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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
Generex Biotechnology Co. stock logo
GNBT
Generex Biotechnology
$0.00
$0.00
$0.16
$73K-0.0760,924 shsN/A
Optec International, Inc. stock logo
OPTI
Optec International
$0.00
-7.4%
$0.00
$0.00
$0.00
$29KN/A986,969 shs1.95 million shs
OREXQ
Orexigen Therapeutics
$0.01
+35.9%
$0.01
$0.00
$0.16
$100K4.9880,439 shs60,300 shs
Propanc Biopharma, Inc. stock logo
PPCB
Propanc Biopharma
$3.00
-45.5%
$6.31
$1.25
$222.00
$57K1.74753 shs2,185 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Generex Biotechnology Co. stock logo
GNBT
Generex Biotechnology
0.00%0.00%0.00%0.00%+200.00%
Optec International, Inc. stock logo
OPTI
Optec International
0.00%+8.70%+13.64%+56.25%-28.57%
OREXQ
Orexigen Therapeutics
0.00%0.00%0.00%0.00%0.00%
Propanc Biopharma, Inc. stock logo
PPCB
Propanc Biopharma
0.00%-62.50%-47.18%+999,900.00%+299,900.00%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Generex Biotechnology Co. stock logo
GNBT
Generex Biotechnology
N/AN/AN/AN/AN/AN/AN/AN/A
Optec International, Inc. stock logo
OPTI
Optec International
N/AN/AN/AN/AN/AN/AN/AN/A
OREXQ
Orexigen Therapeutics
N/AN/AN/AN/AN/AN/AN/AN/A
Propanc Biopharma, Inc. stock logo
PPCB
Propanc Biopharma
N/AN/AN/AN/AN/AN/AN/AN/A
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Generex Biotechnology Co. stock logo
GNBT
Generex Biotechnology
0.00
N/AN/AN/A
Optec International, Inc. stock logo
OPTI
Optec International
0.00
N/AN/AN/A
OREXQ
Orexigen Therapeutics
0.00
N/AN/AN/A
Propanc Biopharma, Inc. stock logo
PPCB
Propanc Biopharma
0.00
N/AN/AN/A
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Generex Biotechnology Co. stock logo
GNBT
Generex Biotechnology
$2.66M0.00N/AN/AN/ANaN
Optec International, Inc. stock logo
OPTI
Optec International
N/AN/AN/AN/AN/AN/A
OREXQ
Orexigen Therapeutics
$33.71M0.00N/AN/AN/A
Propanc Biopharma, Inc. stock logo
PPCB
Propanc Biopharma
N/AN/AN/AN/A($0.01) per shareN/A
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Generex Biotechnology Co. stock logo
GNBT
Generex Biotechnology
-$33.33MN/A0.00N/AN/AN/AN/AN/AN/A
Optec International, Inc. stock logo
OPTI
Optec International
N/AN/A0.00N/AN/AN/AN/AN/A
OREXQ
Orexigen Therapeutics
-$24.52MN/A0.00N/AN/AN/AN/AN/A
Propanc Biopharma, Inc. stock logo
PPCB
Propanc Biopharma
-$1.82MN/A0.00N/AN/AN/A-1,756.61%N/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Generex Biotechnology Co. stock logo
GNBT
Generex Biotechnology
N/AN/AN/AN/AN/A
Optec International, Inc. stock logo
OPTI
Optec International
N/AN/AN/AN/AN/A
OREXQ
Orexigen Therapeutics
N/AN/AN/AN/AN/A
Propanc Biopharma, Inc. stock logo
PPCB
Propanc Biopharma
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Generex Biotechnology Co. stock logo
GNBT
Generex Biotechnology
N/AN/AN/A
Optec International, Inc. stock logo
OPTI
Optec International
N/AN/AN/A
OREXQ
Orexigen Therapeutics
N/AN/AN/A
Propanc Biopharma, Inc. stock logo
PPCB
Propanc Biopharma
N/A
0.01
0.01

Institutional Ownership

CompanyInstitutional Ownership
Generex Biotechnology Co. stock logo
GNBT
Generex Biotechnology
N/A
Optec International, Inc. stock logo
OPTI
Optec International
N/A
OREXQ
Orexigen Therapeutics
N/A
Propanc Biopharma, Inc. stock logo
PPCB
Propanc Biopharma
N/A

Insider Ownership

CompanyInsider Ownership
Generex Biotechnology Co. stock logo
GNBT
Generex Biotechnology
35.20%
Optec International, Inc. stock logo
OPTI
Optec International
50.34%
OREXQ
Orexigen Therapeutics
13.30%
Propanc Biopharma, Inc. stock logo
PPCB
Propanc Biopharma
0.10%
CompanyEmployeesShares OutstandingFree FloatOptionable
Generex Biotechnology Co. stock logo
GNBT
Generex Biotechnology
15122.06 million79.09 millionNot Optionable
Optec International, Inc. stock logo
OPTI
Optec International
111.65 millionN/ANot Optionable
OREXQ
Orexigen Therapeutics
13218.89 millionN/ANot Optionable
Propanc Biopharma, Inc. stock logo
PPCB
Propanc Biopharma
119,000869.58 millionNot Optionable

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Top Headlines

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Generex Biotechnology stock logo

Generex Biotechnology OTCMKTS:GNBT

Generex Biotechnology Corporation, through its subsidiaries, engages in the administration of formulations of large molecule drugs to the oral cavity using a hand-held aerosol applicator in Canada and the United States. It offers Generex Oral-lyn, an oral insulin product. The company is also developing AE37, a synthetic peptide vaccine, which has completed Phase IIb clinical trial to stimulate a potent and specific immune response against tumors expressing the HER-2/neu oncogene in patients with breast cancer and prostate cancer. In addition, it develops, manufactures, and distributes rapid point-of-care in-vitro medical diagnostics for infectious diseases, such as human immunodeficiency virus, tuberculosis, malaria, hepatitis B, hepatitis C, syphilis, and others; and test kits and cassettes for testing infectious diseases, as well as Excellagen, a wound conforming gel. Further, the company is developing immunotherapeutic products and vaccines; and extracellular matrix hydrogel solution, a tissue engineered therapy for the treatment of Ulcerative Colitis. Additionally, it manufactures and sells foot and ankle surgical kits that include plates, screws, and tools; and distributes surgical supplies, orthopedic implants, artificial joints, and biologics, medical devices, and regenerative medicine products. It also serves as the general partner of the Management Services Organization. Generex Biotechnology Corporation was founded in 1983 and is headquartered in Miramar, Florida. On April 23, 2022, an involuntary petition for liquidation under Chapter 7 was filed against Generex Biotechnology Corporation in the U.S. Bankruptcy Court for the Southern District of Florida. On June 6, 2022, the involuntary petition was approved by the Court.

Optec International stock logo

Optec International OTCMKTS:OPTI

$0.0025 0.00 (-7.41%)
As of 04/25/2025 03:59 PM Eastern

Optec International, Inc. engages in selling and marketing optimized fuel maximizer units in North America and internationally. It markets optimized fuel maximizer for passenger vehicles, intermediate/medium duty trucks, off-road equipment, generator systems, heavy duty diesel on-road vehicles, and transportation refrigeration units. The company was formerly known as Green Meadow Products, Inc. and changed its name to Optec International, Inc. in August 2017. Optec International, Inc. was founded in 2012 and is based in Carlsbad, California.

Orexigen Therapeutics OTCMKTS:OREXQ

$0.0053 +0.00 (+35.90%)
As of 05/31/2019

Orexigen Therapeutics, Inc., a biopharmaceutical company, focuses on the development of pharmaceutical products primarily in the United States, Europe, and South Korea. It offers Contrave for the treatment of obesity. The company also offers Contrave under the Mysimba brand name. Orexigen Therapeutics, Inc. was founded in 2002 and is headquartered in La Jolla, California. On March 12, 2018, Orexigen Therapeutics, Inc., filed a voluntary petition for reorganization under Chapter 11 in the U.S. Bankruptcy Court for the District of Delaware.

Propanc Biopharma stock logo

Propanc Biopharma OTCMKTS:PPCB

$3.00 -2.50 (-45.45%)
As of 04/25/2025 01:57 PM Eastern

Propanc Biopharma, Inc., a biopharmaceutical company, develops cancer treatments for patients with pancreatic, ovarian, and colorectal cancer in Australia. It offers PRP, a formulation lead product that is in preclinical phase of development designed to enhance the anti-cancer effects of multiple enzymes. The company has a research collaboration with University of Jaén that undertakes the research activities for POP1 joint drug discovery program; and a joint research and drug discovery program with Universities of Jaén and Granada to investigate the changes in genetic and protein expression that occur in cancer cells. The company was formerly known as Propanc Health Group Corporation and changed its name to Propanc Biopharma, Inc. in April 2017. Propanc Biopharma, Inc. was incorporated in 2007 and is based in Camberwell, Australia.