STM
StmicrelctRo-NY (STM)
NYSE
$44.28-$3.16 (-6.65%)
Price as of Oct 22, 2026 7:10 PM EDT
  • $42.5B
    Market Cap
  • 64.37%
    1-Year Change
  • Semiconductors
    Industry
  • 1 Month
    -7.97%
    Low Price$45.39
    High Price$58.72
  • 3 Months
    -27.38%
    Low Price$45.39
    High Price$58.72
  • 1 Year
    +64.37%
    Low Price$21.01
    High Price$79.68
Date
Open
High
Low
Close
Change (%)
Volume
10/21/2026
46.97
47.82
46.75
47.43
+3.60%
8,295,218
10/20/2026
44.89
46.60
44.63
45.78
+0.37%
10,533,150
10/19/2026
46.37
46.55
45.36
45.61
+0.48%
7,665,148
10/16/2026
46.30
46.69
45.24
45.39
-2.60%
12,380,135
10/15/2026
44.54
46.77
44.28
46.60
-0.64%
14,159,184
10/14/2026
48.52
48.88
46.40
46.90
-5.39%
14,133,548
10/13/2026
48.91
49.83
48.58
49.57
-1.80%
7,361,990
10/12/2026
51.63
51.63
50.47
50.48
-3.03%
5,127,498
10/09/2026
53.14
53.54
51.73
52.06
-1.23%
6,656,734
10/08/2026
54.64
54.93
52.14
52.71
-6.18%
10,014,626
10/07/2026
55.24
56.65
55.24
56.18
-4.33%
9,596,938
10/06/2026
57.96
59.29
57.67
58.72
+1.80%
9,192,343
10/05/2026
56.60
57.71
56.11
57.68
+0.73%
8,886,574
10/02/2026
55.35
57.43
55.26
57.26
+7.03%
16,743,204
10/01/2026
52.72
53.81
52.65
53.50
+0.26%
8,056,195
09/30/2026
53.26
53.55
52.70
53.36
+0.23%
8,094,402
09/29/2026
54.26
54.33
52.97
53.24
+0.95%
9,077,999
09/28/2026
52.59
53.01
51.73
52.74
+1.56%
8,402,239
09/25/2026
51.80
52.09
51.22
51.93
+0.68%
10,089,072
09/24/2026
51.40
51.99
50.73
51.58
-1.68%
8,731,585
09/23/2026
52.51
52.71
51.48
52.46
-1.78%
9,487,551
09/22/2026
51.87
53.54
51.74
53.41
+3.63%
9,166,472
09/22/2026
$0.09 Dividend
09/21/2026
51.20
51.88
50.61
51.54
+2.89%
7,555,441
09/18/2026
49.65
50.29
49.15
50.09
+3.23%
13,437,606
09/17/2026
49.10
49.23
48.42
48.53
+1.14%
6,400,318
09/16/2026
49.28
49.28
47.45
47.98
+0.29%
9,033,473
09/15/2026
48.53
48.64
47.75
47.84
+0.29%
6,407,351
09/14/2026
47.80
48.48
47.57
47.70
-7.24%
10,044,006
09/11/2026
51.35
51.78
50.77
51.42
+1.52%
7,771,991
09/10/2026
50.69
50.83
49.89
50.65
-1.57%
8,111,428
09/09/2026
51.24
52.26
51.18
51.46
-0.81%
7,170,818
09/08/2026
52.67
52.77
51.66
51.88
-0.52%
8,717,833
09/04/2026
52.00
52.54
51.70
52.15
+1.87%
7,360,246
09/03/2026
50.33
51.29
49.87
51.19
+1.12%
5,915,241
09/02/2026
50.17
50.80
49.57
50.62
+2.65%
6,128,250
09/01/2026
49.43
49.44
48.39
49.31
-1.48%
8,499,747
08/31/2026
50.52
50.82
49.64
50.05
+1.54%
7,389,431
08/28/2026
50.86
50.87
49.07
49.29
-3.82%
7,346,165
08/27/2026
51.09
51.31
50.20
51.25
+3.38%
8,113,836
08/26/2026
49.74
49.88
48.88
49.57
+0.40%
5,012,030
08/25/2026
49.58
50.00
49.07
49.37
+0.22%
5,663,109
08/24/2026
50.19
50.19
48.86
49.26
-2.39%
7,095,537
08/21/2026
50.64
50.71
49.82
50.47
+1.28%
4,776,430
08/20/2026
50.38
50.77
49.59
49.83
-0.97%
8,772,964
08/19/2026
52.53
52.81
50.15
50.32
-3.56%
13,980,008
08/18/2026
53.18
53.71
51.83
52.18
-6.31%
12,902,865
08/17/2026
55.71
56.94
55.58
55.69
+2.76%
9,509,734
08/14/2026
53.98
54.95
53.69
54.20
+0.69%
4,617,485
08/13/2026
54.23
55.15
53.79
53.83
-0.48%
6,018,174
08/12/2026
56.65
56.72
54.05
54.09
-1.56%
7,222,960
08/11/2026
55.82
55.82
54.45
54.94
+1.27%
3,975,460
08/10/2026
56.82
56.85
54.24
54.26
-3.12%
5,717,620
08/07/2026
55.62
56.04
54.88
56.00
+5.29%
8,089,748
08/06/2026
52.49
54.48
52.21
53.19
+0.97%
6,828,882
08/05/2026
54.01
54.07
52.48
52.68
-2.67%
9,795,665
08/04/2026
54.13
54.74
53.75
54.13
+3.89%
11,279,183
08/03/2026
51.03
52.57
50.60
52.10
-0.38%
8,780,518
07/31/2026
53.84
54.10
51.99
52.30
-1.26%
10,812,093
07/30/2026
51.74
53.10
51.31
52.97
+9.72%
11,548,389
07/29/2026
49.27
51.06
47.80
48.28
-3.59%
13,503,393
07/28/2026
50.32
51.25
48.82
50.07
-6.16%
16,340,769
07/27/2026
52.98
53.68
51.53
53.36
+3.71%
14,810,117
07/24/2026
54.33
54.57
50.99
51.45
-3.65%
16,942,957
07/23/2026
54.31
56.53
52.67
53.40
-18.67%
32,240,093
07/23/2026
$0.31 Earnings
07/22/2026
64.65
66.41
64.41
65.66
+0.52%
7,559,719
07/21/2026
65.22
66.00
63.98
65.32
+5.91%
9,714,613
07/20/2026
62.26
62.83
61.21
61.67
-0.45%
7,095,656
07/17/2026
59.57
63.76
58.54
61.95
-1.13%
15,890,886
07/16/2026
64.85
65.10
62.13
62.66
-7.35%
13,793,159
07/15/2026
69.93
70.05
65.53
67.63
-3.39%
11,154,122
07/14/2026
71.53
71.54
68.70
70.01
+2.42%
12,341,369
07/13/2026
69.94
70.23
67.76
68.35
-4.18%
12,726,435
07/10/2026
70.52
71.90
69.61
71.34
+0.10%
6,932,823
07/09/2026
70.46
72.48
70.10
71.27
+4.16%
8,839,581
07/08/2026
66.91
68.55
65.76
68.42
+1.87%
9,327,966
07/07/2026
67.27
68.58
66.40
67.16
-5.76%
14,299,045
07/06/2026
71.16
72.92
70.96
71.27
+4.45%
7,475,117
07/02/2026
72.85
73.24
66.66
68.23
-3.35%
16,847,990
07/01/2026
72.51
73.04
69.67
70.60
-5.57%
14,287,690
06/30/2026
74.35
75.11
73.22
74.76
+0.13%
9,721,903
06/29/2026
72.57
74.70
69.74
74.66
+4.72%
10,009,508
06/26/2026
72.32
72.32
70.57
71.30
-4.62%
9,831,172
06/25/2026
75.64
75.73
71.22
74.75
+4.23%
11,006,945
06/24/2026
71.68
72.73
69.45
71.71
-0.81%
7,255,747
06/23/2026
71.87
73.93
71.56
72.30
-9.26%
14,128,852
06/23/2026
$0.09 Dividend
06/22/2026
79.89
80.94
78.82
79.68
+1.94%
10,397,289
06/18/2026
75.67
78.31
75.39
78.17
+6.86%
17,540,319
06/17/2026
76.14
76.32
73.06
73.15
-1.60%
11,333,337
06/16/2026
77.22
78.34
74.18
74.34
-5.57%
12,657,398
06/15/2026
79.89
80.20
78.41
78.72
+2.13%
10,454,709
06/12/2026
76.28
78.53
76.09
77.08
-1.05%
11,432,054
06/11/2026
73.82
78.03
72.95
77.90
+10.43%
18,002,536
06/10/2026
72.15
73.99
69.82
70.54
-3.52%
17,252,290
06/09/2026
75.60
76.09
67.54
73.11
-2.25%
24,153,293
06/08/2026
74.53
76.44
74.00
74.79
+6.07%
13,171,857
06/05/2026
73.47
74.28
69.22
70.52
-9.75%
20,076,648
06/04/2026
74.78
78.41
74.50
78.14
-1.69%
13,613,832