WallStSmart

American Express Company (AXP)vsDiamondback Energy Inc (FANG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

American Express Company generates 369% more annual revenue ($66.97B vs $14.29B). AXP leads profitability with a 16.2% profit margin vs 11.6%. AXP appears more attractively valued with a PEG of 1.52. AXP earns a higher WallStSmart Score of 66/100 (B-).

AXP

Strong Buy

66

out of 100

Grade: B-

Growth: 7.3Profit: 8.0Value: 10.0Quality: 5.0
Piotroski: 4/9Altman Z: 0.13

FANG

Hold

45

out of 100

Grade: D+

Growth: 5.3Profit: 4.0Value: 4.7Quality: 3.3
Piotroski: 1/9Altman Z: 1.24
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AXPUndervalued (+43.0%)

Margin of Safety

+43.0%

Fair Value

$512.74

Current Price

$292.27

$220.47 discount

UndervaluedFair: $512.74Overvalued
FANGSignificantly Overvalued (-29.4%)

Margin of Safety

-29.4%

Fair Value

$130.64

Current Price

$201.84

$71.20 premium

UndervaluedFair: $130.64Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AXP3 strengths · Avg: 9.3/10
Market CapQuality
$208.03B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
34.0%10/10

Every $100 of equity generates 34 in profit

Free Cash FlowQuality
$2.35B8/10

Generating 2.3B in free cash flow

FANG3 strengths · Avg: 8.3/10
Market CapQuality
$55.59B9/10

Large-cap with strong market position

Price/BookValuation
1.6x8/10

Reasonable price relative to book value

Free Cash FlowQuality
$1.40B8/10

Generating 1.4B in free cash flow

Areas to Watch

AXP3 concerns · Avg: 3.0/10
PEG RatioValuation
1.524/10

Expensive relative to growth rate

Debt/EquityHealth
1.733/10

Elevated debt levels

Altman Z-ScoreHealth
0.132/10

Distress zone — elevated risk

FANG4 concerns · Avg: 3.0/10
P/E RatioValuation
34.4x4/10

Premium valuation, high expectations priced in

Return on EquityProfitability
3.7%3/10

ROE of 3.7% — below average capital efficiency

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

PEG RatioValuation
103.602/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : AXP

The strongest argument for AXP centers on Market Cap, Return on Equity, Free Cash Flow. Profitability is solid with margins at 16.2% and operating margin at 17.5%. Revenue growth of 10.6% demonstrates continued momentum.

Bull Case : FANG

The strongest argument for FANG centers on Market Cap, Price/Book, Free Cash Flow.

Bear Case : AXP

The primary concerns for AXP are PEG Ratio, Debt/Equity, Altman Z-Score. Debt-to-equity of 1.73 is elevated, increasing financial risk.

Bear Case : FANG

The primary concerns for FANG are P/E Ratio, Return on Equity, Piotroski F-Score.

Key Dynamics to Monitor

AXP profiles as a mature stock while FANG is a declining play — different risk/reward profiles.

AXP carries more volatility with a beta of 1.15 — expect wider price swings.

AXP is growing revenue faster at 10.6% — sustainability is the question.

AXP generates stronger free cash flow (2.3B), providing more financial flexibility.

Bottom Line

AXP scores higher overall (66/100 vs 45/100), backed by strong 16.2% margins and 10.6% revenue growth. Both earn "Strong Buy" and "Hold" 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 Express Company

FINANCIAL SERVICES · CREDIT SERVICES · USA

The American Express Company is a multinational financial services corporation headquartered at 200 Vesey Street in the Battery Park City neighborhood of Lower Manhattan in New York City.

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Diamondback Energy Inc

ENERGY · OIL & GAS E&P · USA

Diamondback Energy is a company engaged in hydrocarbon exploration and headquartered in Midland, Texas.

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