PLUG
Plug Power (PLUG)
NASDAQ
$2.10-$0.004 (-0.19%)
Price as of Sep 11, 2026 7:59 PM EDT
  • $2.9B
    Market Cap
  • 38.16%
    1-Year Change
  • Electrical Equipment & Parts
    Industry
  • 1 Month
    -5.41%
    Low Price$2.09
    High Price$2.32
  • 3 Months
    -25.80%
    Low Price$1.90
    High Price$2.85
  • 1 Year
    +38.16%
    Low Price$1.57
    High Price$4.14
Date
Open
High
Low
Close
Change (%)
Volume
09/11/2026
2.14
2.15
2.09
2.10
-0.47%
32,427,060
09/10/2026
2.14
2.17
2.09
2.11
-2.76%
49,242,877
09/09/2026
2.24
2.30
2.16
2.17
-3.98%
46,302,492
09/08/2026
2.20
2.33
2.19
2.26
+4.15%
76,250,781
09/04/2026
2.11
2.20
2.09
2.17
+2.84%
45,322,679
09/03/2026
2.11
2.13
2.07
2.11
+0.96%
41,791,914
09/02/2026
2.08
2.14
2.06
2.09
0.00%
40,554,697
09/01/2026
2.11
2.15
2.06
2.09
-3.24%
46,859,804
08/31/2026
2.18
2.19
2.14
2.16
-1.37%
35,035,683
08/28/2026
2.27
2.27
2.17
2.19
-3.52%
46,644,341
08/27/2026
2.22
2.29
2.20
2.27
+4.61%
51,047,263
08/26/2026
2.27
2.30
2.15
2.17
-4.41%
79,817,438
08/25/2026
2.20
2.30
2.20
2.27
+4.61%
64,008,594
08/24/2026
2.23
2.23
2.15
2.17
-4.41%
77,000,632
08/21/2026
2.21
2.34
2.21
2.27
+3.18%
57,274,954
08/20/2026
2.23
2.27
2.15
2.20
-2.22%
43,561,733
08/19/2026
2.19
2.26
2.13
2.25
+4.17%
45,849,789
08/18/2026
2.19
2.22
2.12
2.16
-5.26%
59,853,739
08/17/2026
2.31
2.31
2.20
2.28
-1.72%
59,337,745
08/14/2026
2.29
2.38
2.26
2.32
+0.87%
50,250,849
08/13/2026
2.27
2.42
2.23
2.30
+0.44%
72,534,255
08/12/2026
2.28
2.35
2.19
2.29
+3.15%
91,497,112
08/11/2026
2.48
2.54
2.16
2.22
+5.21%
147,088,514
08/10/2026
2.26
2.28
2.08
2.11
-3.21%
126,010,068
08/10/2026
-$0.07 Earnings
08/07/2026
2.14
2.20
2.06
2.18
+5.31%
54,678,071
08/06/2026
2.05
2.17
2.02
2.07
-1.43%
50,605,296
08/05/2026
2.11
2.14
2.07
2.10
-2.78%
36,081,280
08/04/2026
2.15
2.21
2.11
2.16
+3.85%
48,107,174
08/03/2026
2.03
2.10
2.00
2.08
+0.97%
48,915,829
07/31/2026
2.15
2.16
2.01
2.06
-1.44%
38,018,585
07/30/2026
1.96
2.09
1.95
2.09
+10.00%
51,842,252
07/29/2026
1.96
2.01
1.86
1.90
-3.06%
61,189,615
07/28/2026
2.01
2.06
1.95
1.96
-4.85%
85,107,005
07/27/2026
2.10
2.16
2.03
2.06
-1.44%
58,699,734
07/24/2026
2.19
2.20
2.07
2.09
-4.57%
37,380,928
07/23/2026
2.20
2.28
2.17
2.19
-1.79%
32,268,284
07/22/2026
2.24
2.34
2.22
2.23
-1.76%
27,627,544
07/21/2026
2.17
2.30
2.15
2.27
+6.57%
39,896,548
07/20/2026
2.19
2.20
2.10
2.13
-1.84%
36,519,646
07/17/2026
2.09
2.26
2.08
2.17
+0.93%
56,933,579
07/16/2026
2.16
2.21
2.08
2.15
-2.71%
67,894,413
07/15/2026
2.28
2.35
2.13
2.21
-2.64%
45,334,015
07/14/2026
2.25
2.36
2.22
2.27
+4.61%
41,947,028
07/13/2026
2.20
2.26
2.14
2.17
-2.69%
35,486,602
07/10/2026
2.36
2.37
2.20
2.23
-6.30%
53,811,053
07/09/2026
2.51
2.51
2.36
2.38
-3.25%
36,805,961
07/08/2026
2.41
2.51
2.36
2.46
-0.81%
43,796,468
07/07/2026
2.64
2.65
2.42
2.48
-6.06%
67,027,845
07/06/2026
2.62
2.74
2.58
2.64
0.00%
46,811,834
07/02/2026
2.68
2.80
2.51
2.64
0.00%
60,796,981
07/01/2026
2.66
2.82
2.63
2.64
-2.58%
49,493,455
06/30/2026
2.59
2.79
2.56
2.71
+4.63%
55,845,225
06/29/2026
2.57
2.65
2.47
2.59
+1.97%
44,622,599
06/26/2026
2.50
2.58
2.47
2.54
-1.17%
95,669,526
06/25/2026
2.65
2.68
2.50
2.57
-1.53%
47,170,583
06/24/2026
2.71
2.71
2.58
2.61
-3.69%
53,333,613
06/23/2026
2.66
2.83
2.62
2.71
-2.87%
49,242,687
06/22/2026
2.81
2.91
2.75
2.79
-2.11%
35,916,264
06/18/2026
2.73
2.86
2.64
2.85
+7.55%
66,373,802
06/17/2026
2.72
2.89
2.65
2.65
-2.21%
79,489,029
06/16/2026
2.74
2.89
2.69
2.71
-3.21%
43,652,272
06/15/2026
2.89
2.98
2.78
2.80
+1.45%
39,698,622
06/12/2026
2.85
2.85
2.69
2.76
-2.47%
49,731,908
06/11/2026
2.86
2.89
2.74
2.83
-1.05%
46,568,835
06/10/2026
2.88
2.96
2.85
2.86
-1.72%
43,460,564
06/09/2026
3.22
3.26
2.82
2.91
-8.78%
70,104,025
06/08/2026
3.32
3.34
3.17
3.19
-0.78%
45,176,436
06/05/2026
3.50
3.50
3.15
3.22
-10.69%
79,438,122
06/04/2026
3.58
3.72
3.50
3.60
-2.44%
54,025,008
06/03/2026
3.99
3.99
3.69
3.69
-9.78%
73,302,723
06/02/2026
3.93
4.33
3.85
4.09
+3.81%
82,098,209
06/01/2026
3.90
4.06
3.80
3.94
-0.25%
64,925,393
05/29/2026
4.14
4.14
3.85
3.95
-4.13%
68,126,688
05/28/2026
4.08
4.31
4.03
4.12
-0.48%
91,758,342
05/27/2026
3.81
4.22
3.75
4.14
+7.81%
110,528,047
05/26/2026
3.82
4.03
3.68
3.84
+1.59%
112,098,931
05/22/2026
3.76
3.92
3.69
3.78
0.00%
71,431,607
05/21/2026
3.26
3.88
3.25
3.78
+14.20%
115,383,111
05/20/2026
3.38
3.43
3.22
3.31
0.00%
60,530,533
05/19/2026
3.39
3.45
3.21
3.31
-4.06%
45,592,435
05/18/2026
3.80
3.81
3.32
3.45
-8.73%
86,372,285
05/15/2026
3.65
3.99
3.57
3.78
-0.26%
97,570,368
05/14/2026
3.85
3.92
3.69
3.79
-4.29%
91,734,855
05/13/2026
3.60
4.11
3.41
3.96
+11.24%
163,398,199
05/12/2026
3.77
3.89
3.46
3.56
+1.14%
197,259,871
05/11/2026
3.10
3.64
3.05
3.52
+12.82%
175,286,765
05/11/2026
-$0.08 Earnings
05/08/2026
3.15
3.21
3.05
3.12
-0.32%
45,815,735
05/07/2026
3.27
3.28
3.06
3.13
-5.44%
79,475,864
05/06/2026
3.33
3.35
3.22
3.31
-0.30%
59,643,374
05/05/2026
3.15
3.40
3.14
3.32
+6.07%
67,726,956
05/04/2026
3.09
3.23
3.07
3.13
+0.64%
50,642,842
05/01/2026
3.15
3.18
3.04
3.11
-0.64%
37,028,959
04/30/2026
3.42
3.42
3.04
3.13
-8.21%
96,518,361
04/29/2026
3.14
3.44
3.06
3.41
+12.54%
133,463,851
04/28/2026
3.00
3.08
2.95
3.03
-1.62%
37,515,399
04/27/2026
3.15
3.16
2.95
3.08
-1.91%
57,467,561
04/24/2026
3.20
3.38
3.09
3.14
-1.26%
76,923,228
04/23/2026
3.22
3.28
3.04
3.18
-0.31%
66,212,221