PLUN.F Plug Power Inc. +38.25% to €2.13 on XETRA 04 Mar 2026: catalyst in earnings

PLUN.F stock jumped 38.25% to €2.13 at the XETRA close on 04 Mar 2026, led by a stronger-than-expected Q4 update and a CEO change. Volume surged to 146,737 shares, nearly double the average of 79,368, signaling short-covering and renewed buyer interest. The move pushed Plug Power Inc. (PLUN.F) in Germany’s XETRA session into the top gainers list, but core metrics remain mixed, with EPS -2.02 and PE -0.95. We break down what drove the spike, the technical picture, and how Meyka AI’s models view the stock