Alliant Energy Corporation (LNT) Fair Value 2026

LNT · Electric & Other Services Combined ·

By CirclFi Research Team · Data from SEC EDGAR, FRED & GDELT

Quality Score

7.5 /10

32 fundamental signals · 13 models active

Value Trap Risk

SAFE (12/100)

Quick Summary — As of 2026-07-13, Alliant Energy Corporation (LNT) trades at $76.63, approximately 146% above CirclFi’s Bayesian DCF fair value of $31.20. QOC: 7.5/10. Value Trap Risk: 12/100 (SAFE). 13/13 models active.

Key Facts

Ticker
LNT
Price
$76.63
Quality Score
7.5/10
Value Trap Risk
12/100
Models Active
13/13
Last Updated
Strength: 13 independent models provide multi-angle coverage
Risk: Majority of models suggest overvaluation

Valuation Matrix

13 Intrinsic Value Models vs. Current Price ($76.63)

Core Models (Unlocked)
Model Fair Value Upside
Bayesian DCF
High Conviction
$31.20 -59.3%
Earnings Power Value
High Conviction
$3.54 -95.4%
CUCE Ensemble
Low Conviction
$42.12 -45.0%
First Chicago
Medium Conviction
$63.07 -17.7%

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What Is Alliant Energy Corporation (LNT) Worth in 2026?

According to the CirclFi Deep Alpha Valuation Engine, Alliant Energy Corporation's intrinsic value is estimated at $46.32. Trading at its current price of $76.63, the valuation engine raises significant caution: 11 of 13 models flag downside risk, projecting an average implied return of -39.6%. Notably, ML-RIV sees the most upside at +58.7% (fair value: $121.59), while EPV is the most conservative at -95.4% ($3.54). The spread between these extremes — +154.0% — reveals how different analytical frameworks can reach starkly different conclusions.

What Do the Models Say About LNT?

13 of 13 models are currently active for LNT. Of these, 2 models suggest upside while 11 models suggest overvaluation. The Bayesian DCF estimates LNT's intrinsic value at $31.20, implying -59.3% downside from the current price. See which stocks rank higher →

How Does LNT Rank in Electric & Other Services Combined?

Among 18 Electric & Other Services Combined stocks, LNT ranks #6 by Quality of Company score. CirclFi's QOC score of 7.5/10 evaluates 32 fundamental signals. A score of 7.5 indicates above-average quality.

Alliant Energy Corporation's positioning within the Electric & Other Services Combined segment means that customer growth rate plays an outsized role in fundamental analysis. The sector's unique characteristics — including rate case outcomes — shape both the opportunity set and risk profile.

Is LNT a Value Trap?

CirclFi's Value Trap algorithm assigns LNT a score of 12/100 (SAFE). This indicates minimal risk. Fundamentals are healthy. The score cross-references apparent undervaluation against fundamental deterioration signals. Browse lowest value-trap stocks →

Multi-Model Methodology

13 of 13 models are active for Alliant Energy Corporation. Broad coverage provides high confidence. Each model applies a fundamentally different valuation philosophy. See the complete methodology →

According to the CirclFi Deep Alpha Valuation Engine, Alliant Energy Corporation scores 7.5 out of 10 on our 32-signal quality assessment, a strong rating that demonstrates strong fundamentals across the majority of our quality signals. The QOC score synthesizes profitability margins, revenue growth reliability, debt management, and capital allocation into a single metric designed to separate durable businesses from statistically cheap ones.

The gap between the most bullish and bearish model spans +154.0% — demonstrating why single-model analysis is dangerous. Browse all stocks with 13-model coverage →

Data Sources & Confidence

Every LNT valuation is built from SEC EDGAR XBRL filings — 700+ standardized financial tags. Macroeconomic context from FRED calibrates discount rates, while GDELT news sentiment feeds into our Sentiment SOTP model. All pipelines run daily. Read the complete data methodology →

Across LNT's 13 active models, average confidence is 47%. Lower confidence may reflect limited history or high volatility.

CirclFi's output is a research starting point, not a buy/sell signal. All data updates daily. Read the full methodology →

This analysis is produced by the CirclFi Valuation Engine using quantitative models applied to SEC EDGAR filings, public market feeds, and FRED macroeconomic indicators. It is not financial advice.

Read the full investment analysis: Should You Buy Alliant Energy Corporation Stock in 2026? →

Bull case, bear case, risk factors & peer comparison — updated daily

Which Similar Electric & Other Services Combined Stocks Should You Also Analyze?

8 related Electric & Other Services Combined stocks with 13-model coverage

Read investment analysis: CMS · ED · NI · EVRG · WEC

Frequently Asked Questions About Alliant Energy Corporation

What is Alliant Energy Corporation's intrinsic value in 2026?

Based on CirclFi's 13-model analysis, Alliant Energy Corporation (LNT) has multiple fair value estimates. The Bayesian DCF model runs 10,000 Monte Carlo simulations with jump-diffusion to estimate intrinsic value at $31.20. The Quality of Company score is 7.5/10 across 32 fundamental signals. All models use SEC EDGAR filings updated daily. See our methodology page for how each model works.

Is LNT overvalued or undervalued right now?

At $76.63, 2 of 13 active models suggest LNT may be undervalued, while 11 indicate potential overvaluation. The assessment depends on which methodology best fits Alliant Energy Corporation's business model in Electric & Other Services Combined.

What does a Quality of Company score of 7.5 mean for LNT?

Alliant Energy Corporation's QOC of 7.5/10 reflects 32 fundamental signals: profitability margins, revenue growth consistency, balance sheet leverage, free cash flow generation, and capital allocation efficiency. Scores above 7 indicate strong fundamentals and disciplined management.

How many valuation models does CirclFi run on LNT?

CirclFi analyzes LNT with 13 institutional-grade models daily: Bayesian DCF (Monte Carlo + jump-diffusion), EPV (Greenwald zero-growth), EROIC Spread (McKinsey reinvestment), First Chicago (3-scenario), Markov DDM (regime-switching), ML-RIV (machine learning residual income), Dynamic NAV (asset-based), PWERM (option-theoretic), Regime Cross-Sectional (relative), Sentiment SOTP (hybrid), CUCE Ensemble (meta-model), FTNN Topology (neural network), and RCMH-DCF (conditional regime). Currently 13 of 13 are active for this stock. Read the full methodology →

Is LNT a value trap in 2026?

Alliant Energy Corporation's Value Trap score is 12/100 (SAFE). This low score indicates the current valuation is not artificially depressed by fundamental deterioration, suggesting genuine opportunity rather than a trap. Browse stocks by value-trap risk →

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