LNT
ALLIANT ENERGY (LNT)
NASDAQ
$68.18+$0.32 (+0.47%)
Price as of Aug 21, 2026 7:30 PM EDT
  • $17.6B
    Market Cap
  • 4.48%
    1-Year Change
  • Utilities - Regulated Electric
    Industry
  • 1 Month
    -6.48%
    Low Price$67.86
    High Price$74.37
  • 3 Months
    -6.69%
    Low Price$67.86
    High Price$77.44
  • 1 Year
    +4.48%
    Low Price$61.70
    High Price$77.44
Date
Open
High
Low
Close
Change (%)
Volume
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
06/04/2026
70.96
71.13
69.76
70.85
+0.85%
1,720,894
06/03/2026
70.53
71.66
70.22
70.26
-0.24%
3,063,015
06/02/2026
69.37
70.83
69.23
70.42
+2.00%
2,432,429
06/01/2026
70.36
70.54
69.04
69.04
-2.85%
2,198,184
05/29/2026
71.63
71.73
70.85
71.07
-0.78%
3,001,707
05/28/2026
73.19
73.30
71.36
71.63
-2.14%
2,260,134
05/27/2026
72.96
73.44
72.56
73.19
+0.10%
2,127,351
05/26/2026
73.67
74.10
72.89
73.12
-0.37%
1,439,903
05/22/2026
72.73
73.51
72.49
73.39
+0.91%
1,950,576
05/21/2026
71.79
73.01
71.76
72.73
+1.08%
2,988,903
05/20/2026
72.68
73.01
71.88
71.95
-0.68%
2,729,405
05/19/2026
71.46
72.58
71.17
72.45
+1.26%
2,832,321
05/18/2026
70.94
71.61
70.66
71.55
+1.68%
2,114,241
05/15/2026
71.90
71.90
70.36
70.36
-2.14%
2,626,980
05/14/2026
71.97
72.30
71.55
71.90
+0.21%
1,557,979
05/13/2026
71.52
72.18
71.14
71.75
-0.40%
2,590,419
05/12/2026
71.95
72.39
71.18
72.04
+0.17%
3,458,922
05/11/2026
71.60
72.21
71.51
71.92
+0.99%
1,671,706
05/08/2026
71.44
71.72
70.92
71.22
+0.10%
2,582,625
05/07/2026
71.50
71.71
70.94
71.15
-0.86%
2,914,694
05/06/2026
72.52
72.97
71.56
71.76
-1.04%
3,078,086
05/05/2026
73.01
73.35
72.26
72.52
-0.83%
3,416,802
05/04/2026
72.86
73.60
72.14
73.12
-0.51%
3,435,294
05/01/2026
72.88
75.19
72.04
73.50
+0.86%
4,344,324
04/30/2026
70.98
73.15
70.98
72.88
+2.75%
3,934,758
04/30/2026
$0.54 Dividend
04/30/2026
$0.82 Earnings
04/29/2026
71.38
71.51
70.62
70.93
-0.63%
1,776,115
04/28/2026
71.59
72.10
71.19
71.38
+0.06%
1,726,320
04/27/2026
71.23
71.78
71.12
71.34
+0.15%
1,412,355
04/24/2026
71.29
71.70
70.90
71.23
-0.44%
2,065,184
04/23/2026
70.48
71.77
70.38
71.55
+2.35%
2,096,980
04/22/2026
70.53
70.95
69.56
69.90
-0.25%
1,852,193
04/21/2026
71.47
72.18
70.04
70.08
-1.74%
1,904,883
04/20/2026
71.61
72.23
71.20
71.32
-0.59%
1,656,088
04/17/2026
71.39
71.83
70.66
71.74
+0.08%
1,784,721
04/16/2026
70.86
71.74
70.82
71.68
+0.82%
2,130,189
04/15/2026
70.92
71.30
70.31
71.10
-0.17%
2,082,960
04/14/2026
71.43
71.44
70.58
71.22
-0.29%
1,501,168
04/13/2026
72.05
72.25
70.91
71.43
-0.81%
1,822,393
04/10/2026
72.30
72.67
71.78
72.01
-0.84%
2,035,657
04/09/2026
71.90
73.29
71.84
72.62
+1.00%
1,730,306
04/08/2026
71.18
71.91
70.49
71.90
+0.47%
1,537,426
04/07/2026
71.02
72.05
71.02
71.57
+0.28%
1,538,172