WallStSmart

CME Group Inc (CME)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Western Digital Corporation generates 65% more annual revenue ($10.73B vs $6.51B). CME leads profitability with a 62.6% profit margin vs 35.6%. WDC appears more attractively valued with a PEG of 0.69. CME earns a higher WallStSmart Score of 63/100 (C+).

CME

Buy

63

out of 100

Grade: C+

Growth: 7.3Profit: 7.5Value: 7.3Quality: 5.5
Piotroski: 1/9

WDC

Buy

55

out of 100

Grade: C

Growth: 2.0Profit: 9.0Value: 7.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CMEUndervalued (+40.5%)

Margin of Safety

+40.5%

Fair Value

$516.20

Current Price

$307.32

$208.88 discount

UndervaluedFair: $516.20Overvalued
WDCSignificantly Overvalued (-311.2%)

Margin of Safety

-311.2%

Fair Value

$66.57

Current Price

$293.10

$226.53 premium

UndervaluedFair: $66.57Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CME6 strengths · Avg: 9.0/10
Profit MarginProfitability
62.6%10/10

Keeps 63 of every $100 in revenue as profit

Operating MarginProfitability
63.8%10/10

Strong operational efficiency at 63.8%

Market CapQuality
$110.49B9/10

Large-cap with strong market position

Debt/EquityHealth
0.129/10

Conservative balance sheet, low leverage

EPS GrowthGrowth
35.0%8/10

Earnings expanding 35.0% YoY

Free Cash FlowQuality
$1.10B8/10

Generating 1.1B in free cash flow

WDC4 strengths · Avg: 9.3/10
Return on EquityProfitability
41.1%10/10

Every $100 of equity generates 41 in profit

Profit MarginProfitability
35.6%10/10

Keeps 36 of every $100 in revenue as profit

Market CapQuality
$100.21B9/10

Large-cap with strong market position

PEG RatioValuation
0.698/10

Growing faster than its price suggests

Areas to Watch

CME3 concerns · Avg: 3.0/10
P/E RatioValuation
27.9x4/10

Moderate valuation

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

PEG RatioValuation
5.902/10

Expensive relative to growth rate

WDC4 concerns · Avg: 3.0/10
P/E RatioValuation
29.9x4/10

Moderate valuation

Price/BookValuation
14.0x4/10

Trading at 14.0x book value

Revenue GrowthGrowth
-41.0%2/10

Revenue declined 41.0%

EPS GrowthGrowth
-95.9%2/10

Earnings declined 95.9%

Comparative Analysis Report

WallStSmart Research

Bull Case : CME

The strongest argument for CME centers on Profit Margin, Operating Margin, Market Cap. Profitability is solid with margins at 62.6% and operating margin at 63.8%.

Bull Case : WDC

The strongest argument for WDC centers on Return on Equity, Profit Margin, Market Cap. Profitability is solid with margins at 35.6% and operating margin at 15.4%. PEG of 0.69 suggests the stock is reasonably priced for its growth.

Bear Case : CME

The primary concerns for CME are P/E Ratio, Piotroski F-Score, PEG Ratio.

Bear Case : WDC

The primary concerns for WDC are P/E Ratio, Price/Book, Revenue Growth.

Key Dynamics to Monitor

CME profiles as a mature stock while WDC is a declining play — different risk/reward profiles.

WDC carries more volatility with a beta of 1.85 — expect wider price swings.

CME is growing revenue faster at 8.0% — sustainability is the question.

CME generates stronger free cash flow (1.1B), providing more financial flexibility.

Bottom Line

CME scores higher overall (63/100 vs 55/100), backed by strong 62.6% 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.

CME Group Inc

FINANCIAL SERVICES · FINANCIAL DATA & STOCK EXCHANGES · USA

CME Group Inc. (Chicago Mercantile Exchange, Chicago Board of Trade, New York Mercantile Exchange, The Commodity Exchange) is an American global markets company. It is the world's largest financial derivatives exchange, and trades in asset classes that include agricultural products, currencies, energy, interest rates, metals, stock indexes and cryptocurrencies futures.

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Western Digital Corporation

TECHNOLOGY · COMPUTER HARDWARE · USA

Western Digital Corporation (WDC, commonly known as Western Digital or WD) is an American computer hard disk drive manufacturer and data storage company, headquartered in San Jose, California. It designs, manufactures and sells data technology products, including storage devices, data center systems and cloud storage services.

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