Plug Power Inc. (PLUG)
NASDAQ: PLUG · Real-Time Price · USD
2.960
+0.010 (0.34%)
At close: Oct 27, 2025, 4:00 PM EDT
2.990
+0.030 (1.01%)
After-hours: Oct 27, 2025, 7:12 PM EDT

Plug Power Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 27, 20253.113.142.882.962.960.34%94,662,878
Oct 24, 20253.023.062.872.952.952.43%80,963,180
Oct 23, 20253.043.052.862.882.88-1.37%63,200,054
Oct 22, 20253.043.112.772.922.92-6.41%112,531,780
Oct 21, 20253.383.383.053.123.12-8.24%112,660,302
Oct 20, 20253.643.653.353.403.40-112,440,323
Oct 17, 20253.453.593.373.403.40-2.30%105,278,682
Oct 16, 20253.874.253.463.483.48-9.61%187,451,264
Oct 15, 20254.174.253.643.853.85-4.94%184,862,551
Oct 14, 20253.714.183.584.054.053.85%198,218,251
Oct 13, 20253.674.073.663.903.9014.04%190,073,467
Oct 10, 20253.803.943.403.423.42-9.52%165,046,429
Oct 9, 20253.473.813.353.783.783.42%165,753,015
Oct 8, 20253.623.873.523.663.66-5.56%149,089,355
Oct 7, 20254.194.323.683.873.87-6.30%196,361,656
Oct 6, 20254.504.583.844.134.138.40%403,037,233
Oct 3, 20253.223.953.203.813.8134.63%499,502,112
Oct 2, 20252.942.962.772.832.83-3.41%122,159,878
Oct 1, 20252.432.942.402.932.9325.75%216,722,829
Sep 30, 20252.242.382.192.332.332.64%71,197,372
Sep 29, 20252.432.462.222.272.27-4.22%71,435,115
Sep 26, 20252.422.492.302.372.370.42%95,458,513
Sep 25, 20252.252.392.192.362.36-1.67%114,744,088
Sep 24, 20252.472.612.342.402.40-5.14%170,039,105
Sep 23, 20252.933.162.512.532.53-4.53%390,691,560
Sep 22, 20252.192.682.092.652.6521.56%209,591,504
Sep 19, 20252.052.302.052.182.183.81%158,720,556
Sep 18, 20252.052.121.932.102.105.00%127,708,000
Sep 17, 20251.702.021.692.002.0019.05%208,039,624
Sep 16, 20251.591.741.551.681.687.01%70,119,489
Sep 15, 20251.561.581.521.571.573.29%48,946,601
Sep 12, 20251.521.531.481.521.520.66%27,171,339
Sep 11, 20251.431.561.431.511.514.86%54,137,202
Sep 10, 20251.441.501.411.441.442.13%38,959,437
Sep 9, 20251.441.441.411.411.41-2.08%30,080,159
Sep 8, 20251.471.491.431.441.44-1.37%31,627,533
Sep 5, 20251.461.511.411.461.461.39%32,699,139
Sep 4, 20251.491.511.441.441.44-3.36%33,974,339
Sep 3, 20251.541.551.481.491.490.68%46,094,306
Sep 2, 20251.511.541.461.481.48-5.73%45,846,479
Aug 29, 20251.621.641.561.571.57-3.68%30,016,559
Aug 28, 20251.631.671.611.631.630.62%26,794,203
Aug 27, 20251.661.661.601.621.62-1.82%27,501,382
Aug 26, 20251.681.701.631.651.65-1.20%38,146,346
Aug 25, 20251.681.721.641.671.67-0.60%47,446,491
Aug 22, 20251.551.681.541.681.689.09%61,455,457
Aug 21, 20251.561.571.521.541.54-1.28%29,038,323
Aug 20, 20251.571.591.501.561.56-1.27%41,272,361
Aug 19, 20251.651.671.561.581.58-4.82%41,403,565
Aug 18, 20251.721.751.631.661.66-2.35%55,075,351