LNT
Alliant Energy Corporation Common Stock
stockNASDAQ
At CloseOct 2, 2026 3:59:59 PM EDT
64.35USD+0.997%(+0.64)5,260,144
Pre-marketOct 2, 2026 9:27:30 AM EDT
64.49USD+1.224%(+0.78)
After-hoursOct 2, 2026 4:12:30 PM EDT
64.33USD-0.023%(-0.01)
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16.68B
Utilities
Regulated Electric
HQ
Madison, WI, USA
3,989
Previous Close
$63.71
Beta
-0.07
52-Week High
$78.81 2026-07-07
52-Week Low
$62.54 2026-10-01
SMA 50
$68.12
SMA 200
$70.30
Avg. Vol 10D
3.46M
Avg. Vol 30D
2.53M
Avg. Vol 90D
2.54M
Relative Vol
2.08
259.28M
257.85M
99.45%
25,496,901
9.89%
12.73
62%/38%
43.76%
31.72%
0.2500%
800,000
3
1,594
3,691
Nov 5, 2026 (31d)
Jul 31, 2026 · $0.535
May 20, 2016 · 2-for-1
Oct 2, 2026
Sep 23, 2026
Alliant Energy stock hits 52-week low at 63.83 USD · 
Investing.com
Sep 22, 2026
Aug 22, 2026
This week’s top stock pitches from investment newsletters. · 
Stock Analysis Compilation
LNT Profile
Alliant Energy Corporation operates as a utility holding company that provides regulated electricity and natural gas services. It operates through three segments: Utility Electric Operations, Utility Gas Operations, and Utility Other.
LNT Performance
| Period | Price | Date | Change | Beta |
|---|---|---|---|---|
| 1W | 63.21 | 2026-09-28 | +1.80% | 1.028 |
| 1M | 67.97 | 2026-09-04 | -5.33% | 0.447 |
| 3M | 76.58 | 2026-07-06 | -15.98% | 0.072 |
| 6M | 72.45 | 2026-04-06 | -11.19% | -0.100 |
| 1Y | 66.80 | 2025-10-03 | -3.67% | -0.069 |
| 2Y | 60.19 | 2024-10-04 | +6.90% | — |
| 5Y | 56.82 | 2021-10-04 | +13.24% | 0.333 |
LNT Stock Summary
Alliant Energy Corporation Common Stock (NASDAQ:LNT) stock price today is $64.35, and today's volume is 5,260,144. LNT is up 0.997% today. The 30 day average volume is 2.53M. LNT market cap is $16.68B with 259.28M shares outstanding.