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Compare · AZN vs PHIO

AZN vs PHIO

Side-by-side comparison of AstraZeneca PLC (AZN) and Phio Pharmaceuticals Corp. (PHIO): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both AZN and PHIO operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
  • AZN is the larger of the two at $557.36B, about 42457.6x PHIO ($13.1M).
  • Over the past year, AZN is down 4.6% and PHIO is down 45.1% - AZN leads by 40.6 points.
  • AZN has been more active in the news (23 items in the past 4 weeks vs 2 for PHIO).
  • AZN has more recent analyst coverage (25 ratings vs 1 for PHIO).
PerformanceAZN-4.56%PHIO+12.95%
2026-02-02+0.00%2026-06-01
MetricAZNPHIO
Company
AstraZeneca PLC
Phio Pharmaceuticals Corp.
Price
$179.69-3.26%
$1.13+0.90%
Market cap
$557.36B
$13.1M
1M return
-4.14%
-8.16%
1Y return
-4.56%
-45.12%
Industry
Biotechnology: Pharmaceutical Preparations
Biotechnology: Pharmaceutical Preparations
Exchange
NYSE
NASDAQ
IPO
2026
News (4w)
23
2
Recent ratings
25
1
AZN

AstraZeneca PLC

AstraZeneca PLC discovers, develops, manufactures, and commercializes prescription medicines in the areas of oncology, cardiovascular, renal and metabolism, respiratory, infection, neuroscience, and gastroenterology worldwide. The company's marketed products include Tagrisso, Lynparza, Imfinzi, Enhertu, Koselugo, Lumoxiti, Equidacent, Zoladex, Faslodex, Iressa, Arimidex, Casodex/Cosudex, and others for oncology diseases; Onglyza, Bydureon, Lokelma, Byetta, Qtern, Symlin, and others for cardiovascular, renal, and metabolism diseases; and Symbicort, Pulmicort, Fasenra, Daliresp/Daxas, Duaklir, Tudorza/Eklira, Bevespi, Breztri, Anifrolumab, and others for respiratory and immunology diseases. It also offers other medicines and COVID-19 products, including Synagis, Fluenz Tetra/FluMist Quadrivalent, Seroquel IR/Seroquel XR, Vimovo, Movantik/Moventig, Nexium, Losec/Prilosec, and COVID-19 Vaccine AstraZeneca. The company serves primary care and specialty care physicians through distributors and local representative offices. It has a collaboration agreement with Daiichi Sankyo to develop and commercialize DS-1062 for the treatment of trophoblast cell-surface antigen 2 (TROP2) tumor; AliveCor, Inc. to develop non-invasive potassium monitoring solutions; Massachusetts General Hospital to accelerate digital health solutions; Sanguina on smartphone application study for hemoglobin management in patients with anemia of chronic kidney disease; Alchemab to enhance prostate cancer research; and Proteros biostructures GmbH to discover and develop novel small molecules for the treatment of various types of cancer. The company was formerly known as Zeneca Group PLC and changed its name to AstraZeneca PLC in April 1999. It has a collaboration agreement with Regeneron Pharmaceuticals, Inc. to research, develop, and commercialize small molecule medicines for obesity. AstraZeneca PLC was incorporated in 1992 and is headquartered in Cambridge, the United Kingdom.

PHIO

Phio Pharmaceuticals Corp.

Phio Pharmaceuticals Corp., a biotechnology company, develops immuno-oncology therapeutics in the United States. It offers INTASYL therapeutic platform focuses on silencing tumor-induced suppression of the immune system. The company develops PH-762, which targets the checkpoint protein PD-1 that prevent T cells from attacking various cells for used in adoptive cell transfer (ACT); PH-804 that targets the suppressive immune receptor TIGIT, which is a checkpoint protein present on T cells and natural killer cells for used in ACT; and PH-790 which targets PD-L1 protein that prevent cancer cells from inactivating T cells and attack the cancer. It has collaboration with AgonOx, Inc. on clinical development of novel immunotherapy drugs targeting key regulators of the immune response to cancer. The company was formerly known as RXi Pharmaceuticals Corporation and changed its name to Phio Pharmaceuticals Corp. in November 2018. Phio Pharmaceuticals Corp. was incorporated in 2011 and is headquartered in Marlborough, Massachusetts.

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