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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
Cyanotech Co. stock logo
CYAN
Cyanotech
$0.33
$3.01
$2.37
$6.29
$2.36M-0.113,483 shs7,801 shs
JanOne Inc. stock logo
JAN
JanOne
$2.57
$0.22
$5.26
$20.03M2.16229,417 shs139,500 shs
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
$1.97
-3.4%
$2.40
$0.90
$3.35
$74.09M-0.14158,532 shs40,001 shs
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
$1.43
$2.22
$1.35
$60.48
$3.35M-0.12291,451 shs52,927 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Cyanotech Co. stock logo
CYAN
Cyanotech
0.00%-5.71%+10.00%-19.61%-50.38%
JanOne Inc. stock logo
JAN
JanOne
0.00%0.00%0.00%0.00%0.00%
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
-0.49%+2.00%-9.73%-29.41%+90.65%
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
-4.67%0.00%-50.17%-43.03%-96.38%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Cyanotech Co. stock logo
CYAN
Cyanotech
$0.33
$3.01
$2.37
$6.29
$2.36M-0.113,483 shs7,801 shs
JanOne Inc. stock logo
JAN
JanOne
$2.57
$0.22
$5.26
$20.03M2.16229,417 shs139,500 shs
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
$1.97
-3.4%
$2.40
$0.90
$3.35
$74.09M-0.14158,532 shs40,001 shs
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
$1.43
$2.22
$1.35
$60.48
$3.35M-0.12291,451 shs52,927 shs
Ten Starter Stocks For Beginners to Buy Now Cover

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Cyanotech Co. stock logo
CYAN
Cyanotech
0.00%-5.71%+10.00%-19.61%-50.38%
JanOne Inc. stock logo
JAN
JanOne
0.00%0.00%0.00%0.00%0.00%
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
-0.49%+2.00%-9.73%-29.41%+90.65%
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
-4.67%0.00%-50.17%-43.03%-96.38%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Cyanotech Co. stock logo
CYAN
Cyanotech
0.00
N/AN/AN/A
JanOne Inc. stock logo
JAN
JanOne
0.00
N/AN/AN/A
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
2.00
Hold$7.00255.33% Upside
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
1.00
SellN/AN/A

Current Analyst Ratings Breakdown

Latest JAN, CYAN, OKYO, and REVB Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
9/27/2025
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingSell (D-)
9/27/2025
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingSell (E+)
9/23/2025
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
HC Wainwright
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingBuy$7.00
9/16/2025
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
Zacks Research
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
UpgradeHold
(Data available from 10/7/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Cyanotech Co. stock logo
CYAN
Cyanotech
$23.07M0.10N/AN/A$1.33 per share0.25
JanOne Inc. stock logo
JAN
JanOne
$39.61M0.00N/AN/A($0.67) per share0.00
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
N/AN/AN/AN/A($0.16) per shareN/A
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
N/AN/AN/AN/A$9.02 per shareN/A
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Cyanotech Co. stock logo
CYAN
Cyanotech
-$5.27M-$0.66N/AN/A-19.50%-44.71%-19.12%N/A
JanOne Inc. stock logo
JAN
JanOne
-$7.81MN/A0.00N/AN/AN/A-359.71%-70.26%N/A
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
-$4.71MN/A0.00N/AN/AN/AN/AN/A12/22/2025 (Estimated)
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
-$15.04M-$68.61N/AN/AN/AN/A-240.27%-148.95%11/14/2025 (Estimated)

Latest JAN, CYAN, OKYO, and REVB Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/7/2025Q2 2025
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
-$4.46-$7.01-$2.55-$7.01N/AN/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Cyanotech Co. stock logo
CYAN
Cyanotech
N/AN/AN/AN/AN/A
JanOne Inc. stock logo
JAN
JanOne
N/AN/AN/AN/AN/A
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
N/AN/AN/AN/AN/A
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Cyanotech Co. stock logo
CYAN
Cyanotech
0.11
1.06
0.28
JanOne Inc. stock logo
JAN
JanOne
N/A
0.15
0.15
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
N/A
0.40
0.40
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
N/A
3.42
3.42

Institutional Ownership

CompanyInstitutional Ownership
Cyanotech Co. stock logo
CYAN
Cyanotech
24.40%
JanOne Inc. stock logo
JAN
JanOne
6.27%
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
2.97%
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
12.80%

Insider Ownership

CompanyInsider Ownership
Cyanotech Co. stock logo
CYAN
Cyanotech
29.10%
JanOne Inc. stock logo
JAN
JanOne
3.00%
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
40.46%
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
0.65%
CompanyEmployeesShares OutstandingFree FloatOptionable
Cyanotech Co. stock logo
CYAN
Cyanotech
957.16 million5.07 millionNot Optionable
JanOne Inc. stock logo
JAN
JanOne
1708.98 million8.71 millionNot Optionable
OKYO Pharma Limited Sponsored ADR stock logo
OKYO
OKYO Pharma
737.61 million22.39 millionNot Optionable
Revelation Biosciences, Inc. stock logo
REVB
Revelation Biosciences
102.34 million2.32 millionNot Optionable

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Cyanotech stock logo

Cyanotech NASDAQ:CYAN

Cyanotech Corp. engages in the cultivation, production, and sale of natural products derived from microalgae for the health and human nutrition markets worldwide. Its products include BioAstin Hawaiian Astaxanthin, a dietary antioxidant, which is used as a human dietary supplement and dietary ingredient to support and maintain the body's natural inflammatory response, enhance skin, and support eye, joint, and immune health; and Hawaiian Spirulina Pacifica, a nutrient-rich dietary supplement that is used for extra energy, a strengthened immune system, cardiovascular benefits, and as a source of antioxidant carotenoids. The company was founded by Gerald R. Cysewski in 1983 and is headquartered in Kailua-Kona, HI.

JanOne stock logo

JanOne NASDAQ:JAN

JanOne Inc., a clinical-stage biopharmaceutical company, focuses on identifying, acquiring, licensing, developing, partnering, and commercializing novel, non-opioid, and non-addictive therapies to address the unmet medical need for the treatment of pain and addiction. It operates through Biotechnology and Recycling segments. The company's lead product candidate is JAN101, a patented oral and sustained release pharmaceutical composition of sodium nitrite that targets poor blood flow to the extremities in patients with diabetes or peripheral artery disease to treat pain. It also provides turnkey appliance recycling and replacement services for utilities and other sponsors of energy efficiency programs. The company was formerly known as Appliance Recycling Centers of America, Inc. and changed its name to JanOne Inc. in September 2019. JanOne Inc. was founded in 1976 and is headquartered in Las Vegas, Nevada.

OKYO Pharma stock logo

OKYO Pharma NASDAQ:OKYO

$1.97 -0.07 (-3.43%)
As of 12:20 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

OKYO Pharma Limited, a clinical-stage biopharmaceutical company, engages in developing therapeutics for patients suffering from inflammatory eye diseases and ocular pain in the United Kingdom. Its lead preclinical product candidate is OK-101, which is in Phase II clinical trials for the treatment of dry eye disease. The company is also developing OK-201, a bovine adrenal medulla, lipidated-peptide preclinical analogue candidate for the treatment of neuropathic chronic pain. The company was incorporated in 2007 and is headquartered in London, the United Kingdom.

Revelation Biosciences stock logo

Revelation Biosciences NASDAQ:REVB

$1.43 0.00 (0.00%)
As of 12:29 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

Revelation Biosciences, Inc., a clinical-stage biopharmaceutical company, focuses on the development and commercialization of immune system therapeutics and diagnostics. It engages in developing therapeutic product candidates, including GEM-SSI, a potential therapy for the prevention and treatment of surgical sit infection; GEM-AKI, a potential therapy for the prevention and treatment of acute kidney injury; and GEM-CKD, a potential therapy for the prevention and treatment of chronic kidney disease. The company was founded in 2020 and is based in San Diego, California.