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Stock of the WeekWeek 21 ยท 2026
ASML

ASML Holding

Semiconductor Equipment

Angle:Monopoly economics meet geopolitics

ASML is the sole supplier of EUV lithography. The machines required to print the world's most advanced chips. This week we study how a near-monopoly is priced when customer concentration and export controls cut both ways.

  • EUV order book vs. memory & foundry capex cycle
  • China revenue exposure under tightening export rules
  • Service & upgrade revenue as a recurring cash-flow anchor
Foundation Series
165lessons
Fundamentals, valuation, risk, and thesis-building, all educational.
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Revenue, Profit, and Margins

The three numbers that reveal whether a business actually works.

Beginner7 min
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Beginner to intermediate curriculum

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Education only. TradeSensei does not provide personal financial advice or buy/sell recommendations. Examples and company studies are for learning, never instructions to buy or sell. Always do your own research.