QUBT
QUANTUM COMPUTNG (QUBT)
NASDAQ
$8.90-$0.03 (-0.28%)
Price as of Aug 21, 2026 7:59 PM EDT
  • $2.0B
    Market Cap
  • -43.65%
    1-Year Change
  • Computer Hardware
    Industry
  • 1 Month
    +8.52%
    Low Price$7.30
    High Price$9.23
  • 3 Months
    -21.82%
    Low Price$7.30
    High Price$12.39
  • 1 Year
    -43.65%
    Low Price$6.31
    High Price$24.62
Date
Open
High
Low
Close
Change (%)
Volume
08/21/2026
8.24
8.95
8.24
8.92
+9.58%
13,920,937
08/20/2026
8.47
8.56
8.04
8.14
-3.33%
8,046,680
08/19/2026
8.36
8.50
8.14
8.42
-1.17%
6,564,184
08/18/2026
8.50
8.94
8.45
8.52
-5.86%
7,453,328
08/17/2026
8.92
9.18
8.73
9.05
+0.44%
6,943,041
08/14/2026
8.79
9.10
8.76
9.01
+1.01%
7,294,898
08/13/2026
8.87
9.26
8.79
8.92
0.00%
9,700,258
08/12/2026
9.15
9.24
8.78
8.92
-0.34%
7,844,009
08/11/2026
9.16
9.16
8.70
8.95
+0.22%
8,827,608
08/10/2026
9.17
9.25
8.86
8.93
-2.72%
9,704,971
08/10/2026
-$0.05 Earnings
08/07/2026
8.94
9.21
8.75
9.18
+4.62%
9,182,344
08/06/2026
8.52
8.97
8.47
8.78
-1.18%
5,812,949
08/05/2026
9.12
9.23
8.85
8.88
-3.79%
6,208,518
08/04/2026
8.98
9.35
8.92
9.23
+5.61%
12,954,561
08/03/2026
8.11
8.75
8.00
8.74
+7.90%
10,064,600
07/31/2026
8.17
8.39
7.92
8.10
+1.00%
10,481,604
07/30/2026
7.61
8.04
7.53
8.02
+9.86%
8,417,830
07/29/2026
7.60
7.81
7.30
7.30
-5.44%
8,505,580
07/28/2026
7.75
7.88
7.30
7.72
-3.02%
8,655,852
07/27/2026
7.73
8.17
7.68
7.96
+7.13%
10,495,819
07/24/2026
7.85
7.88
7.41
7.43
-5.47%
7,303,291
07/23/2026
7.76
8.08
7.70
7.86
-0.63%
6,243,067
07/22/2026
8.20
8.26
7.80
7.91
-3.77%
8,273,020
07/21/2026
8.07
8.26
7.95
8.22
+3.79%
8,536,122
07/20/2026
7.86
8.05
7.72
7.92
+1.54%
8,525,284
07/17/2026
7.47
8.08
7.41
7.80
+2.09%
10,574,493
07/16/2026
7.96
8.00
7.54
7.64
-4.98%
10,010,031
07/15/2026
8.30
8.50
7.91
8.04
-3.37%
7,380,437
07/14/2026
8.18
8.32
8.05
8.32
+4.00%
7,440,074
07/13/2026
8.50
8.51
7.92
8.00
-7.62%
11,149,201
07/10/2026
9.18
9.23
8.60
8.66
-5.36%
8,458,705
07/09/2026
8.80
9.33
8.75
9.15
+4.57%
8,755,383
07/08/2026
8.53
8.90
8.50
8.75
+0.69%
8,226,743
07/07/2026
9.15
9.18
8.48
8.69
-7.26%
13,851,983
07/06/2026
9.09
9.57
9.00
9.37
+3.54%
8,618,581
07/02/2026
9.55
9.88
8.94
9.05
-4.03%
12,099,110
07/01/2026
9.69
10.02
9.41
9.43
-2.78%
11,490,999
06/30/2026
9.69
9.88
9.44
9.70
-2.22%
11,542,048
06/29/2026
9.35
10.10
9.17
9.92
+8.06%
17,157,821
06/26/2026
8.95
9.38
8.83
9.18
+0.99%
16,345,320
06/25/2026
10.05
10.19
9.00
9.09
-6.29%
14,920,118
06/24/2026
10.27
10.35
9.61
9.70
-7.53%
19,047,119
06/23/2026
10.39
11.23
10.21
10.49
-0.47%
22,835,494
06/22/2026
10.55
11.30
10.45
10.54
-2.04%
17,242,268
06/18/2026
10.23
10.81
9.88
10.76
+10.13%
21,444,382
06/17/2026
10.31
10.44
9.68
9.77
-3.46%
12,932,707
06/16/2026
10.84
10.93
9.99
10.12
-8.83%
16,580,730
06/15/2026
10.74
11.52
10.60
11.10
+11.78%
24,704,830
06/12/2026
10.01
10.49
9.68
9.93
+0.20%
12,416,668
06/11/2026
9.48
10.05
9.33
9.91
+3.99%
13,028,612
06/10/2026
9.39
10.09
9.32
9.53
+0.26%
13,686,218
06/09/2026
10.37
10.66
9.07
9.51
-9.04%
17,770,906
06/08/2026
10.30
10.63
9.95
10.45
+4.97%
12,412,481
06/05/2026
10.90
10.90
9.81
9.96
-11.04%
21,673,236
06/04/2026
11.00
11.41
10.73
11.19
-0.09%
17,495,286
06/03/2026
11.95
12.35
11.17
11.20
-8.57%
22,070,675
06/02/2026
12.25
12.70
11.82
12.25
-1.13%
25,478,736
06/01/2026
11.67
13.00
11.03
12.39
+3.60%
32,254,463
05/29/2026
12.00
12.10
11.48
11.96
-2.29%
21,437,755
05/28/2026
11.40
12.39
11.32
12.24
+7.18%
30,914,203
05/27/2026
11.55
11.82
11.12
11.42
-2.23%
20,366,922
05/26/2026
12.48
12.53
11.27
11.68
-5.12%
34,033,529
05/22/2026
11.62
13.39
11.61
12.31
+7.89%
68,040,565
05/21/2026
10.47
11.45
10.32
11.41
+19.35%
57,141,504
05/20/2026
9.32
9.66
9.19
9.56
+3.69%
13,615,905
05/19/2026
9.55
9.77
9.14
9.22
-5.10%
11,581,630
05/18/2026
10.50
10.50
9.43
9.72
-7.52%
18,177,453
05/15/2026
11.24
11.24
10.50
10.51
-10.44%
21,801,204
05/14/2026
10.81
12.32
10.54
11.73
+6.35%
36,848,454
05/13/2026
11.70
11.72
10.85
11.03
-6.37%
36,148,964
05/12/2026
12.70
14.45
11.29
11.78
+15.72%
141,080,797
05/11/2026
9.49
10.32
9.33
10.18
+6.04%
31,554,296
05/11/2026
-$0.02 Earnings
05/08/2026
9.82
9.95
9.22
9.60
-0.31%
12,800,958
05/07/2026
10.06
10.23
9.37
9.63
-7.93%
13,437,648
05/06/2026
9.70
10.53
9.59
10.46
+9.41%
19,566,539
05/05/2026
9.59
9.62
9.15
9.56
+0.63%
9,078,900
05/04/2026
9.15
9.88
9.14
9.50
+3.15%
13,368,355
05/01/2026
9.01
9.23
8.84
9.21
+2.11%
10,240,110
04/30/2026
8.33
9.09
8.19
9.02
+8.94%
11,042,607
04/29/2026
8.52
8.52
7.98
8.28
-3.38%
11,370,450
04/28/2026
8.83
8.88
8.41
8.57
-5.82%
8,743,144
04/27/2026
8.82
9.12
8.71
9.10
+1.79%
7,398,270
04/24/2026
9.26
9.27
8.59
8.94
-1.22%
13,059,607
04/23/2026
9.71
9.90
8.88
9.05
-8.22%
18,933,580
04/22/2026
9.59
10.17
9.56
9.86
+4.78%
16,293,621
04/21/2026
10.01
10.10
9.39
9.41
-4.27%
18,004,179
04/20/2026
9.35
9.94
9.28
9.83
+2.72%
19,697,037
04/17/2026
9.57
9.91
9.35
9.57
+1.38%
22,053,546
04/16/2026
9.77
9.79
9.01
9.44
+0.43%
33,663,289
04/15/2026
8.55
9.71
8.41
9.40
+15.91%
43,699,491
04/14/2026
7.60
8.33
7.52
8.11
+11.55%
23,177,433
04/13/2026
6.87
7.30
6.78
7.27
+2.97%
7,159,593
04/10/2026
6.93
7.28
6.87
7.06
+4.13%
7,921,391
04/09/2026
6.86
6.95
6.75
6.78
-2.16%
5,419,499
04/08/2026
7.38
7.48
6.85
6.93
+2.36%
8,430,985
04/07/2026
6.73
6.78
6.54
6.77
-1.31%
8,096,201
04/06/2026
6.84
7.08
6.78
6.86
-0.15%
6,271,964
04/02/2026
6.40
6.87
6.34
6.87
+3.46%
7,255,472