Spruce Biosciences (SPRB) Skyrockets 1,300% on FDA Breakthrough – Inside the Stock Surge, Pipeline & Outlook (Oct 2025)
Stock Performance & Financial Metrics (as of Oct 7, 2025) Spruce Biosciences’ stock chart for 2025 looks like a hockey stick – mostly flat/down all year and then vertical in October. On Monday, Oct 6, SPRB opened around $8.60 and skyrocketed to $130.40 by the close (+1,378%) after the FDA news. The 52-week high was shattered in the process (previously the stock had been languishing below $2 pre-split, equivalent to <$150 post-split). Volume surged into the tens of millions of shares, far exceeding the tiny float, as investors clamored for a piece of the action. The rally continued after hours
