American Electric Power Co Inc (AEP)vsGlaxoSmithKline PLC ADR (GSK)
AEP
American Electric Power Co Inc
$127.79
+0.06%
UTILITIES · Cap: $69.16B
GSK
GlaxoSmithKline PLC ADR
$49.72
+1.47%
HEALTHCARE · Cap: $98.26B
Smart Verdict
WallStSmart Research — data-driven comparison
GlaxoSmithKline PLC ADR generates 46% more annual revenue ($32.78B vs $22.43B). GSK leads profitability with a 17.8% profit margin vs 16.3%. AEP appears more attractively valued with a PEG of 2.27. AEP earns a higher WallStSmart Score of 64/100 (C+).
AEP
Buy64
out of 100
Grade: C+
GSK
Buy58
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for AEP.
Margin of Safety
-26.6%
Fair Value
$46.22
Current Price
$49.72
$3.50 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Reasonable price relative to book value
Strong operational efficiency at 23.7%
Strong operational efficiency at 36.3%
Large-cap with strong market position
Every $100 of equity generates 25 in profit
Attractively priced relative to earnings
Areas to Watch
Expensive relative to growth rate
Elevated debt levels
Negative free cash flow — burning cash
Distress zone — elevated risk
1.5% revenue growth
Elevated debt levels
Expensive relative to growth rate
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : AEP
The strongest argument for AEP centers on Market Cap, Price/Book, Operating Margin. Profitability is solid with margins at 16.3% and operating margin at 23.7%. Revenue growth of 10.2% demonstrates continued momentum.
Bull Case : GSK
The strongest argument for GSK centers on Operating Margin, Market Cap, Return on Equity. Profitability is solid with margins at 17.8% and operating margin at 36.3%.
Bear Case : AEP
The primary concerns for AEP are PEG Ratio, Debt/Equity, Free Cash Flow. Debt-to-equity of 1.63 is elevated, increasing financial risk.
Bear Case : GSK
The primary concerns for GSK are Revenue Growth, Debt/Equity, PEG Ratio.
Key Dynamics to Monitor
AEP profiles as a mature stock while GSK is a value play — different risk/reward profiles.
AEP carries more volatility with a beta of 0.55 — expect wider price swings.
AEP is growing revenue faster at 10.2% — sustainability is the question.
GSK generates stronger free cash flow (698M), providing more financial flexibility.
Bottom Line
AEP scores higher overall (64/100 vs 58/100), backed by strong 16.3% margins and 10.2% 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.
American Electric Power Co Inc
UTILITIES · UTILITIES - REGULATED ELECTRIC · USA
American Electric Power (AEP) is a major investor-owned electric utility in the United States, delivering electricity to more than five million customers in 11 states.
Visit Website →GlaxoSmithKline PLC ADR
HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA
GlaxoSmithKline plc is dedicated to the creation, discovery, development, manufacture and marketing of pharmaceuticals, vaccines, over-the-counter drugs and health-related consumer products in the UK, US and internationally. The company is headquartered in Brentford, the United Kingdom.
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