Alliant Energy Corp (LNT)vsSouthern Company (SO)
LNT
Alliant Energy Corp
$69.77
+0.16%
UTILITIES · Cap: $17.91B
SO
Southern Company
$94.61
+0.67%
UTILITIES · Cap: $105.91B
Smart Verdict
WallStSmart Research — data-driven comparison
Southern Company generates 578% more annual revenue ($29.55B vs $4.36B). LNT leads profitability with a 18.6% profit margin vs 14.7%. LNT appears more attractively valued with a PEG of 2.34. SO earns a higher WallStSmart Score of 54/100 (C-).
LNT
Buy54
out of 100
Grade: C-
SO
Buy54
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-219.6%
Fair Value
$21.35
Current Price
$69.77
$48.42 premium
Margin of Safety
-254.9%
Fair Value
$26.66
Current Price
$94.61
$67.95 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Reasonable price relative to book value
Large-cap with strong market position
Reasonable price relative to book value
Areas to Watch
Expensive relative to growth rate
Elevated debt levels
Weak financial health signals
Earnings declined 5.8%
Expensive relative to growth rate
Earnings declined 22.1%
Negative free cash flow — burning cash
Comparative Analysis Report
WallStSmart ResearchBull Case : LNT
The strongest argument for LNT centers on Price/Book. Profitability is solid with margins at 18.6% and operating margin at 16.7%.
Bull Case : SO
The strongest argument for SO centers on Market Cap, Price/Book. Revenue growth of 10.1% demonstrates continued momentum.
Bear Case : LNT
The primary concerns for LNT are PEG Ratio, Debt/Equity, Piotroski F-Score. Debt-to-equity of 1.63 is elevated, increasing financial risk.
Bear Case : SO
The primary concerns for SO are PEG Ratio, EPS Growth, Free Cash Flow.
Key Dynamics to Monitor
LNT profiles as a mature stock while SO is a value play — different risk/reward profiles.
LNT carries more volatility with a beta of 0.61 — expect wider price swings.
SO is growing revenue faster at 10.1% — sustainability is the question.
SO generates stronger free cash flow (-1.9B), providing more financial flexibility.
Bottom Line
LNT scores higher overall (54/100 vs 54/100), backed by strong 18.6% margins. Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Alliant Energy Corp
UTILITIES · UTILITIES - REGULATED ELECTRIC · USA
Alliant Energy is a public utility holding company headquartered in Madison, Wisconsin providing power in Iowa and Wisconsin.
Visit Website →Southern Company
UTILITIES · UTILITIES - REGULATED ELECTRIC · USA
Southern Company is an American gas and electric utility holding company based in the southern United States. It is headquartered in Atlanta, Georgia, with executive offices also located in Birmingham, Alabama.
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