WallStSmart

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

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Western Digital Corporation generates 75% more annual revenue ($11.78B vs $6.74B). CME leads profitability with a 63.3% profit margin vs 55.3%. WDC appears more attractively valued with a PEG of 0.87. WDC earns a higher WallStSmart Score of 79/100 (B+).

CME

Buy

65

out of 100

Grade: C+

Growth: 6.7Profit: 8.0Value: 4.3Quality: 5.5
Piotroski: 1/9

WDC

Strong Buy

79

out of 100

Grade: B+

Growth: 7.3Profit: 9.5Value: 6.3Quality: 5.0

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CME6 strengths · Avg: 9.0/10
Profit MarginProfitability
63.3%10/10

Keeps 63 of every $100 in revenue as profit

Operating MarginProfitability
69.8%10/10

Strong operational efficiency at 69.8%

Market CapQuality
$105.19B9/10

Large-cap with strong market position

Debt/EquityHealth
0.129/10

Conservative balance sheet, low leverage

EPS GrowthGrowth
21.3%8/10

Earnings expanding 21.3% YoY

Free Cash FlowQuality
$1.24B8/10

Generating 1.2B in free cash flow

WDC6 strengths · Avg: 9.8/10
Return on EquityProfitability
85.9%10/10

Every $100 of equity generates 86 in profit

Profit MarginProfitability
55.3%10/10

Keeps 55 of every $100 in revenue as profit

Operating MarginProfitability
37.0%10/10

Strong operational efficiency at 37.0%

Revenue GrowthGrowth
45.5%10/10

Revenue surging 45.5% year-over-year

EPS GrowthGrowth
477.2%10/10

Earnings expanding 477.2% YoY

Market CapQuality
$152.47B9/10

Large-cap with strong market position

Areas to Watch

CME2 concerns · Avg: 2.5/10
Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

PEG RatioValuation
4.902/10

Expensive relative to growth rate

WDC2 concerns · Avg: 3.0/10
P/E RatioValuation
25.8x4/10

Moderate valuation

Price/BookValuation
21.2x2/10

Trading at 21.2x book value

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 63.3% and operating margin at 69.8%. Revenue growth of 14.4% demonstrates continued momentum.

Bull Case : WDC

The strongest argument for WDC centers on Return on Equity, Profit Margin, Operating Margin. Profitability is solid with margins at 55.3% and operating margin at 37.0%. Revenue growth of 45.5% demonstrates continued momentum.

Bear Case : CME

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

Bear Case : WDC

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

Key Dynamics to Monitor

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

WDC carries more volatility with a beta of 2.16 — expect wider price swings.

WDC is growing revenue faster at 45.5% — sustainability is the question.

CME generates stronger free cash flow (1.2B), providing more financial flexibility.

Bottom Line

WDC scores higher overall (79/100 vs 65/100), backed by strong 55.3% margins and 45.5% revenue growth. Both earn "Strong 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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