Allena Pharmaceuticals (ALNA) +3.16% intraday on NASDAQ: 27 Feb 2026 high volume

We see ALNA stock trading at $0.075 intraday on NASDAQ after a +3.16% move and 252,311,606 shares changing hands so far. The spike comes during a high-volume session with a day low of $0.06 and a day high of $0.1459. We track this most-active move in the biotech group and connect the intraday flow to company fundamentals, cash metrics, and short-term technical levels to help traders and investors make sense of the action.