NovaBay Pharmaceuticals stock doubles as NBY volatility flares again — what to watch next

Shares of NovaBay Pharmaceuticals Inc soared on Friday, closing up roughly 103% at $19.16. Over 10 million shares changed hands, market data showed.

11 January 2026

NASDAQ:NBY · Pharmaceuticals

NovaBay stock more than doubles as microcap swings widen; warrants in focus ahead of CPI

NovaBay Pharmaceuticals Inc 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.

10 January 2026

NASDAQ:NBY·Stock Market

NovaBay stock more than doubles as microcap swings widen; warrants in focus ahead of CPI

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