Free Trial

Compare Stocks

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
ALT5 Sigma Corporation stock logo
ALTS
ALT5 Sigma
$6.01
-16.7%
$7.93
$1.55
$10.95
$129.96M2.171.11 million shs11.54 million shs
Maravai LifeSciences Holdings, Inc. stock logo
MRVI
Maravai LifeSciences
$2.63
+1.0%
$2.42
$1.66
$9.95
$668.48M0.282.45 million shs444,981 shs
Opthea Limited Unsponsored ADR stock logo
OPT
Opthea
$3.41
$3.41
$1.79
$6.30
$524.84M1.12N/AN/A
SNDL Inc. stock logo
SNDL
SNDL
$2.08
-1.7%
$1.47
$1.15
$2.40
$547.90M3.572.11 million shs3.07 million shs
The 10 Best AI Stocks to Own in 2025 Cover

Wondering where to start (or end) with AI stocks? These 10 simple stocks can help investors build long-term wealth as artificial intelligence continues to grow into the future.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
ALT5 Sigma Corporation stock logo
ALTS
ALT5 Sigma
+3.59%-11.86%+0.56%+6.03%+321.64%
Maravai LifeSciences Holdings, Inc. stock logo
MRVI
Maravai LifeSciences
-5.45%+28.08%+0.39%+23.81%-68.37%
Opthea Limited Unsponsored ADR stock logo
OPT
Opthea
0.00%0.00%0.00%0.00%+47.62%
SNDL Inc. stock logo
SNDL
SNDL
-1.40%+26.35%+39.74%+56.30%-2.31%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
ALT5 Sigma Corporation stock logo
ALTS
ALT5 Sigma
0.6327 of 5 stars
0.04.00.00.03.20.00.0
Maravai LifeSciences Holdings, Inc. stock logo
MRVI
Maravai LifeSciences
3.705 of 5 stars
3.13.00.04.41.10.80.6
Opthea Limited Unsponsored ADR stock logo
OPT
Opthea
0.4012 of 5 stars
1.10.00.00.02.60.80.6
SNDL Inc. stock logo
SNDL
SNDL
2.2224 of 5 stars
2.03.00.00.03.80.01.3
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
ALT5 Sigma Corporation stock logo
ALTS
ALT5 Sigma
0.00
N/AN/AN/A
Maravai LifeSciences Holdings, Inc. stock logo
MRVI
Maravai LifeSciences
2.25
Hold$5.75119.05% Upside
Opthea Limited Unsponsored ADR stock logo
OPT
Opthea
2.17
Hold$1.33-60.90% Downside
SNDL Inc. stock logo
SNDL
SNDL
0.00
N/A$4.0092.77% Upside

Current Analyst Ratings Breakdown

Latest ALTS, SNDL, OPT, and MRVI Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
8/12/2025
Maravai LifeSciences Holdings, Inc. stock logo
MRVI
Maravai LifeSciences
Royal Bank Of Canada
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOutperform ➝ Outperform$7.00 ➝ $5.00
(Data available from 8/15/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
ALT5 Sigma Corporation stock logo
ALTS
ALT5 Sigma
$12.53M10.36N/AN/A$0.55 per share10.92
Maravai LifeSciences Holdings, Inc. stock logo
MRVI
Maravai LifeSciences
$259.18M2.58$0.59 per share4.45$1.84 per share1.43
Opthea Limited Unsponsored ADR stock logo
OPT
Opthea
$87.67K5,986.77N/AN/A($0.56) per share-6.09
SNDL Inc. stock logo
SNDL
SNDL
$671.81M0.81N/AN/A$2.99 per share0.69
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
ALT5 Sigma Corporation stock logo
ALTS
ALT5 Sigma
-$6.24MN/A0.00N/A-74.89%-179.27%-16.28%N/A
Maravai LifeSciences Holdings, Inc. stock logo
MRVI
Maravai LifeSciences
-$144.85M-$1.36N/AN/AN/A-90.03%-17.60%-9.30%N/A
Opthea Limited Unsponsored ADR stock logo
OPT
Opthea
-$220.24MN/A0.00N/AN/AN/AN/AN/A8/29/2025 (Estimated)
SNDL Inc. stock logo
SNDL
SNDL
-$69.18M-$0.27N/AN/AN/A-10.38%-8.58%-7.23%N/A

Latest ALTS, SNDL, OPT, and MRVI Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
7/31/2025Q2 2025
SNDL Inc. stock logo
SNDL
SNDL
-$0.04$0.01+$0.05$0.01$231.50 million$179.78 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
ALT5 Sigma Corporation stock logo
ALTS
ALT5 Sigma
N/AN/AN/AN/AN/A
Maravai LifeSciences Holdings, Inc. stock logo
MRVI
Maravai LifeSciences
N/AN/AN/AN/AN/A
Opthea Limited Unsponsored ADR stock logo
OPT
Opthea
N/AN/AN/AN/AN/A
SNDL Inc. stock logo
SNDL
SNDL
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
ALT5 Sigma Corporation stock logo
ALTS
ALT5 Sigma
1.45
0.88
0.83
Maravai LifeSciences Holdings, Inc. stock logo
MRVI
Maravai LifeSciences
0.68
5.16
5.17
Opthea Limited Unsponsored ADR stock logo
OPT
Opthea
N/A
1.57
N/A
SNDL Inc. stock logo
SNDL
SNDL
0.11
5.03
3.36

Institutional Ownership

CompanyInstitutional Ownership
ALT5 Sigma Corporation stock logo
ALTS
ALT5 Sigma
6.27%
Maravai LifeSciences Holdings, Inc. stock logo
MRVI
Maravai LifeSciences
50.25%
Opthea Limited Unsponsored ADR stock logo
OPT
Opthea
55.95%
SNDL Inc. stock logo
SNDL
SNDL
N/A

Insider Ownership

CompanyInsider Ownership
ALT5 Sigma Corporation stock logo
ALTS
ALT5 Sigma
4.90%
Maravai LifeSciences Holdings, Inc. stock logo
MRVI
Maravai LifeSciences
2.11%
Opthea Limited Unsponsored ADR stock logo
OPT
Opthea
3.20%
SNDL Inc. stock logo
SNDL
SNDL
N/A
CompanyEmployeesShares OutstandingFree FloatOptionable
ALT5 Sigma Corporation stock logo
ALTS
ALT5 Sigma
17021.61 million20.55 millionN/A
Maravai LifeSciences Holdings, Inc. stock logo
MRVI
Maravai LifeSciences
610254.66 million249.29 millionOptionable
Opthea Limited Unsponsored ADR stock logo
OPT
Opthea
8153.91 million148.99 millionNot Optionable
SNDL Inc. stock logo
SNDL
SNDL
2,516262.78 millionN/AOptionable

Recent News About These Companies

Form 13G SNDL Inc. For: 14 August
Top Canadian Marijuana Stocks If Federal Reform Passes In The USA
Investors Buy Large Volume of SNDL Call Options (NASDAQ:SNDL)
Traders Purchase Large Volume of Call Options on SNDL (NASDAQ:SNDL)
SNDL (NASDAQ:SNDL) Shares Gap Up - Here's What Happened
SNDL Inc. (SNDL) Q2 2025 Earnings Call Transcript
Top Canadian Pot Stocks Gaining Attention in August 2025

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

View All Headlines
ALT5 Sigma stock logo

ALT5 Sigma NASDAQ:ALTS

$6.00 -1.21 (-16.71%)
As of 02:48 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

ALT5 Sigma Corp. is a clinical-stage biopharmaceutical company, which engages in identifying, acquiring, licensing, developing, partnering, and commercializing novel, non-opioid, and non-addictive therapies to address the large unmet medical need for the treatment of pain and addiction. It operates under the Biotechnology and Recycling segments. The Biotechnology segment focuses on finding treatments for conditions that cause severe pain and bringing to market drugs with non-addictive pain-relieving properties. The Recycling segment is involved in a turnkey appliance recycling program. The company was founded by Edward R. Cameron in 1976 and is headquartered in Las Vegas, NV.

Maravai LifeSciences stock logo

Maravai LifeSciences NASDAQ:MRVI

$2.62 +0.03 (+0.96%)
As of 02:48 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

Maravai LifeSciences Holdings, Inc., a life sciences company, provides products to enable the development of drug therapies, diagnostics, novel vaccines, and support research on human diseases worldwide. The company's products address the key phases of biopharmaceutical development and include nucleic acids for diagnostic and therapeutic applications, antibody-based products to detect impurities during the production of biopharmaceutical products, and products to detect the expression of proteins in tissues of various species. It operates in two segments, Nucleic Acid Production and Biologics Safety Testing. The Nucleic Acid Production segment manufactures and sells products for use in the fields of gene therapy, vaccines, nucleoside chemistry, oligonucleotide therapy, and molecular diagnostics, including reagents used in the chemical synthesis, modification, labelling, and purification of deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). This segment also offers messenger RNA, oligonucleotides, and oligonucleotide building blocks, as well as custom enzyme development and manufacturing and CleanCap capping technology. The Biologics Safety Testing segment sells analytical products for use in biologic manufacturing process development, including custom product-specific development antibody, and assay development services. This segment also provides HCP ELISA kits, other bioprocess impurity and contaminant ELISA kits, ancillary reagents, viral clearance prediction kits, and custom services. The company serves biopharmaceutical companies, and other biopharmaceutical and life sciences research companies; and academic research institutions and in vitro diagnostics companies. The company was incorporated in 2020 and is headquartered in San Diego, California.

Opthea stock logo

Opthea NASDAQ:OPT

$3.41 0.00 (0.00%)
As of 08/14/2025

Opthea Limited, a clinical stage biopharmaceutical company, engages in the development and commercialization of therapies primarily for eye disease in Australia. The company's development activities are based on the intellectual property portfolio covering Vascular Endothelial Growth Factors (VEGF) VEGF-C, VEGF-D, and VEGF Receptor-3 for the treatment of diseases associated with blood and lymphatic vessel growth, as well as vascular leakage. Its lead product candidate is Sozinibercept (OPT 302), a soluble form of vascular endothelial growth factor receptor-3 VEGFR-3, currently under Phase 3 clinical development as a novel therapy for wet age-related macular degeneration and diabetic macular edema. The company was formerly known as Circadian Technologies Limited and changed its name to Opthea Limited in December 2015. Opthea Limited was incorporated in 1984 and is based in South Yarra, Australia.

SNDL stock logo

SNDL NASDAQ:SNDL

$2.08 -0.04 (-1.66%)
As of 02:48 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

SNDL Inc. engages in the production, distribution, and sale of cannabis products in Canada. The company operates through Liquor Retail, Cannabis Retail, Cannabis Operations, and Investments segments. It engages in the cultivation, distribution, and sale of cannabis for the adult-use and medical markets; sells wines, beers, and spirits through wholly owned liquor stores; and private sale of recreational cannabis through wholly owned and franchised retail cannabis stores. In addition, the company produces and distributes inhalable products, such as flower, pre-rolls, and vapes. It offers its products under the Top Leaf, Sundial Cannabis, Palmetto, and Grasslands brands. The company was formerly known as Sundial Growers Inc. and changed its name to SNDL Inc. in July 2022. SNDL Inc. was incorporated in 2006 and is headquartered in Calgary, Canada.