AMPL
AMPLITUDE-A (AMPL)
NASDAQ
$17.16+$0.64 (+3.84%)
Price as of Oct 22, 2026 7:43 PM EDT
  • $1.7B
    Market Cap
  • 67.55%
    1-Year Change
  • Software - Application
    Industry
  • 1 Month
    +23.01%
    Low Price$13.14
    High Price$16.52
  • 3 Months
    +72.26%
    Low Price$8.10
    High Price$16.52
  • 1 Year
    +67.55%
    Low Price$5.61
    High Price$16.52
Date
Open
High
Low
Close
Change (%)
Volume
10/21/2026
15.70
16.60
15.66
16.52
+5.22%
2,319,619
10/20/2026
15.33
15.92
15.15
15.70
+3.43%
1,508,893
10/19/2026
14.75
15.28
14.75
15.18
+2.92%
1,172,119
10/16/2026
15.93
16.09
14.63
14.75
-6.82%
1,699,186
10/15/2026
15.25
15.93
15.21
15.83
+3.53%
1,289,279
10/14/2026
15.42
15.71
15.19
15.29
-2.05%
1,492,224
10/13/2026
15.46
15.92
15.46
15.61
+0.52%
907,692
10/12/2026
15.75
16.18
15.49
15.53
-0.89%
1,665,412
10/09/2026
15.38
15.87
15.38
15.67
+2.49%
2,182,543
10/08/2026
14.75
15.30
14.57
15.29
+3.59%
2,473,889
10/07/2026
14.60
15.22
14.60
14.76
-0.20%
2,967,020
10/06/2026
14.95
15.13
14.55
14.79
-0.60%
2,464,131
10/05/2026
14.46
14.92
14.46
14.88
+2.48%
1,913,864
10/02/2026
14.44
14.68
14.22
14.52
+1.54%
1,728,502
10/01/2026
14.13
14.48
13.90
14.30
+3.25%
1,428,725
09/30/2026
13.97
14.47
13.77
13.85
+1.54%
3,162,005
09/29/2026
13.18
13.69
13.10
13.64
+2.56%
1,486,918
09/28/2026
13.04
13.44
12.66
13.30
0.00%
972,240
09/25/2026
13.73
13.79
13.24
13.30
-2.85%
1,138,916
09/24/2026
13.90
14.38
13.63
13.69
-0.47%
1,682,878
09/23/2026
13.14
13.78
12.84
13.76
+4.68%
1,512,729
09/22/2026
13.71
13.80
12.80
13.14
-2.16%
1,739,817
09/21/2026
13.28
13.62
13.10
13.43
+1.74%
1,539,335
09/18/2026
13.96
13.97
13.09
13.20
-4.42%
1,912,703
09/17/2026
13.75
13.89
13.33
13.81
+2.52%
1,245,460
09/16/2026
13.22
13.48
13.01
13.47
+0.75%
1,169,214
09/15/2026
13.33
13.84
13.21
13.37
-2.05%
1,297,059
09/14/2026
12.80
13.71
12.80
13.65
+8.42%
1,629,285
09/11/2026
12.49
12.69
12.42
12.59
+1.04%
1,494,974
09/10/2026
12.22
12.52
12.00
12.46
+0.56%
2,414,897
09/09/2026
12.53
12.53
11.95
12.39
-1.04%
1,557,771
09/08/2026
12.91
12.91
12.35
12.52
-3.84%
1,331,235
09/04/2026
13.44
13.51
12.62
13.02
-3.91%
1,762,803
09/03/2026
13.54
13.97
13.45
13.55
+1.96%
1,398,254
09/02/2026
13.82
13.92
13.19
13.29
-3.90%
1,977,262
09/01/2026
13.80
14.11
13.70
13.83
-1.91%
1,650,667
08/31/2026
14.17
14.30
13.86
14.10
-1.40%
1,993,530
08/28/2026
14.30
14.76
14.15
14.30
+0.14%
2,235,865
08/27/2026
13.16
14.33
13.16
14.28
+10.19%
2,080,552
08/26/2026
12.79
13.07
12.55
12.96
-1.14%
1,006,862
08/25/2026
13.04
13.27
12.92
13.11
-0.30%
1,188,722
08/24/2026
13.19
13.55
13.11
13.15
-1.05%
1,429,007
08/21/2026
12.92
13.35
12.65
13.29
+2.78%
1,939,733
08/20/2026
12.78
13.02
12.51
12.93
+0.78%
1,510,956
08/19/2026
12.57
12.90
12.41
12.83
+1.91%
1,458,189
08/18/2026
12.54
12.92
12.52
12.59
-0.16%
2,665,243
08/17/2026
12.92
12.96
12.46
12.61
-3.22%
1,502,067
08/14/2026
13.32
13.58
12.94
13.03
-2.03%
2,739,077
08/13/2026
12.40
13.33
12.31
13.30
+7.43%
3,122,278
08/12/2026
12.42
12.68
12.24
12.38
-2.44%
2,523,692
08/11/2026
12.16
12.87
12.16
12.69
+4.10%
2,437,199
08/10/2026
11.12
12.25
11.05
12.19
+8.26%
2,864,403
08/07/2026
10.99
11.38
10.80
11.26
+4.55%
2,767,241
08/06/2026
10.16
10.83
9.90
10.77
+7.59%
4,631,755
08/05/2026
9.98
10.08
9.71
10.01
+1.32%
2,469,109
08/05/2026
-$0.01 Earnings
08/04/2026
9.47
9.95
9.45
9.88
+3.78%
1,862,065
08/03/2026
9.16
9.62
9.10
9.52
+7.21%
3,284,917
07/31/2026
8.50
8.91
8.42
8.88
+3.14%
1,299,046
07/30/2026
8.75
8.83
8.36
8.61
-3.15%
1,569,212
07/29/2026
8.68
9.22
8.58
8.89
+1.72%
2,331,441
07/28/2026
8.62
8.96
8.51
8.74
+0.81%
1,700,138
07/27/2026
8.33
8.88
8.28
8.67
+7.04%
1,428,942
07/24/2026
8.22
8.28
8.02
8.10
+0.62%
1,571,359
07/23/2026
8.82
8.96
7.52
8.05
-7.89%
3,923,877
07/22/2026
9.68
9.68
8.58
8.74
-8.86%
2,177,232
07/21/2026
9.90
10.10
9.44
9.59
-2.44%
1,462,082
07/20/2026
9.57
9.94
9.46
9.83
+2.40%
1,254,550
07/17/2026
9.37
9.67
9.30
9.60
-0.52%
1,178,599
07/16/2026
9.71
9.83
9.46
9.65
+0.10%
1,155,075
07/15/2026
9.78
9.98
9.50
9.64
-0.52%
1,297,558
07/14/2026
9.01
9.81
8.86
9.69
+3.53%
2,189,286
07/13/2026
9.32
9.62
9.19
9.36
+1.96%
1,688,142
07/10/2026
9.44
9.62
9.06
9.18
-2.13%
1,696,666
07/09/2026
8.78
9.41
8.50
9.38
+6.47%
2,795,286
07/08/2026
8.85
9.02
8.68
8.81
-3.82%
2,370,622
07/07/2026
9.09
9.36
8.81
9.16
+2.81%
2,695,470
07/06/2026
8.71
9.26
8.60
8.91
+0.79%
1,834,733
07/02/2026
8.50
9.05
8.48
8.84
+3.39%
3,135,820
07/01/2026
8.24
9.18
8.09
8.55
+11.76%
8,560,583
06/30/2026
7.51
7.65
7.32
7.65
+1.19%
2,169,847
06/29/2026
7.58
7.74
7.46
7.56
+2.02%
2,182,860
06/26/2026
6.78
7.50
6.78
7.41
+9.62%
3,457,490
06/25/2026
6.67
7.01
6.54
6.76
-1.02%
1,667,185
06/24/2026
6.58
7.04
6.50
6.83
+2.55%
1,848,189
06/23/2026
6.55
6.73
6.49
6.66
+3.10%
2,070,053
06/22/2026
6.60
6.85
6.30
6.46
-1.07%
1,606,354
06/18/2026
6.56
6.63
6.33
6.53
0.00%
1,771,012
06/17/2026
6.64
6.85
6.45
6.53
-1.80%
3,615,232
06/16/2026
6.84
6.84
6.51
6.65
-2.78%
1,921,285
06/15/2026
7.11
7.11
6.76
6.84
-0.73%
1,583,606
06/12/2026
6.77
6.96
6.57
6.89
+0.15%
2,427,425
06/11/2026
6.74
6.95
6.55
6.88
-0.29%
2,062,160
06/10/2026
6.86
7.15
6.81
6.90
-0.86%
1,881,102
06/09/2026
7.17
7.36
6.71
6.96
-2.93%
2,528,540
06/08/2026
7.57
7.60
7.00
7.17
-6.40%
3,888,551
06/05/2026
7.75
8.05
7.66
7.66
-1.16%
2,847,828
06/04/2026
8.25
8.33
7.72
7.75
-4.44%
2,661,011
06/03/2026
8.16
8.17
7.91
8.11
-2.76%
2,634,510
06/02/2026
8.39
8.71
8.16
8.34
-5.01%
3,659,714