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Alliant Energy Corporation Share Price
Alliant Energy Corporation Share Price

Alliant Energy Corporation Share Price

NASDAQ: LNT | Large Cap
$65.63
-$0.98 (-1.47%) Last updated on 19 Sep, 2026 | 01:29 IST
  • Performance
  • Chart
  • Fundamentals
  • Quarterly P&L
  • Annual P&L
  • About
  • Price history
  • FAQs

Alliant Energy Corporation Stock Performance

Open
$66.05
Prev. Close
$66.61
Circuit Range
N/A
Day Range
$65.56 - $66.21
Year Range
$63.52 - $78.74
Volume
1,11,837
Average Traded
$65.79

Alliant Energy Corporation Share Price Today

As of 19 September 2026, Alliant Energy Corporation's share price is $65.63. The stock opened at $66.05, compared to its previous close of $66.61. During today's trading session, Alliant Energy Corporation's share price traded between $65.56 and $66.21, with an average price of $65.88. Over the past 52 weeks, the stock has recorded a high of $78.74 and a low of $63.52. In terms of performance, Alliant Energy Corporation's share price has declined by 8.56% over the last six months and is down 2.62% on a year-on-year basis.

Alliant Energy Corporation Share Price Chart

$65.56$66.21
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Alliant Energy Corporation Stock Fundamentals & Key Indicators

Market Cap
$16.87B
PE Ratio (TTM)
20.83
Dividend Yield
3.09%
EPS (TTM)
$3.15
Revenue (TTM)
$4.36B
Return On Equity (TTM)
11.04%
Profit Margin
18.57%
Debt to Equity
0.29
Quarterly Earnings Growth YoY
-4.75%

Alliant Energy Corporation Quarterly Profit & Loss

All figures in USD

ParticularsJun 2024Sep 2024Mar 2025Jun 2025Sep 2025
Revenue$894.00M$1.08B$1.13B$961.00M$1.21B
Net Profit$87.00M$295.00M$213.00M$174.00M$281.00M
Net Profit Margin9.73%27.29%18.88%18.11%23.22%
Income ChangeN/A239.08%-27.80%-18.31%61.49%

Alliant Energy Corporation Annual Profit & Loss

All figures in USD

Particulars20212022202320242025
Revenue$3.67B$4.21B$4.03B$3.98B$4.36B
Net Profit$659.00M$686.00M$703.00M$690.00M$810.00M
Net Profit Margin17.96%16.31%17.46%17.33%18.57%
Income ChangeN/A4.10%2.48%-1.85%17.39%

About Alliant Energy Corporation

Alliant Energy Corporation, based in Madison, Wisconsin, is a regulated utility company providing electricity and natural gas to customers in Iowa and Wisconsin. The company focuses on clean energy, grid modernization, and community development. It invests in wind, solar, and natural gas facilities to ensure reliable and sustainable service.

Alliant Energy Corporation Historical Returns

MonthOpenCloseChange %
Sep 2026
$68.58
$65.63
-3.81%
Aug 2026
$70.75
$68.22
-3.63%
Jul 2026
$76.02
$70.80
-7.19%
Jun 2026
$70.82
$76.28
+6.52%
May 2026
$73.46
$71.61
-2.49%
Apr 2026
$71.84
$73.44
+2.32%
Mar 2026
$72.33
$71.77
-0.83%
Feb 2026
$65.86
$72.37
+9.81%
Jan 2026
$65.02
$65.91
+1.35%
Dec 2025
$69.08
$65.03
-6.34%
Nov 2025
$66.13
$69.42
+3.88%
Oct 2025
$67.33
$66.83
-0.83%

LNT Share Price FAQs

What is Alliant Energy Corporation share price today?

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Alliant Energy Corporation share price today is $65.63 as on September 19, 2026 at 1:29 am IST.

What is the 52 week high and 52 week low of Alliant Energy Corporation stock?

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The 52 week high of Alliant Energy Corporation stock is $78.74, while the 52 week low is $63.52 as of 19 Sep '26.

What is LNT's market capitalisation today?

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LNT market capitalisation is $16.87B as of September 19, 2026, at 1:48 am IST.

What is LNT's net income for the last quarter?

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LNT's net income for the last quarter is 0.28B USD.

What is the 5 year returns of LNT?

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The 5 year returns of LNT is 17.23% as on 19 Sep '26.

What is the high & low stock price of LNT today?

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LNT stock price hit a high of $66.21 and low of $65.56 as of 19 Sep '26.

Can I buy LNT shares in India?

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Yes. You can buy LNT in India by opening an international trading account.