LNT
ALLIANT ENERGY (LNT)
NASDAQ
$69.67+$0.005 (+0.007%)
Price as of Oct 23, 2026 7:30 PM EDT
  • $18.2B
    Market Cap
  • 4.14%
    1-Year Change
  • Utilities - Regulated Electric
    Industry
  • 1 Month
    +9.37%
    Low Price$63.21
    High Price$70.30
  • 3 Months
    -5.68%
    Low Price$63.21
    High Price$73.37
  • 1 Year
    +4.14%
    Low Price$63.21
    High Price$77.44
Date
Open
High
Low
Close
Change (%)
Volume
10/23/2026
70.09
70.33
69.45
69.66
-0.91%
2,927,090
10/22/2026
68.60
70.46
68.51
70.30
+2.79%
3,074,414
10/21/2026
68.64
68.79
68.34
68.39
+0.18%
2,645,882
10/20/2026
67.26
68.41
67.14
68.27
+2.12%
2,135,012
10/19/2026
68.18
68.23
66.57
66.85
-2.15%
2,531,670
10/16/2026
67.50
68.43
67.04
68.32
+1.82%
2,578,128
10/15/2026
68.38
68.44
67.00
67.10
-0.61%
2,668,388
10/14/2026
67.05
67.59
66.55
67.51
+0.82%
2,408,814
10/13/2026
67.01
67.10
65.65
66.96
+0.75%
1,948,413
10/12/2026
65.90
66.51
65.54
66.46
+0.93%
2,842,812
10/09/2026
65.67
65.99
65.28
65.85
+0.53%
2,268,603
10/08/2026
65.31
65.70
64.86
65.50
+0.44%
2,651,791
10/07/2026
65.40
65.67
65.10
65.21
-0.43%
2,128,954
10/06/2026
64.67
65.54
64.44
65.49
+1.87%
2,738,229
10/05/2026
64.18
64.80
63.97
64.29
-0.06%
2,983,726
10/02/2026
63.79
65.20
63.79
64.33
+0.97%
5,278,643
10/01/2026
63.30
63.93
62.54
63.71
+0.65%
3,380,614
09/30/2026
64.54
64.65
63.18
63.30
-1.62%
4,636,948
09/29/2026
62.81
64.47
62.77
64.34
+1.79%
3,890,452
09/28/2026
63.44
63.81
62.78
63.21
-0.61%
4,037,908
09/25/2026
63.26
63.65
62.70
63.60
+0.46%
2,704,877
09/24/2026
63.85
64.00
63.27
63.31
-0.60%
2,447,208
09/23/2026
64.66
64.66
63.56
63.69
-1.44%
2,952,343
09/22/2026
64.98
65.33
64.57
64.62
-0.54%
2,211,035
09/21/2026
65.62
65.70
64.76
64.97
-0.97%
3,064,326
09/18/2026
66.50
66.50
65.56
65.61
-1.55%
3,939,000
09/17/2026
66.23
66.75
66.05
66.64
+0.80%
2,221,710
09/16/2026
66.32
66.73
65.80
66.11
+0.18%
1,908,415
09/15/2026
67.05
67.13
65.91
65.99
-1.39%
1,468,546
09/14/2026
67.30
67.71
66.74
66.92
-0.51%
1,836,850
09/11/2026
67.80
67.80
67.03
67.26
+0.01%
1,950,316
09/10/2026
67.89
68.43
67.16
67.25
-0.90%
1,863,138
09/09/2026
68.60
68.97
67.42
67.86
-1.09%
1,821,628
09/08/2026
67.86
69.04
67.86
68.61
+0.94%
2,045,353
09/04/2026
67.57
68.54
67.44
67.97
-0.04%
1,850,067
09/03/2026
67.93
68.44
67.67
68.00
+0.38%
2,345,867
09/02/2026
67.88
68.12
67.22
67.74
-0.27%
2,293,094
09/01/2026
67.98
68.58
67.55
67.92
-0.09%
2,843,622
08/31/2026
67.61
68.33
67.38
67.98
-0.07%
2,360,321
08/28/2026
68.59
68.73
67.73
68.03
-0.26%
2,048,651
08/27/2026
68.31
68.51
67.90
68.21
-1.03%
1,508,567
08/26/2026
68.34
69.19
68.17
68.92
+0.85%
1,706,792
08/25/2026
68.50
68.68
68.14
68.34
-0.12%
1,383,276
08/24/2026
68.01
68.50
67.68
68.42
+0.83%
1,823,233
08/21/2026
69.76
70.51
67.81
67.86
-2.30%
1,956,161
08/20/2026
69.80
70.59
69.43
69.46
-0.98%
1,765,442
08/19/2026
70.48
70.64
69.84
70.15
+0.24%
1,936,097
08/18/2026
71.25
71.46
69.95
69.98
-0.53%
2,018,141
08/17/2026
70.15
70.44
69.77
70.35
-0.35%
2,058,179
08/14/2026
70.01
70.77
69.99
70.60
+0.57%
1,610,188
08/13/2026
70.46
70.77
70.15
70.20
-0.06%
3,255,562
08/12/2026
68.95
70.46
68.81
70.24
+2.42%
5,651,652
08/11/2026
68.06
68.77
67.54
68.58
+0.54%
2,915,617
08/10/2026
69.55
69.55
67.94
68.21
-1.67%
2,749,610
08/07/2026
69.41
69.86
68.89
69.37
-0.22%
2,152,140
08/06/2026
71.05
71.05
69.06
69.52
-0.97%
1,999,892
08/05/2026
70.63
70.63
69.38
70.20
-0.65%
2,560,626
08/04/2026
71.05
71.21
70.23
70.66
-0.86%
3,365,163
08/03/2026
70.71
71.63
70.14
71.27
+0.69%
3,303,541
07/31/2026
70.46
71.14
69.92
70.78
+0.60%
3,240,101
07/31/2026
$0.54 Dividend
07/30/2026
71.63
71.74
70.15
70.36
-1.54%
3,165,482
07/30/2026
$0.65 Earnings
07/29/2026
73.56
73.75
71.16
71.46
-2.43%
3,419,113
07/28/2026
74.29
74.74
73.23
73.23
-0.19%
2,098,963
07/27/2026
74.08
74.60
73.17
73.37
-1.35%
2,139,749
07/24/2026
74.21
74.87
74.07
74.37
+0.70%
1,957,464
07/23/2026
72.96
74.23
72.95
73.86
+0.54%
1,784,603
07/22/2026
73.32
73.78
72.86
73.46
+1.24%
2,126,570
07/21/2026
73.40
73.53
71.81
72.56
-1.15%
3,618,346
07/20/2026
74.44
75.12
73.28
73.40
-1.15%
2,193,032
07/17/2026
76.38
76.53
74.07
74.26
-1.23%
2,019,666
07/16/2026
74.32
75.32
74.03
75.18
+1.61%
3,071,951
07/15/2026
75.47
75.68
73.88
73.99
-2.31%
3,171,698
07/14/2026
76.48
76.86
75.61
75.73
-0.42%
1,779,044
07/13/2026
76.03
76.71
75.80
76.05
+0.30%
2,279,394
07/10/2026
75.16
76.04
75.13
75.82
+0.92%
1,680,237
07/09/2026
75.79
76.22
75.00
75.13
-0.88%
1,384,572
07/08/2026
77.15
77.21
75.62
75.79
-1.65%
2,857,119
07/07/2026
76.78
78.22
76.15
77.06
+1.40%
1,994,062
07/06/2026
77.25
77.40
75.81
76.00
-1.86%
2,250,162
07/02/2026
75.65
77.62
75.46
77.44
+2.96%
2,563,261
07/01/2026
75.43
75.66
74.96
75.22
-0.66%
2,220,189
06/30/2026
76.43
76.55
75.58
75.71
-1.15%
2,388,778
06/29/2026
76.59
76.76
76.10
76.60
-0.09%
2,427,716
06/26/2026
75.95
76.78
75.75
76.67
+1.39%
2,920,532
06/25/2026
75.24
76.02
74.76
75.62
+0.79%
2,744,635
06/24/2026
74.42
75.12
73.96
75.02
+1.37%
2,496,361
06/23/2026
73.09
74.10
72.60
74.01
+1.86%
3,222,602
06/22/2026
72.38
73.44
72.26
72.66
+0.29%
2,712,037
06/18/2026
73.06
73.15
71.98
72.45
+0.25%
4,267,538
06/17/2026
72.76
73.35
72.06
72.27
-1.38%
3,351,691
06/16/2026
73.18
74.00
72.95
73.28
+0.39%
2,427,400
06/15/2026
72.29
73.18
71.69
72.99
+0.60%
1,551,726
06/12/2026
72.28
72.86
72.23
72.56
+0.67%
1,553,739
06/11/2026
72.73
73.18
71.99
72.07
-0.52%
2,283,775
06/10/2026
72.38
73.06
71.98
72.45
+0.87%
2,944,958
06/09/2026
71.15
72.26
70.82
71.82
+0.92%
2,687,365
06/08/2026
72.08
72.59
71.08
71.17
-1.59%
2,889,276
06/05/2026
71.02
72.69
71.01
72.32
+2.07%
2,776,080