Stock Price: PLUG shares closed around $3.85 on October 15, 2025 , having doubled since early September to roughly $4.05 by Oct. 14 . The stock remains volatile – up ~65% year-to-date but pulled back 4.8% on Oct. 15 amid profit-taking .Recent Surge: In early October, bullish moves drove PLUG sharply higher. On Oct. 3, H.C. Wainwright reiterated a Buy rating and raised its 12‑month target to $7 ,...