NovaBay stock more than doubles as microcap swings widen; warrants in focus ahead of CPI
New York, Jan 10, 2026, 05:29 EST — Market closed NovaBay Pharmaceuticals Inc (NBY) shares surged 102.5% on Friday, closing at $19.16 after swinging between $9.69 and $19.95 during the session. Roughly 10 million shares traded, pushing the stock to a new 52-week high. (StockAnalysis) This move is significant because such rapid shifts can draw in momentum traders—and then reverse just as quickly. NovaBay trades thinly and has undergone restructuring through asset sales and financing, making its price more reactive to trading flows than to daily operational news. An October regulatory filing revealed the company sold roughly $6 million in