What sector does Alliant Energy belong to?

Alliant Energy operates in the Utilities sector, specifically the Electric Utilities industry, and is listed on the US markets.

What is the current share price of LNT?

As of the latest available quote, LNT traded at $67.26. This price is delayed and cached for about 15 minutes.

What is the P/E ratio of LNT?

Alliant Energy has a price-to-earnings (P/E) ratio of about 21.28. The P/E ratio compares the share price to earnings per share and is most useful when compared with sector peers and the company's own history.

What is the market capitalisation of LNT?

The market capitalisation of Alliant Energy is approximately $17.35B.

Is Alliant Energy profitable?

For its latest reported financial year, Alliant Energy recorded a net profit margin of about 18.57%.

Does LNT pay a dividend?

Alliant Energy currently has a dividend yield of about 3.10%.

What is the return on equity (ROE) of LNT?

Alliant Energy has a return on equity (ROE) of about 10.91%. ROE measures how much profit a company generates relative to shareholders' equity.

What is the 52-week high and low of LNT?

Over the past 52 weeks, LNT has traded between a low of $63.28 and a high of $78.81.

Alliant Energy

LNT US Utilities Electric Utilities

S&P 500

$67.26

+0.01%

Delayed · cached 15 min

Fair value analysis

LNT

Alliant Energy

$67.26

Close used for this calculation

$64.74Fair value

Financial DNA Score

Profitability · Returns · Balance Sheet · Efficiency · Growth

51/100

Profitability21/25

Returns13/25

Balance Sheet4/25

Efficiency13/25

Growth14/25

Good

Quality radar

Consensus fair value

$64.74

Near FV

▼ -3.7% against the close used

Model range $35.13 – $109.69

The lowest and highest of the models that produced a value. This is the spread of the methods, not a price target.

Price target range & 52-week position

Bear$35.13Fair value$64.74Bull$109.69

FairClose

52-week traded range

52W low $63.6252W high $78.03

The 52-week range is measured from the stored price history, not estimated.

Valuation summary

Trading close to the consensus fair value

Alliant Energy closed at $67.26, 3.9% above the consensus fair value of $64.74 drawn from 9 valuation models.

Financial DNA score 51/100 — Good. P/E of 21.4x against the 20x sector multiple the P/E model uses.

Quantitative summary only — not investment advice.

All valuation models

DCF Valuation

$62.33

-7.3%

Σ[CF×(1+g)^n/(1.10)^n] + TV/(1.10)^10

g=9%, r=10%, tg=3%, n=10yr

Graham Number

$44.97

-33.1%

√(22.5 × EPS × BVPS)

EPS=3.14, BVPS=28.62 · outside Graham range (P/E 21.4, P/B 2.4) — asset-light, treat as a rough floor

P/E Fair Value

$62.80

-6.6%

EPS × 20x (sector P/E)

EPS=3.14, Sector P/E=20x

Peter Lynch (PEG)

$54.51

-19.0%

EPS × Growth% (PEG = 1 is fair)

EPS=3.14, g=17.4%

EV/EBITDA

$86.08

+28.0%

(EBITDA × 18x − Net Debt) ÷ Shares

EBITDA=1.87B

Dividend Discount (DDM)

$109.69

+63.1%

D1 ÷ (r − g) where D1 = D0×(1+g)

D0=2.03, r=10%, g=8%

Book Value (P/B)

$35.13

-47.8%

BVPS × (ROE−g)÷(r−g) [Justified P/B — RIM-based]

BVPS=28.62, ROE=10.9%, g=6%, r=10%

Reverse DCF

$67.26

+0.0%

Solve for g: Price = Σ[EPS×(1+g)^n/(1.10)^n] + TV

Implied: 8.1% | Historical: 17.4%

Margin of Safety

$42.53

-36.8%

Avg(DCF, Graham, P/E) × 75% (25% safety buffer)

Avg fair value=56.7, MoS=25%

Computed on September 12, 2026 from the most recent annual report on file and that day's closing price. Where a company has seen its earnings move sharply since its last annual report, this figure will lag the market.

Educational data only. Not a recommendation to buy, sell or hold any security.

Fair value analysis

Consensus fair value

Price target range & 52-week position

Valuation summary

All valuation models

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