NovaBay Pharmaceuticals stock doubles as NBY volatility flares again — what to watch next
New York, January 10, 2026, 18:35 EST — Market closed Shares of NovaBay Pharmaceuticals Inc soared on Friday, closing up roughly 103% at $19.16. Over 10 million shares changed hands, market data showed. NovaBay is back on momentum screens before the next U.S. session, trading in a price range unseen for over a year. Why it matters now: NovaBay’s size…