Alliant Energy Corporation

LNT
Utilities
$65.38
3.23%Fair Value

Alliant Energy Corporation (LNT) is a Utilities company that currently yields 3.23% — trading near fair value based on 10 years of dividend yield history. The Weiss valuation model places the undervaluation threshold at $52.09 and the overvaluation threshold at $69.17. Alliant Energy Corporation holds a quality score of 52/100 (Average), reflecting 14 consecutive years of dividend growth with a 66% payout ratio. The 5-year dividend CAGR stands at 5.9%.

LNT Dividend Yield History — Weiss Valuation

Underval. $52.09Overval. $69.17

Distance to undervalued

Waiting for a better entry

Needs about 20.3% downside to reach the Weiss buy zone

Undervaluation starts near $52.09, where the annual dividend would imply roughly 4.05% yield. That is 0.82% above today's yield.

Buy-zone price

$52.09

Target yield

4.05%

Research checklist

What to clear before buying the yield

Updated Oct 7, 2026

Dividend durability

14Y

Long dividend history supports a deeper look.

Earnings payout

66%

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

2026-10-06 → 2026-10-07

Price

+1.1%

$64.69 → $65.38

Price rose 1.1% since the prior snapshot.

Why Now?

Alliant Energy Corporation is trading at a fair valuation relative to its dividend history.

Current yield 3.2% vs historical max 5.9% (55% of maximum).

14 consecutive years without a dividend cut.

Reasonable payout ratio of 66%.

What matters now

Read the signal before the headline yield

Valuation is neutral here: quality has to do more of the work than entry price.

The 52/100 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

$342

Year 10 Income

$841

Yield on Cost

8.89%

Total Income

$5,508

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

Track actual vs. projected

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Dividend income log · Yield on cost · DRIP cost basis · Tax reports

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More research

Full price history & technical analysis

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Fundamentals, valuation & analyst ratings

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Moat rating & analyst fair value

Morningstar ↗

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LNT Dividend Quality Score

Quality Score

52/ 100

Average

Payout Ratio12/25
Dividend Streak20/25
Growth (CAGR 5Y)15/20
Yield vs History5/15
FCF Coverage0/15

Key Metrics

Current Price$65.38
Annual Dividend$2.11
Current Yield3.23%
Yield — Max (10Y)5.90%
Yield — Min (10Y)3.13%
Undervalued Below$52.09
Overvalued Above$69.17
Payout Ratio65.98%
CAGR Dividend 5Y5.9%
CAGR Dividend 10Y6.3%
Years No Cut14y

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14
consecutive years of dividend growth