NovaBay Pharmaceuticals (NYSE: NBY) and Celyad SA (NASDAQ:CYAD) are both healthcare companies, but which is the superior stock? We will compare the two companies based on the strength of their dividends, analyst recommendations, earnings, profitability, valuation, risk and institutional ownership.


This table compares NovaBay Pharmaceuticals and Celyad SA’s net margins, return on equity and return on assets.

Net Margins Return on Equity Return on Assets
NovaBay Pharmaceuticals -42.16% -184.30% -56.33%
Celyad SA N/A N/A N/A

Analyst Ratings

This is a breakdown of current ratings and target prices for NovaBay Pharmaceuticals and Celyad SA, as provided by

Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
NovaBay Pharmaceuticals 0 1 4 0 2.80
Celyad SA 0 0 1 0 3.00

NovaBay Pharmaceuticals presently has a consensus price target of $6.75, suggesting a potential upside of 46.74%. Celyad SA has a consensus price target of $74.00, suggesting a potential upside of 28.67%. Given NovaBay Pharmaceuticals’ higher possible upside, equities analysts plainly believe NovaBay Pharmaceuticals is more favorable than Celyad SA.

Earnings and Valuation

This table compares NovaBay Pharmaceuticals and Celyad SA’s gross revenue, earnings per share and valuation.

Gross Revenue Price/Sales Ratio NetIncome Earnings Per Share Price/Earnings Ratio
NovaBay Pharmaceuticals N/A N/A N/A N/A N/A
Celyad SA $9.43 million 60.13 -$26.12 million N/A N/A

NovaBay Pharmaceuticals has higher revenue, but lower earnings than Celyad SA.

Institutional and Insider Ownership

3.8% of Celyad SA shares are owned by institutional investors. Strong institutional ownership is an indication that large money managers, endowments and hedge funds believe a company will outperform the market over the long term.


Celyad SA beats NovaBay Pharmaceuticals on 6 of the 8 factors compared between the two stocks.

About NovaBay Pharmaceuticals

NovaBay Pharmaceuticals, Inc., formerly NovaCal Pharmaceuticals, Inc., is a biopharmaceutical company, which develops products for the eye care market. The Company focuses on commercializing prescription Avenova for managing hygiene of the eyelids and lashes in the United States. Avenova is an eye care product formulated with a form of hypochlorous acid called Neutrox. Its Avenova with Neutrox removes debris from the skin on the eyelids and lashes without burning or stinging. It develops additional products containing Neutrox, including its NeutroPhase Skin and Wound Cleanser for wound care and CelleRx for the dermatology market. Its Aganocide compounds, led by auriclosene (NVC-422), are synthetic molecules with activity against bacteria, viruses and fungi. The Company’s dermatology product includes CelleRx, a cleansing solution for post laser resurfacing, chemical peels and other cosmetic surgery procedures. Its wound care business includes the business of NeutroPhase product.

About Celyad SA

Celyad SA, formerly Cardio3 Biosciences SA is a Belgium-based drug developing company. The Company develops stem cell-based therapies for cardiovascular disease. The Company focuses on developing regenerative therapies to treat illnesses where cardiac tissue is lost due to chronic or acute injury. The Company’s product, C-Cure, allows the differentiation of a patient’s own cells into cardiopoeitic cells which grow into new heart cells and repair heart muscle. C-Cure consists of autologous adult stem cells guided in vitro to the cardiac lineage before implantation in the failing heart. Furthermore, the Company is involved in the field of immuno-oncology, through its subsidiary, OnCyte.

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