WallStSmart

Digital Realty Trust Inc (DLR)vsSouthern Company (SO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Southern Company generates 368% more annual revenue ($29.55B vs $6.31B). DLR leads profitability with a 21.8% profit margin vs 14.7%. SO appears more attractively valued with a PEG of 2.66. DLR earns a higher WallStSmart Score of 61/100 (C+).

DLR

Buy

61

out of 100

Grade: C+

Growth: 8.0Profit: 6.0Value: 2.0Quality: 5.5
Piotroski: 5/9Altman Z: 0.75

SO

Buy

54

out of 100

Grade: C-

Growth: 4.0Profit: 6.0Value: 3.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DLRSignificantly Overvalued (-31.5%)

Margin of Safety

-31.5%

Fair Value

$132.74

Current Price

$200.70

$67.96 premium

UndervaluedFair: $132.74Overvalued
SOSignificantly Overvalued (-34.8%)

Margin of Safety

-34.8%

Fair Value

$71.72

Current Price

$96.71

$24.99 premium

UndervaluedFair: $71.72Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DLR4 strengths · Avg: 9.0/10
EPS GrowthGrowth
69.4%10/10

Earnings expanding 69.4% YoY

Market CapQuality
$71.36B9/10

Large-cap with strong market position

Profit MarginProfitability
21.8%9/10

Keeps 22 of every $100 in revenue as profit

Revenue GrowthGrowth
16.7%8/10

16.7% revenue growth

SO1 strengths · Avg: 9.0/10
Market CapQuality
$109.01B9/10

Large-cap with strong market position

Areas to Watch

DLR4 concerns · Avg: 2.5/10
Return on EquityProfitability
5.7%3/10

ROE of 5.7% — below average capital efficiency

Debt/EquityHealth
1.053/10

Elevated debt levels

PEG RatioValuation
12.572/10

Expensive relative to growth rate

P/E RatioValuation
53.2x2/10

Premium valuation, high expectations priced in

SO3 concerns · Avg: 2.0/10
PEG RatioValuation
2.662/10

Expensive relative to growth rate

EPS GrowthGrowth
-22.1%2/10

Earnings declined 22.1%

Free Cash FlowQuality
$-1.72B2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : DLR

The strongest argument for DLR centers on EPS Growth, Market Cap, Profit Margin. Profitability is solid with margins at 21.8% and operating margin at 17.4%. Revenue growth of 16.7% demonstrates continued momentum.

Bull Case : SO

The strongest argument for SO centers on Market Cap. Revenue growth of 10.1% demonstrates continued momentum.

Bear Case : DLR

The primary concerns for DLR are Return on Equity, Debt/Equity, PEG Ratio. A P/E of 53.2x leaves little room for execution misses.

Bear Case : SO

The primary concerns for SO are PEG Ratio, EPS Growth, Free Cash Flow.

Key Dynamics to Monitor

DLR profiles as a growth stock while SO is a value play — different risk/reward profiles.

DLR carries more volatility with a beta of 1.09 — expect wider price swings.

DLR is growing revenue faster at 16.7% — sustainability is the question.

SO generates stronger free cash flow (-1.7B), providing more financial flexibility.

Bottom Line

DLR scores higher overall (61/100 vs 54/100), backed by strong 21.8% margins and 16.7% revenue growth. 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.

Digital Realty Trust Inc

REAL ESTATE · REIT - SPECIALTY · USA

Digital Realty Trust, Inc. is a real estate investment trust that invests in carrier-neutral data centers and provides colocation and peering services.

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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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