WallStSmart

Flex Ltd (FLEX)vsVistra Energy Corp (VST)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Flex Ltd generates 51% more annual revenue ($26.83B vs $17.74B). VST leads profitability with a 5.3% profit margin vs 3.2%. FLEX appears more attractively valued with a PEG of 0.94. FLEX earns a higher WallStSmart Score of 57/100 (C).

FLEX

Buy

57

out of 100

Grade: C

Growth: 4.0Profit: 6.0Value: 7.3Quality: 7.0
Piotroski: 4/9Altman Z: 2.14

VST

Buy

53

out of 100

Grade: C-

Growth: 3.3Profit: 6.0Value: 4.7Quality: 2.5
Piotroski: 2/9Altman Z: 0.73
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

FLEXSignificantly Overvalued (-327.7%)

Margin of Safety

-327.7%

Fair Value

$15.16

Current Price

$70.02

$54.86 premium

UndervaluedFair: $15.16Overvalued
VSTSignificantly Overvalued (-980.6%)

Margin of Safety

-980.6%

Fair Value

$14.82

Current Price

$151.51

$136.69 premium

UndervaluedFair: $14.82Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FLEX1 strengths · Avg: 8.0/10
PEG RatioValuation
0.948/10

Growing faster than its price suggests

VST1 strengths · Avg: 9.0/10
Market CapQuality
$51.70B9/10

Large-cap with strong market position

Areas to Watch

FLEX4 concerns · Avg: 3.0/10
P/E RatioValuation
31.0x4/10

Premium valuation, high expectations priced in

Profit MarginProfitability
3.2%3/10

3.2% margin — thin

Debt/EquityHealth
1.093/10

Elevated debt levels

EPS GrowthGrowth
-4.5%2/10

Earnings declined 4.5%

VST4 concerns · Avg: 3.0/10
Price/BookValuation
19.5x4/10

Trading at 19.5x book value

Profit MarginProfitability
5.3%3/10

5.3% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
70.1x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : FLEX

The strongest argument for FLEX centers on PEG Ratio. PEG of 0.94 suggests the stock is reasonably priced for its growth.

Bull Case : VST

The strongest argument for VST centers on Market Cap. Revenue growth of 13.6% demonstrates continued momentum. PEG of 1.27 suggests the stock is reasonably priced for its growth.

Bear Case : FLEX

The primary concerns for FLEX are P/E Ratio, Profit Margin, Debt/Equity. Thin 3.2% margins leave little buffer for downturns.

Bear Case : VST

The primary concerns for VST are Price/Book, Profit Margin, Piotroski F-Score. A P/E of 70.1x leaves little room for execution misses. Debt-to-equity of 3.36 is elevated, increasing financial risk.

Key Dynamics to Monitor

VST carries more volatility with a beta of 1.45 — expect wider price swings.

VST is growing revenue faster at 13.6% — sustainability is the question.

FLEX generates stronger free cash flow (272M), providing more financial flexibility.

Monitor ELECTRONIC COMPONENTS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

FLEX scores higher overall (57/100 vs 53/100). 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.

Flex Ltd

TECHNOLOGY · ELECTRONIC COMPONENTS · USA

Flex Ltd. provides design, engineering, manufacturing and supply chain services and solutions to OEMs in Asia, the Americas and Europe. The company is headquartered in Singapore.

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Vistra Energy Corp

UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA

Vistra Corp. The company is headquartered in Irving, Texas.

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