WallStSmart

Lam Research Corp (LRCX)vsThermo Fisher Scientific Inc (TMO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Thermo Fisher Scientific Inc generates 117% more annual revenue ($44.56B vs $20.56B). LRCX leads profitability with a 30.2% profit margin vs 15.0%. LRCX appears more attractively valued with a PEG of 1.64. LRCX earns a higher WallStSmart Score of 74/100 (B).

LRCX

Strong Buy

74

out of 100

Grade: B

Growth: 7.3Profit: 10.0Value: 8.0Quality: 7.8
Piotroski: 6/9Altman Z: 4.65

TMO

Buy

59

out of 100

Grade: C

Growth: 4.7Profit: 7.0Value: 7.3Quality: 6.3
Piotroski: 3/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

LRCXFair Value (-2.4%)

Margin of Safety

-2.4%

Fair Value

$227.92

Current Price

$233.45

$5.53 premium

UndervaluedFair: $227.92Overvalued
TMOSignificantly Overvalued (-27.5%)

Margin of Safety

-27.5%

Fair Value

$384.82

Current Price

$490.77

$105.95 premium

UndervaluedFair: $384.82Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LRCX6 strengths · Avg: 9.7/10
Market CapQuality
$299.99B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
65.6%10/10

Every $100 of equity generates 66 in profit

Profit MarginProfitability
30.2%10/10

Keeps 30 of every $100 in revenue as profit

Operating MarginProfitability
33.9%10/10

Strong operational efficiency at 33.9%

Altman Z-ScoreHealth
4.6510/10

Safe zone — low bankruptcy risk

Revenue GrowthGrowth
22.1%8/10

Revenue surging 22.1% year-over-year

TMO3 strengths · Avg: 8.3/10
Market CapQuality
$182.14B9/10

Large-cap with strong market position

Operating MarginProfitability
21.2%8/10

Strong operational efficiency at 21.2%

Free Cash FlowQuality
$2.99B8/10

Generating 3.0B in free cash flow

Areas to Watch

LRCX3 concerns · Avg: 2.7/10
PEG RatioValuation
1.644/10

Expensive relative to growth rate

P/E RatioValuation
49.0x2/10

Premium valuation, high expectations priced in

Price/BookValuation
28.8x2/10

Trading at 28.8x book value

TMO3 concerns · Avg: 3.7/10
PEG RatioValuation
1.764/10

Expensive relative to growth rate

P/E RatioValuation
27.6x4/10

Moderate valuation

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : LRCX

The strongest argument for LRCX centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 30.2% and operating margin at 33.9%. Revenue growth of 22.1% demonstrates continued momentum.

Bull Case : TMO

The strongest argument for TMO centers on Market Cap, Operating Margin, Free Cash Flow.

Bear Case : LRCX

The primary concerns for LRCX are PEG Ratio, P/E Ratio, Price/Book. A P/E of 49.0x leaves little room for execution misses.

Bear Case : TMO

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

Key Dynamics to Monitor

LRCX profiles as a growth stock while TMO is a value play — different risk/reward profiles.

LRCX carries more volatility with a beta of 1.79 — expect wider price swings.

LRCX is growing revenue faster at 22.1% — sustainability is the question.

TMO generates stronger free cash flow (3.0B), providing more financial flexibility.

Bottom Line

LRCX scores higher overall (74/100 vs 59/100), backed by strong 30.2% margins and 22.1% 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.

Lam Research Corp

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

Lam Research Corporation is an American corporation that engages in the design, manufacture, marketing, and service of semiconductor processing equipment used in the fabrication of integrated circuits. Its products are used primarily in front-end wafer processing, which involves the steps that create the active components of semiconductor devices (transistors, capacitors) and their wiring (interconnects). The company also builds equipment for back-end wafer-level packaging (WLP), and for related manufacturing markets such as for microelectromechanical systems (MEMS). The company is headquartered in Fremont, California, in the Silicon Valley.

Thermo Fisher Scientific Inc

HEALTHCARE · DIAGNOSTICS & RESEARCH · USA

Thermo Fisher Scientific is an American provisioner of scientific instrumentation, reagents and consumables, and software and services to healthcare, life science, and other laboratories in academia, government, and industry (including in the biotechnology and pharmaceutical sectors). Based in Waltham, Massachusetts, Thermo Fisher was created in 2006 by the merger of Thermo Electron and Fisher Scientific, to form a company with US$ 9 billion in combined revenues.

Visit Website →

Want to dig deeper into these stocks?