Alliant Energy Corporation

LNT
Utilities
$76.37
2.73%Overvalued

Alliant Energy Corporation (LNT) is a Utilities company that currently yields 2.73% — historically overvalued based on 10 years of dividend yield history. The Weiss valuation model places the undervaluation threshold at $51.21 and the overvaluation threshold at $68.11. Alliant Energy Corporation holds a quality score of 47/100 (Average), reflecting 14 consecutive years of dividend growth with a 65% payout ratio. The 5-year dividend CAGR stands at 5.9%.

LNT Dividend Yield History — Weiss Valuation

Underval. $51.21Overval. $68.11

Distance to undervalued

Entry price is stretched

Needs 32.9% downside to reach the Weiss buy zone

Undervaluation starts near $51.21, where the annual dividend would imply roughly 4.07% yield. That is 1.34% above today's yield.

Buy-zone price

$51.21

Target yield

4.07%

Research checklist

What to clear before buying the yield

Updated Jul 9, 2026

Dividend durability

14Y

Long dividend history supports a deeper look.

Earnings payout

65%

Earnings coverage leaves room for noise.

Cash payout

N/A

Confirm cash conversion and one-off effects.

Dividend growth

5.9%

Recent growth adds income compounding potential.

What changed

What changed since the last update

2026-07-082026-07-09

Price

-1.6%

$77.65 $76.37

Price fell 1.6% since the prior snapshot.

Why Now?

Alliant Energy Corporation is trading near its historical overvaluation band.

Current yield 2.7% vs historical max 5.9% (46% of maximum).

14 consecutive years without a dividend cut.

Reasonable payout ratio of 65%.

What matters now

Read the signal before the headline yield

Valuation is the brake here: the yield is compressed versus its own history.

The 47/100 quality score says the headline yield needs extra skepticism.

Start by checking whether payout coverage and business durability still support the dividend.

LNT Dividend Income Projection — DRIP Compounder

Dividend Compounder (DRIP)

$

Year 1 Income

$289

Year 10 Income

$670

Yield on Cost

7.02%

Total Income

$4,505

Assumes dividends reinvested at current price. Simplified model — for illustrative purposes only.

Track actual vs. projected

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More research

Full price history & technical analysis

TradingView ↗

Fundamentals, valuation & analyst ratings

FinViz ↗

Moat rating & analyst fair value

Morningstar ↗

Track dividends received & tax reports

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LNT Dividend Quality Score

Quality Score

47/ 100

Average

Payout Ratio12/25
Dividend Streak20/25
Growth (CAGR 5Y)15/20
Yield vs History0/15
FCF Coverage0/15

Key Metrics

Current Price$76.37
Annual Dividend$2.08
Current Yield2.73%
Yield — Max (10Y)5.93%
Yield — Min (10Y)3.14%
Undervalued Below$51.21
Overvalued Above$68.11
Payout Ratio64.70%
CAGR Dividend 5Y5.9%
CAGR Dividend 10Y6.3%
Years No Cut14y

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14
consecutive years of dividend growth