Alliant Energy Corporation
$70.65
+1.28 · +1.85% today
Market open · updated 12:44:26 PM ET
- High
- $70.78 10:50 AM
- Low
- $68.60 9:05 AM
Against the S&P 500 Price change through Oct 28, 2026
LNT+6.71%
S&P 500+13.26%
LNT+2.04%
S&P 500+12.41%
LNT+41.77%
S&P 500+88.06%
LNT+22.04%
S&P 500+68.51%
Key numbers
- Previous close
- $69.37
- Open
- $70.08
- Day's range
- $70.02 – $70.78
- 52-week range
- $62.54 – $78.81
- Volume
- 918,162
- Average volume
- 2.5 million
- Market value
- $18.3 billion
- Price to earnings
- 21.9last 12 months
- Earnings per share
- $3.16last 12 months
- Beta
- 0.52moves less than the market
- Dividend
- $2.11 a year · 3.05%
- 50-day average
- $66.91
- 200-day average
- $70.50
Thursday, Oct 29, 2026, after the close.
Analyst price targets and the full financials are in the terminal.
Who Alliant Energy sells to and competes with From our value chain
Alliant Energy in the news
No desk stories on LNT yet. When we write about it, the story leads this list.
- HeadlineAlliant Energy Projects up to $1.2 Billion in Customer Savings With $5.1 Billion Loan PackageBusiness Wire · October 28, 2026 at 7:35 AM ET
- HeadlineAlliant Energy Set to Report Q3 Earnings: What's in the Cards?Zacks Investment Research · October 27, 2026 at 11:31 AM ET
- Headline4 Dividend Stocks Yielding 2% to 6.66%. Here's What You Give Up for More Income24/7 Wall Street · October 20, 2026 at 3:15 PM ET
- HeadlineAlliant Energy Corporation Declares Quarterly Common Stock DividendBusiness Wire · October 15, 2026 at 5:00 PM ET
- CongressRo Khanna sold $1,001 - $15,000 of LNTHouse filing · disclosed Oct 9, 2026
- CongressLisa McClain sold $1,001 - $15,000 of LNTHouse filing · disclosed Sep 15, 2025
- CongressLisa McClain bought $1,001 - $15,000 of LNTHouse filing · disclosed Sep 15, 2025
Earnings
Next report: Thursday, Oct 29, 2026, after the close.
Congress trades in LNT
1 purchase and 2 sales in the latest 3 filings.
| Member | Trade | Amount | Traded | Disclosed |
|---|---|---|---|---|
| Ro KhannaHouse · D-California | Sale | $1,001 - $15,000 | Sep 25, 2026 | Oct 9, 2026 |
| Lisa McClainHouse · R-Michigan | Sale | $1,001 - $15,000 | Aug 13, 2025 | Sep 15, 2025 |
| Lisa McClainHouse · R-Michigan | Purchase | $1,001 - $15,000 | Aug 4, 2025 | Sep 15, 2025 |
Source: Periodic transaction reports filed with the House and the Senate · Members disclose ranges, not exact amounts, and may file weeks after the trade.
About Alliant Energy
Alliant Energy Corporation functions as a utility holding company, specializing in the provision of regulated electricity and natural gas services. Its operational structure is divided into three principal segments: Utility Electric Operations, Utility Gas Operations, and Utility Other.
- Sector
- Utilities
- Industry
- Regulated Electric
- Employees
- 2,948
- Headquarters
- Madison, Wisconsin
- Website
- alliantenergy.com
- Listed
- Jan 5, 1988
More regulated electric stocks
The price refreshes every 15 seconds while the market is open and carries the time it was read. Company figures are updated each evening. Built from WiseView and market data and public filings. For information only, not investment advice.