WallStSmart

Quantum Corporation (QMCO)vsSeagate Technology PLC (STX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Seagate Technology PLC generates 4019% more annual revenue ($12.20B vs $296.10M). STX leads profitability with a 26.1% profit margin vs -80.8%. STX appears more attractively valued with a PEG of 0.56. STX earns a higher WallStSmart Score of 80/100 (A-).

QMCO

Buy

51

out of 100

Grade: C-

Growth: 4.7Profit: 3.5Value: 6.0Quality: 5.0
Piotroski: 4/9Altman Z: -9.89

STX

Exceptional Buy

80

out of 100

Grade: A-

Growth: 9.3Profit: 10.0Value: 5.0Quality: 6.5
Piotroski: 6/9Altman Z: 2.11

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

QMCO3 strengths · Avg: 8.7/10
Debt/EquityHealth
-0.3210/10

Conservative balance sheet, low leverage

PEG RatioValuation
0.778/10

Growing faster than its price suggests

Revenue GrowthGrowth
25.7%8/10

Revenue surging 25.7% year-over-year

STX6 strengths · Avg: 9.8/10
Market CapQuality
$225.82B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
146.9%10/10

Every $100 of equity generates 147 in profit

Operating MarginProfitability
43.1%10/10

Strong operational efficiency at 43.1%

Revenue GrowthGrowth
48.5%10/10

Revenue surging 48.5% year-over-year

EPS GrowthGrowth
148.8%10/10

Earnings expanding 148.8% YoY

Profit MarginProfitability
26.1%9/10

Keeps 26 of every $100 in revenue as profit

Areas to Watch

QMCO4 concerns · Avg: 3.0/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$849.68M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
0.0%3/10

ROE of 0.0% — below average capital efficiency

Altman Z-ScoreHealth
-9.892/10

Distress zone — elevated risk

STX3 concerns · Avg: 2.3/10
Debt/EquityHealth
1.783/10

Elevated debt levels

P/E RatioValuation
69.9x2/10

Premium valuation, high expectations priced in

Price/BookValuation
173.6x2/10

Trading at 173.6x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : QMCO

The strongest argument for QMCO centers on Debt/Equity, PEG Ratio, Revenue Growth. Revenue growth of 25.7% demonstrates continued momentum. PEG of 0.77 suggests the stock is reasonably priced for its growth.

Bull Case : STX

The strongest argument for STX centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 26.1% and operating margin at 43.1%. Revenue growth of 48.5% demonstrates continued momentum.

Bear Case : QMCO

The primary concerns for QMCO are EPS Growth, Market Cap, Return on Equity.

Bear Case : STX

The primary concerns for STX are Debt/Equity, P/E Ratio, Price/Book. A P/E of 69.9x leaves little room for execution misses. Debt-to-equity of 1.78 is elevated, increasing financial risk.

Key Dynamics to Monitor

QMCO carries more volatility with a beta of 3.00 — expect wider price swings.

STX is growing revenue faster at 48.5% — sustainability is the question.

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

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

Bottom Line

STX scores higher overall (80/100 vs 51/100), backed by strong 26.1% margins and 48.5% revenue growth. Both earn "Exceptional 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.

Quantum Corporation

TECHNOLOGY · COMPUTER HARDWARE · USA

Quantum Corporation offers products for storing and managing digital video and unstructured data in the Americas, Europe, the Middle East, Africa, and Asia Pacific. The company is headquartered in San Jose, California.

Seagate Technology PLC

TECHNOLOGY · COMPUTER HARDWARE · USA

Seagate Technology Holdings plc, an Irish public limited company (commonly referred to as Seagate) is an American data storage company.

Want to dig deeper into these stocks?