What Is LNT Fair Value?
Alliant Energy (LNT) fair value estimate using multiple valuation models, updated daily.
As of July 16, 2026, Alliant Energy (LNT) has a composite fair value estimate of $46.32 based on four valuation models: DCF (35% weight), Graham Number (25% weight), PEG (25% weight), and DDM (15% weight). The current market price is $74.55, suggesting the stock is overvalued by 37.9%.
Data as of July 16, 2026 (today)
Composite Fair Value
Overvalued4 of 4 models$46.32
vs. current price of $74.55(-37.9%)
How Is LNT Fair Value Calculated?
Four independent models estimate what LNT is worth. Each uses different inputs and assumptions. The composite blends them by weight.
LNT Intrinsic Value
Forward-looking models based on future cash flows
DCF (Discounted Cash Flow)
35% weightEstimates how much cash the company will generate over the next 10 years, then calculates what all that future cash is worth in today's dollars. Includes a 15% safety cushion. Try the standalone DCF calculator →
$43.39
-41.8%Overvalued
Inputs used
DDM (Dividend Discount Model)
15% weightIf a company pays you dividends, this model asks: how much are all those future dividend payments worth today? Only works for stocks that pay dividends. Try the intrinsic value calculator →
$54.27
-27.2%Overvalued
Inputs used
LNT Fair Value
Current fundamentals: earnings, assets, and growth rate
Graham Number (Value Investing)
25% weightCreated by legendary investor Benjamin Graham. It looks at two things: how much the company earns (EPS) and what its assets are worth (Book Value), then calculates the maximum price a careful investor should pay. Try the fair value calculator →
$47.03
-36.9%Overvalued
Inputs used
PEG (Price/Earnings to Growth)
25% weightChecks if you're paying a fair price for the company's growth. A fast-growing company deserves a higher price than a slow one. This model finds the right price based on how fast earnings are growing.
$34.21
-54.1%Overvalued
Inputs used
What If You Change the Assumptions?
Drag the sliders to test different scenarios. Tap the ? buttons to learn what each input means.
Your DCF Fair Value
Current price $74.55 is 41.8% above this estimate
View 10-year cash flow projections
| Year | Projected FCF (Free Cash Flow) | Present Value |
|---|---|---|
| Year 1 | $649.8M | $612.3M |
| Year 2 | $695.1M | $617.2M |
| Year 3 | $743.6M | $622.0M |
| Year 4 | $795.4M | $627.0M |
| Year 5 | $850.9M | $631.9M |
| Year 6 | $910.2M | $636.9M |
| Year 7 | $973.6M | $642.0M |
| Year 8 | $1.04B | $647.1M |
| Year 9 | $1.11B | $652.2M |
| Year 10 | $1.19B | $657.4M |
| Terminal Value | $33.65B | $18.56B |
What Are LNT's Key Financial Metrics?
Earnings & Growth
Current Price
$74.55
EPS (TTM)
$3.11
Forward P/E
20.2
Profit Margin
18.6%
Cash & Balance Sheet
Free Cash Flow
-1.2B
EBITDA
1.9B
Book Value
$28.74
Total Debt
11.8B
What Do Analysts Say About LNT?
Low
$74.00
Average
$79.58
High
$85.00
Upside
+6.7%
LNT Fair Value FAQ
What is the fair value of LNT?
Based on our composite model (DCF 35%, Graham 25%, PEG 25%, DDM 15%), LNT's estimated fair value is $46.32. The stock is currently trading at $74.55, which makes it overvalued by our analysis.
How is LNT's fair value calculated?
We use four valuation methods: Discounted Cash Flow (DCF), Graham Number, PEG-based Fair Value, and Dividend Discount Model (for dividend-paying stocks). The composite score weights DCF at 35%, Graham and PEG at 25% each, and DDM at 15%. When a model can't be applied, its weight is redistributed proportionally.
Is LNT overvalued or undervalued?
Based on our analysis, LNT is overvalued. The current price of $74.55 is 37.9% above our estimated fair value of $46.32.
What do Wall Street analysts say about LNT?
13 analysts cover Alliant Energy with a consensus rating of "Buy." The average price target is $79.58, ranging from $74.00 to $85.00. This implies 6.7% upside from the current price.