Photocure ASA (PHO.OL) stock: Winston Score, insiders and Congress trades
Photocure ASA is a Norwegian biotech company that makes a medical drug used to detect bladder cancer. Its main product is Cysview (called Hexvix in Europe), a liquid solution that doctors put into the bladder before a procedure called cystoscopy. When exposed to blue light, cancer cells glow pink, making them much easier to spot than with standard white-light cameras alone. The company earns money by selling Cysview to hospitals and urology clinics, primarily in the United States and across Europe. With a gross margin above 90%, the business is highly efficient once the drug is sold — the main cost is sales and marketing, not manufacturing. Photocure's competitive position rests on its patented technology and the fact that Cysview is the only FDA-approved optical imaging agent for bladder cancer detection in the U.S. The key growth driver is expanding the number of hospitals that adopt blue-light cystoscopy, though the slow pace of clinical adoption remains the central risk to revenue growth.
Winston Score: 65 out of 100, Good
A decent business — some strong pillars, some weaker.
- Quality: Exceptional (28/30)
- Growth: Mixed (8/20)
- Cash Flow: Strong (8/10)
- Stability: Strong (8/10)
- Valuation: Mixed (4/10)
- Ownership: Mixed (6/15)
Key Facts
Price: 49.50 NOK
Market Cap: 1.3B NOK
Sector: Healthcare
Industry: Drug Manufacturers - Specialty & Generic
Exchange: Oslo Stock Exchange
Editorial rules set and reviewed by Felix Prehn, Economist and Editor. Figures are refreshed daily from Financial Modeling Prep and company filings; last refreshed 2026-10-06.


