Rani Therapeutics (RANI) Stock Skyrockets on Biotech Breakthrough: Inside the Surge and What’s Next
RANI Stock Performance: From Penny Stock to Momentum Rocket Rani Therapeutics’ stock price has been on a tear in late 2025, turning heads in the biotech investing community. After languishing under $1 for most of the year, RANI exploded upward in October. It closed on Oct 31 at $2.20, up +51.7% in one day finviz.com on massive volume (~61 million shares vs ~15 million average finviz.com). In fact, over the past month RANI has climbed about 335% finviz.com. Just a few weeks ago in early October it was trading around 50–60 cents; by the first week of November it’s oscillating