ALSN
Allison Transmi (ALSN)
NYSE
$133.25+$0.02 (+0.01%)
Price as of Aug 21, 2026 7:58 PM EDT
  • $10.7B
    Market Cap
  • 50.76%
    1-Year Change
  • Auto Parts
    Industry
  • 1 Month
    +14.90%
    Low Price$114.28
    High Price$133.23
  • 3 Months
    +22.43%
    Low Price$111.42
    High Price$133.23
  • 1 Year
    +50.76%
    Low Price$78.44
    High Price$135.36
Date
Open
High
Low
Close
Change (%)
Volume
08/21/2026
130.00
134.14
128.56
133.23
+3.42%
1,116,306
08/21/2026
$0.29 Dividend
08/20/2026
123.34
129.17
122.85
128.83
+3.44%
1,033,349
08/19/2026
126.12
127.30
124.29
124.54
-0.50%
777,481
08/18/2026
126.59
126.71
124.02
125.17
-1.31%
808,446
08/17/2026
125.45
127.27
124.76
126.82
+0.99%
622,438
08/14/2026
123.12
125.68
122.38
125.59
+2.40%
549,581
08/13/2026
123.39
123.97
121.58
122.64
-0.55%
400,597
08/12/2026
125.57
125.57
121.56
123.32
-1.11%
631,390
08/11/2026
123.93
127.06
123.78
124.71
+0.38%
610,149
08/10/2026
120.27
124.30
119.15
124.24
+4.74%
948,064
08/07/2026
116.25
118.77
115.22
118.61
+2.27%
589,158
08/06/2026
117.47
119.47
115.50
115.98
-1.60%
584,911
08/05/2026
122.64
123.72
117.24
117.86
-3.66%
837,052
08/04/2026
117.58
124.70
111.60
122.34
+5.43%
2,033,364
08/03/2026
114.44
117.27
114.41
116.05
+1.55%
1,288,945
08/03/2026
$2.15 Earnings
07/31/2026
116.12
116.13
114.09
114.28
-0.78%
693,384
07/30/2026
116.27
116.27
114.01
115.18
+0.68%
806,230
07/29/2026
119.50
120.10
113.45
114.40
-5.33%
1,248,679
07/28/2026
120.98
122.86
119.82
120.84
-0.66%
908,765
07/27/2026
122.71
122.93
118.93
121.64
-0.35%
1,092,147
07/24/2026
119.94
123.30
119.52
122.07
+2.26%
764,237
07/23/2026
118.57
120.85
118.40
119.37
+0.49%
916,733
07/22/2026
116.74
119.72
116.25
118.79
+2.45%
1,017,558
07/21/2026
114.96
116.63
113.05
115.95
+2.23%
782,601
07/20/2026
114.09
114.23
112.03
113.41
+0.06%
717,163
07/17/2026
114.40
115.49
112.68
113.34
-1.64%
642,395
07/16/2026
112.90
116.24
111.67
115.23
+1.05%
603,457
07/15/2026
114.76
115.18
111.78
114.03
-0.67%
675,245
07/14/2026
118.03
118.37
113.85
114.80
-0.79%
547,234
07/13/2026
114.65
116.69
114.22
115.72
+1.55%
813,049
07/10/2026
114.17
115.39
113.48
113.95
+0.38%
501,639
07/09/2026
113.02
115.55
113.02
113.52
+1.82%
759,589
07/08/2026
111.68
112.78
109.46
111.50
-2.12%
1,133,436
07/07/2026
115.64
115.64
113.15
113.91
-2.08%
1,237,440
07/06/2026
115.51
117.24
113.34
116.34
+0.20%
1,232,242
07/02/2026
117.86
120.48
115.65
116.11
-0.93%
12,259,961
07/01/2026
119.28
121.19
117.18
117.20
+4.19%
3,367,582
06/30/2026
116.11
116.86
110.54
112.49
-2.27%
1,192,263
06/29/2026
118.58
119.64
114.68
115.10
-3.74%
1,097,191
06/26/2026
122.92
123.11
119.44
119.57
-3.76%
1,239,710
06/25/2026
121.00
125.62
121.00
124.24
+4.04%
514,262
06/24/2026
116.38
120.02
116.27
119.41
+2.29%
641,264
06/23/2026
118.40
119.37
116.71
116.74
-3.40%
843,716
06/22/2026
119.26
121.77
118.73
120.85
+1.70%
864,609
06/18/2026
120.35
121.26
118.67
118.83
+0.20%
1,824,258
06/17/2026
120.79
122.73
117.69
118.59
-1.79%
696,457
06/16/2026
119.90
122.17
119.90
120.76
+1.31%
570,330
06/15/2026
119.79
121.17
118.75
119.20
+1.81%
743,455
06/12/2026
116.59
117.32
114.82
117.09
+1.58%
675,553
06/11/2026
114.86
116.61
113.54
115.26
+1.49%
647,767
06/10/2026
117.33
119.62
113.16
113.56
-3.47%
781,368
06/09/2026
116.80
119.22
114.08
117.65
+2.10%
829,200
06/08/2026
116.25
116.71
114.77
115.22
-0.23%
646,319
06/05/2026
117.07
118.17
115.16
115.49
-2.22%
694,169
06/04/2026
118.33
119.33
116.75
118.11
-0.56%
732,142
06/03/2026
115.38
119.47
115.38
118.78
+2.51%
809,367
06/02/2026
112.54
116.19
112.50
115.88
+4.00%
777,712
06/01/2026
111.76
112.83
109.21
111.42
-1.64%
1,083,769
05/29/2026
113.21
115.32
111.44
113.28
+0.009%
1,986,381
05/28/2026
113.09
114.92
110.85
113.27
-0.30%
1,187,754
05/27/2026
114.43
115.51
112.66
113.60
-0.20%
776,567
05/26/2026
110.91
113.91
110.70
113.83
+3.84%
990,477
05/22/2026
109.85
110.95
107.76
109.62
+0.73%
1,004,688
05/21/2026
107.66
109.03
105.88
108.83
+0.66%
967,567
05/20/2026
108.29
108.71
106.07
108.11
+0.31%
1,443,837
05/19/2026
112.33
113.28
107.13
107.77
-5.30%
1,208,632
05/18/2026
116.72
117.22
113.75
113.80
-2.26%
1,292,758
05/18/2026
$0.29 Dividend
05/15/2026
120.74
122.74
116.37
116.44
-4.38%
767,335
05/14/2026
123.21
124.00
120.91
121.77
-0.10%
802,049
05/13/2026
119.80
122.60
118.09
121.89
+2.23%
1,135,806
05/12/2026
122.72
122.72
117.35
119.23
-3.17%
807,274
05/11/2026
124.12
124.54
122.42
123.14
-0.37%
696,879
05/08/2026
123.63
125.14
122.30
123.59
+0.94%
795,222
05/07/2026
127.38
127.60
122.10
122.44
-3.66%
973,211
05/06/2026
129.32
132.58
125.79
127.10
+0.26%
974,337
05/05/2026
124.41
128.53
118.59
126.77
-1.29%
1,965,145
05/04/2026
129.92
131.32
127.57
128.43
-1.67%
1,300,374
05/04/2026
$2.57 Earnings
05/01/2026
133.14
134.11
130.50
130.61
-2.32%
738,181
04/30/2026
129.50
135.22
129.40
133.72
+4.07%
881,419
04/29/2026
129.91
130.97
128.30
128.49
-0.71%
678,677
04/28/2026
133.16
133.53
128.51
129.41
-2.75%
708,753
04/27/2026
135.08
136.97
132.98
133.06
-1.34%
883,280
04/24/2026
134.61
136.29
133.97
134.87
-0.36%
804,367
04/23/2026
132.86
136.24
132.83
135.36
+2.22%
756,575
04/22/2026
131.73
132.59
130.39
132.41
+1.29%
979,308
04/21/2026
129.52
131.87
128.42
130.72
+1.23%
984,212
04/20/2026
127.96
129.77
127.58
129.13
+0.96%
640,192
04/17/2026
126.04
129.94
126.04
127.89
+2.23%
589,574
04/16/2026
124.45
125.78
123.63
125.11
-0.10%
534,556
04/15/2026
127.67
128.49
124.24
125.23
-1.90%
945,776
04/14/2026
129.11
130.21
127.64
127.65
-1.03%
1,023,677
04/13/2026
127.44
129.61
126.35
128.99
+0.85%
863,016
04/10/2026
127.53
128.01
125.97
127.90
+0.81%
787,536
04/09/2026
123.79
127.18
123.24
126.88
+1.98%
630,981
04/08/2026
121.45
124.80
120.52
124.41
+6.58%
659,844
04/07/2026
116.37
118.38
116.24
116.73
-0.15%
670,626