, SteraMist integrated systems, Stainless Steel 90-Degree applicators, SteraMist plasma decontamination chambers, and iHP Corporate Service Decontamination, which provides full room, equipment, facility, and emergency disinfection and decontamination services. It also manufactures, sells, services, and licenses SteraMist Binary Ionization Technology, a hydrogen peroxide-based mist and fog. The company's products and services are used in hospitals and medical facilities, bio-safety labs, pharmaceutical facilities, meat and produce processing facilities, universities and research facilities, vivarium labs, and other service industries, including cruise ships, office buildings, hotel and motel rooms, schools, restaurants, military barracks, police and fire departments, prisons, and athletic facilities; and single-family homes and multi-unit residences. TOMI Environmental Solutions, Inc. was incorporated in 1979 and is headquartered in Frederick, Maryland.