WallStSmart

Amtech Systems Inc (ASYS)vsKLA Corporation (KLAC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

KLA Corporation generates 16528% more annual revenue ($13.58B vs $81.67M). KLAC leads profitability with a 35.6% profit margin vs 4.9%. ASYS appears more attractively valued with a PEG of 0.37. KLAC earns a higher WallStSmart Score of 68/100 (B-).

ASYS

Buy

58

out of 100

Grade: C

Growth: 6.0Profit: 5.0Value: 4.7Quality: 6.5
Piotroski: 2/9Altman Z: 0.04

KLAC

Strong Buy

68

out of 100

Grade: B-

Growth: 6.7Profit: 10.0Value: 4.3Quality: 7.0
Piotroski: 5/9Altman Z: 2.95
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ASYSSignificantly Overvalued (-43.3%)

Margin of Safety

-43.3%

Fair Value

$8.02

Current Price

$13.86

$5.84 premium

UndervaluedFair: $8.02Overvalued

Intrinsic value data unavailable for KLAC.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ASYS4 strengths · Avg: 9.3/10
PEG RatioValuation
0.3710/10

Growing faster than its price suggests

EPS GrowthGrowth
1250.0%10/10

Earnings expanding 1250.0% YoY

Debt/EquityHealth
0.159/10

Conservative balance sheet, low leverage

Price/BookValuation
2.1x8/10

Reasonable price relative to book value

KLAC5 strengths · Avg: 9.6/10
Market CapQuality
$236.01B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
76.1%10/10

Every $100 of equity generates 76 in profit

Profit MarginProfitability
35.6%10/10

Keeps 36 of every $100 in revenue as profit

Operating MarginProfitability
42.5%10/10

Strong operational efficiency at 42.5%

Revenue GrowthGrowth
15.2%8/10

15.2% revenue growth

Areas to Watch

ASYS4 concerns · Avg: 3.0/10
Market CapQuality
$261.05M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
3.5%3/10

ROE of 3.5% — below average capital efficiency

Profit MarginProfitability
4.9%3/10

4.9% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

KLAC3 concerns · Avg: 2.7/10
PEG RatioValuation
1.694/10

Expensive relative to growth rate

P/E RatioValuation
49.2x2/10

Premium valuation, high expectations priced in

Price/BookValuation
34.8x2/10

Trading at 34.8x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : ASYS

The strongest argument for ASYS centers on PEG Ratio, EPS Growth, Debt/Equity. Revenue growth of 14.5% demonstrates continued momentum. PEG of 0.37 suggests the stock is reasonably priced for its growth.

Bull Case : KLAC

The strongest argument for KLAC centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 35.6% and operating margin at 42.5%. Revenue growth of 15.2% demonstrates continued momentum.

Bear Case : ASYS

The primary concerns for ASYS are Market Cap, Return on Equity, Profit Margin. A P/E of 55.2x leaves little room for execution misses. Thin 4.9% margins leave little buffer for downturns.

Bear Case : KLAC

The primary concerns for KLAC are PEG Ratio, P/E Ratio, Price/Book. A P/E of 49.2x leaves little room for execution misses.

Key Dynamics to Monitor

ASYS profiles as a value stock while KLAC is a growth play — different risk/reward profiles.

ASYS carries more volatility with a beta of 2.01 — expect wider price swings.

KLAC is growing revenue faster at 15.2% — sustainability is the question.

KLAC generates stronger free cash flow (817M), providing more financial flexibility.

Bottom Line

KLAC scores higher overall (68/100 vs 58/100), backed by strong 35.6% margins and 15.2% 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.

Amtech Systems Inc

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

Amtech Systems, Inc. manufactures and sells capital equipment and related consumables for use in the manufacture of silicon carbide (SiC), silicon power devices, analog and discrete devices, electronic assemblies, and light-emitting diodes (LEDs) to world level. The company is headquartered in Tempe, Arizona.

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KLA Corporation

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

KLA Corporation is a capital equipment company based in Milpitas, California. It supplies process control and yield management systems for the semiconductor industry and other related nanoelectronics industries. The company's products and services are intended for all phases of wafer, reticle, integrated circuit (IC) and packaging production, from research and development to final volume manufacturing.

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