WallStSmart

IONQ Inc (IONQ)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Western Digital Corporation generates 6194% more annual revenue ($11.78B vs $187.12M). IONQ leads profitability with a 174.9% profit margin vs 55.3%. WDC trades at a lower P/E of 39.1x. WDC earns a higher WallStSmart Score of 80/100 (A-).

IONQ

Hold

47

out of 100

Grade: D+

Growth: 8.0Profit: 4.5Value: 4.0Quality: 6.5
Piotroski: 3/9Altman Z: 0.76

WDC

Exceptional Buy

80

out of 100

Grade: A-

Growth: 7.3Profit: 9.5Value: 5.7Quality: 6.5
Piotroski: 5/9Altman Z: 1.51

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

IONQ3 strengths · Avg: 10.0/10
Profit MarginProfitability
174.9%10/10

Keeps 175 of every $100 in revenue as profit

Revenue GrowthGrowth
755.0%10/10

Revenue surging 755.0% year-over-year

Debt/EquityHealth
0.0110/10

Conservative balance sheet, low leverage

WDC6 strengths · Avg: 10.0/10
Market CapQuality
$225.26B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
67.0%10/10

Every $100 of equity generates 67 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
482.9%10/10

Earnings expanding 482.9% YoY

Areas to Watch

IONQ4 concerns · Avg: 3.0/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Return on EquityProfitability
5.6%3/10

ROE of 5.6% — below average capital efficiency

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

P/E RatioValuation
148.3x2/10

Premium valuation, high expectations priced in

WDC3 concerns · Avg: 3.3/10
P/E RatioValuation
39.1x4/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.514/10

Distress zone — elevated risk

Price/BookValuation
27.5x2/10

Trading at 27.5x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : IONQ

The strongest argument for IONQ centers on Profit Margin, Revenue Growth, Debt/Equity. Profitability is solid with margins at 174.9% and operating margin at -401.8%. Revenue growth of 755.0% demonstrates continued momentum.

Bull Case : WDC

The strongest argument for WDC centers on Market Cap, Return on Equity, Profit 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 : IONQ

The primary concerns for IONQ are EPS Growth, Return on Equity, Piotroski F-Score. A P/E of 148.3x leaves little room for execution misses.

Bear Case : WDC

The primary concerns for WDC are P/E Ratio, Altman Z-Score, Price/Book.

Key Dynamics to Monitor

IONQ carries more volatility with a beta of 3.18 — expect wider price swings.

IONQ is growing revenue faster at 755.0% — sustainability is the question.

WDC generates stronger free cash flow (978M), providing more financial flexibility.

Monitor COMPUTER HARDWARE industry trends, competitive dynamics, and regulatory changes.

Bottom Line

WDC scores higher overall (80/100 vs 47/100), backed by strong 55.3% margins and 45.5% revenue growth. Both earn "Exceptional 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.

IONQ Inc

TECHNOLOGY · COMPUTER HARDWARE · USA

IONQ Inc. is a leading innovator in the quantum computing space, dedicated to developing cutting-edge quantum processors and sophisticated software solutions to tackle complex computational challenges across a range of industries, including finance, logistics, and pharmaceuticals. Founded in 2015, the company has capitalized on a cloud-based platform to democratize access to quantum technology, establishing itself as a key player in the market. With a strong portfolio of intellectual property and strategic alliances, IONQ is poised to capitalize on the burgeoning demand for quantum applications, making it an attractive prospect for institutional investors looking to participate in pioneering advancements in technology.

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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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