WallStSmart

Amtech Systems Inc (ASYS)vsKLA Corporation (KLAC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

KLA Corporation generates 17134% more annual revenue ($12.74B vs $73.95M). KLAC leads profitability with a 35.8% profit margin vs -41.3%. ASYS appears more attractively valued with a PEG of 0.37. KLAC earns a higher WallStSmart Score of 70/100 (B).

ASYS

Hold

36

out of 100

Grade: F

Growth: 2.0Profit: 2.5Value: 6.7Quality: 6.0
Piotroski: 2/9Altman Z: 0.04

KLAC

Strong Buy

70

out of 100

Grade: B

Growth: 7.3Profit: 10.0Value: 8.7Quality: 8.5
Piotroski: 6/9Altman Z: 2.70
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for ASYS.

KLACUndervalued (+3.9%)

Margin of Safety

+3.9%

Fair Value

$1605.71

Current Price

$1543.82

$61.89 discount

UndervaluedFair: $1605.71Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ASYS1 strengths · Avg: 10.0/10
PEG RatioValuation
0.3710/10

Growing faster than its price suggests

KLAC6 strengths · Avg: 9.3/10
Market CapQuality
$205.79B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
100.7%10/10

Every $100 of equity generates 101 in profit

Profit MarginProfitability
35.8%10/10

Keeps 36 of every $100 in revenue as profit

Operating MarginProfitability
41.3%10/10

Strong operational efficiency at 41.3%

EPS GrowthGrowth
40.9%8/10

Earnings expanding 40.9% YoY

Free Cash FlowQuality
$1.26B8/10

Generating 1.3B in free cash flow

Areas to Watch

ASYS4 concerns · Avg: 2.8/10
Market CapQuality
$157.61M3/10

Smaller company, higher risk/reward

Operating MarginProfitability
4.1%3/10

Operating margin of 4.1%

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Return on EquityProfitability
-44.7%2/10

ROE of -44.7% — below average capital efficiency

KLAC4 concerns · Avg: 2.8/10
PEG RatioValuation
1.664/10

Expensive relative to growth rate

Debt/EquityHealth
1.153/10

Elevated debt levels

P/E RatioValuation
45.6x2/10

Premium valuation, high expectations priced in

Price/BookValuation
37.0x2/10

Trading at 37.0x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : ASYS

The strongest argument for ASYS centers on PEG Ratio. 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 35.8% and operating margin at 41.3%.

Bear Case : ASYS

The primary concerns for ASYS are Market Cap, Operating Margin, Piotroski F-Score.

Bear Case : KLAC

The primary concerns for KLAC are PEG Ratio, Debt/Equity, P/E Ratio. A P/E of 45.6x leaves little room for execution misses.

Key Dynamics to Monitor

ASYS profiles as a turnaround stock while KLAC is a mature play — different risk/reward profiles.

ASYS carries more volatility with a beta of 1.63 — expect wider price swings.

KLAC is growing revenue faster at 7.2% — sustainability is the question.

KLAC generates stronger free cash flow (1.3B), providing more financial flexibility.

Bottom Line

KLAC scores higher overall (70/100 vs 36/100), backed by strong 35.8% margins. Both earn "Strong 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.

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.

Visit Website →

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.

Visit Website →

Want to dig deeper into these stocks?